{"id":9477,"date":"2026-09-02T15:41:32","date_gmt":"2026-09-02T13:41:32","guid":{"rendered":"https:\/\/orthodental.si\/en\/?p=9477"},"modified":"2026-09-04T15:12:50","modified_gmt":"2026-09-04T13:12:50","slug":"invisalign-vs-other-clear-aligners","status":"publish","type":"post","link":"https:\/\/orthodental.si\/en\/invisalign-vs-other-clear-aligners\/","title":{"rendered":"Invisalign vs other clear aligners: Spark, Angel and Shine compared"},"content":{"rendered":"<style>\n.od-wrap{max-width:820px;margin:0 auto;padding:0 18px;line-height:1.78;font-size:17.5px;color:#243743}\n.od-wrap h2{margin-top:2.3em;line-height:1.28;color:#01578c;padding-bottom:.4em;border-bottom:3px solid #e6f0f6;position:relative;scroll-margin-top:120px}\n.od-wrap h2::after{content:\"\";position:absolute;left:0;bottom:-3px;width:64px;height:3px;background:#3BCB60;border-radius:99px}\n.od-wrap h3{margin-top:1.7em;line-height:1.35;color:#0b3954;scroll-margin-top:120px}\n.od-wrap p,.od-wrap 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.15s}\n.od-toc a:hover{background:#01578c;color:#fff}\n.od-related{background:#fbfdfe;border:1px solid #dbeaf3;border-radius:16px;padding:22px 24px;margin:38px 0}\n.od-related ul{margin:8px 0 0;padding-left:20px}\n.od-related li{margin:6px 0}\n.od-related a{font-weight:700;color:#01578c}\\n.od-wrap p a:not(.od-btn),.od-wrap li a:not(.od-btn){text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}\n.od-wrap ol{counter-reset:odc;list-style:none;padding-left:0}\n.od-wrap ol>li{counter-increment:odc;position:relative;padding:9px 0 9px 46px}\n.od-wrap ol>li::before{content:counter(odc);position:absolute;left:0;top:9px;width:30px;height:30px;border-radius:50%;background:#01578c;color:#fff;font-weight:700;font-size:14.5px;text-align:center;line-height:30px}\n@media(max-width:640px){.od-wrap{font-size:16.5px;padding:0 16px}.od-wrap h2{font-size:30px;line-height:1.3}.od-wrap h3{font-size:23px;line-height:1.35}.od-wrap table{font-size:13.5px}.od-wrap th,.od-wrap td{padding:8px 9px}.od-btn{display:block;margin:10px auto;width:100%;box-sizing:border-box}.od-wrap figure img{max-height:none}}\n#post-9477>.entry-header{max-width:820px;margin:0 auto;padding:0 18px}\n@media(max-width:640px){#post-9477>.entry-header{padding:0 16px}}\n.ast-article-single .entry-header{max-width:820px;margin:0 auto 10px;padding:0 18px;box-sizing:border-box;float:none}\n.ast-article-single h1.entry-title{line-height:1.22;color:#0b3954;margin-bottom:10px}\n.ast-article-single .entry-meta{color:#5a6b78;font-size:.95rem}\n<\/style>\n<div class=\"od-wrap\">\n<p class=\"od-review\"><strong>Clinically reviewed by <a href=\"https:\/\/orthodental.si\/en\/orthodontist-gordana-cizmek\/\">Gordana \u010ci\u017emek, specialist in orthodontics and dentofacial orthopaedics<\/a> \u00b7 Updated September 2026<\/strong><\/p>\n<p>If you are considering clear aligners, you have probably discovered that Invisalign is not the only option. Depending on the clinic and country, you may also see Spark, Angel Aligner, ClearCorrect, local systems such as Shine, and low-cost aligners sold mainly online.<\/p>\n<div class=\"od-key\">\n<p><strong class=\"od-key-title\">The short answer<\/strong><\/p>\n<ul>\n<li>The differences between established clear-aligner systems are usually smaller than their marketing suggests.<\/li>\n<li>The clinician who diagnoses, plans and supervises treatment matters more than the brand name on the plastic.<\/li>\n<li>Invisalign has the longest clinical history and one of the broadest toolsets for complex movements.<\/li>\n<li>For a small cosmetic correction, a less expensive supervised system may be sufficient.<\/li>\n<li>We advise against mail-order aligners without a proper examination and accountable clinical supervision.<\/li>\n<\/ul>\n<\/div>\n<nav class=\"od-toc\" aria-label=\"On this page\"><strong>On this page<\/strong><a href=\"#the-most-important-fact-the-aligner-is-a-tool\">The most important fact: the aligner is a tool<\/a><a href=\"#invisalign\">Invisalign<\/a><a href=\"#spark\">Spark<\/a><a href=\"#shine-a-supervised-local-alternative\">Shine: a supervised local alternative<\/a><a href=\"#invisalign-versus-other-clear-aligners-comparison\">Invisalign versus other clear aligners: comparison<\/a><a href=\"#which-system-fits-which-type-of-case\">Which system fits which type of case?<\/a><a href=\"#what-matters-when-comparing-treatment-offers\">What matters when comparing treatment offers<\/a><a href=\"#frequently-asked-questions\">Frequently asked questions<\/a><\/nav>\n<figure class=\"od-figure od-figure-portrait\"><img src=\"https:\/\/orthodental.si\/en\/wp-content\/uploads\/2026\/09\/Orthodontist-with-an-Invisalign-patient-768x1024.jpg\" alt=\"Orthodontist Gordana \u010ci\u017emek with an Invisalign patient\" loading=\"lazy\" decoding=\"async\"><figcaption>The clinician\u2019s diagnosis and treatment plan matter more than the logo printed on the aligner package.<\/figcaption><\/figure>\n<p>OrthoDental uses Invisalign for comprehensive orthodontic treatment and Shine for carefully selected, simpler corrections. This comparison is therefore not written from a brand-neutral position. It is written to be transparent and verifiable: we separate clinical principles from manufacturer claims and explain where each option has limits.<\/p>\n<h2 id=\"the-most-important-fact-the-aligner-is-a-tool\">The most important fact: the aligner is a tool<\/h2>\n<p>All modern clear-aligner systems work on the same basic principle. A sequence of transparent trays, manufactured from a digital plan, applies controlled forces that move teeth step by step. Aligners are usually changed every 7\u201314 days and worn for about 20\u201322 hours a day, according to the individual prescription.<\/p>\n<p>No brand can guarantee a result by itself. Research shows that some movements are more predictable than others. Rotations, vertical movements and root control can require attachments, elastics, extra planning and refinement aligners. That is why treatment success depends on diagnosis, the quality of the digital plan, monitoring during treatment and the patient\u2019s cooperation.<\/p>\n<p>A useful question is therefore not only \u201cWhich aligner brand is best?\u201d but \u201cWho will plan my treatment, who will check it, and what happens if my teeth do not follow the first plan?\u201d<\/p>\n<h2 id=\"invisalign\">Invisalign<\/h2>\n<p><strong>Often best suited to:<\/strong> comprehensive and complex cases, children who need early treatment, and patients who want a mature system with a long clinical history.<\/p>\n<p>Invisalign is the best-known clear-aligner system. Its treatment ecosystem includes SmartTrack material, ClinCheck digital planning, SmartForce attachments and auxiliary features, iTero scanning and Invisalign First for growing children. The breadth of these tools helps an experienced orthodontist manage much more than simple alignment of the front teeth.<\/p>\n<p>Its strongest practical advantage is not that the plastic is magically different. It is the combination of a large body of clinical experience, a developed planning platform and tools for demanding movements. The disadvantage is price: a comprehensive Invisalign plan usually costs more than a short cosmetic aligner treatment.<\/p>\n<h2 id=\"spark\">Spark<\/h2>\n<p><strong>Often best suited to:<\/strong> patients treated by an orthodontist with substantial Spark experience, including some complex cases.<\/p>\n<p>Spark is an established professional system from Ormco. It is known for its TruGEN material and is often marketed around clarity, stain resistance and comfort at the edge of the aligner. It can be a serious clinical alternative when the treating orthodontist knows the system well.<\/p>\n<p>Its main limitation compared with Invisalign is a shorter market and clinical history. Claims about superior material performance should also be read carefully: some comparisons are manufacturer-generated rather than independent clinical outcome studies.<\/p>\n<h2 id=\"clearcorrect\">ClearCorrect<\/h2>\n<p><strong>Often best suited to:<\/strong> mild to moderate cases with an experienced local provider.<\/p>\n<p>ClearCorrect, owned by Straumann, uses its own planning platform and aligner material. Availability and support vary by country and can change, so patients should confirm that their clinic can obtain refinements and replacements throughout the full treatment period.<\/p>\n<p>For a straightforward case it may be a valid option. For more complex treatment, ask the provider to explain which auxiliary features will be used, how the bite will be controlled and what is included if the first series does not complete the planned movement.<\/p>\n<h2 id=\"shine-a-supervised-local-alternative\">Shine: a supervised local alternative<\/h2>\n<p><strong>Often best suited to:<\/strong> small or moderate cosmetic corrections such as mild crowding, small spaces and relapse of front teeth after previous orthodontic treatment.<\/p>\n<p><a href=\"https:\/\/orthodental.si\/en\/shine-invisible-aligners\/\">Shine<\/a> is a locally supplied clear-aligner option used by OrthoDental for suitable cases. The same specialist-led team performs the examination, digital planning and controls. Local production can shorten delivery time, which is useful when a replacement or additional aligner is needed.<\/p>\n<p>Shine is not simply a cheaper copy of comprehensive Invisalign treatment. Its role is narrower. When the case involves major bite correction, difficult rotations or more complex root movements, Invisalign usually offers a broader system. If Shine is sufficient, we say so; if it is not, the diagnosis should determine the recommendation.<\/p>\n<h2 id=\"angel-aligner-and-other-emerging-systems\">Angel Aligner and other emerging systems<\/h2>\n<p><strong>Often best suited to:<\/strong> patients whose provider has real, verifiable experience with that specific system.<\/p>\n<p>Angel Aligner is a large Asian manufacturer expanding in Europe. The technology is developing quickly, but European clinical experience and independent comparative evidence are not as extensive as for older systems. That does not mean it cannot work. It means the experience of the individual clinician, local support and the refinement process deserve particularly close attention.<\/p>\n<div class=\"od-note\">\n<p>A low price does not compensate for missing diagnostics, periodontal checks or a clinician who is accountable when treatment does not track.<\/p>\n<\/div>\n<h2 id=\"mail-order-aligners-without-in-person-supervision\">Mail-order aligners without in-person supervision<\/h2>\n<p><strong>Best suited to:<\/strong> no patient without appropriate diagnostics and an accountable clinician.<\/p>\n<p>Some low-cost models ask patients to take impressions or photographs at home and then deliver aligners by post. Moving teeth without a proper examination can miss gum disease, bone loss, decay, root problems and bite relationships. A digital image of straighter front teeth is not a diagnosis.<\/p>\n<p>The collapse of SmileDirectClub also demonstrated a separate business risk: patients can be left part-way through treatment without clinical support. Remote monitoring can be useful as part of supervised care, but it is not a substitute for diagnostic records, a responsible clinician and access to in-person care when something goes wrong.<\/p>\n<figure class=\"od-figure\"><img src=\"https:\/\/orthodental.si\/en\/wp-content\/uploads\/2026\/09\/Invisalign-aligners-at-OrthoDental-768x432.png\" alt=\"Invisalign aligners in the OrthoDental orthodontic clinic\" loading=\"lazy\" decoding=\"async\"><figcaption>Established clear-aligner systems use different materials and software, but every result still depends on planning, supervision and patient cooperation.<\/figcaption><\/figure>\n<div class=\"od-cta\">\n<p><strong>Compare systems using your own diagnosis<\/strong><br \/>For a small correction, a supervised lower-cost system may be enough. Complex bite changes require a broader clinical toolset.<\/p>\n<p><a class=\"od-btn\" href=\"https:\/\/orthodental.si\/en\/free-invisalign-consultation\/\">Compare your options at a free scan<\/a><\/div>\n<h2 id=\"invisalign-versus-other-clear-aligners-comparison\">Invisalign versus other clear aligners: comparison<\/h2>\n<div class=\"od-table\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">System<\/th>\n<th scope=\"col\">Main strength<\/th>\n<th scope=\"col\">Main limitation<\/th>\n<th scope=\"col\">Clinical supervision<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Invisalign<\/th>\n<td>Long history, mature planning platform and broad tools for complex movements<\/td>\n<td>Usually costs more than limited cosmetic systems<\/td>\n<td>Yes, through an Invisalign provider<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Spark<\/th>\n<td>Professional system with a clear material and tools for orthodontic treatment<\/td>\n<td>Shorter clinical history and smaller evidence base<\/td>\n<td>Yes, through a provider<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">ClearCorrect<\/th>\n<td>Established alternative backed by a major dental company<\/td>\n<td>Availability and local support vary by market<\/td>\n<td>Yes, through a provider<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Shine<\/th>\n<td>Local, supervised and cost-effective for selected simpler cases<\/td>\n<td>Not designed to replace comprehensive treatment in every diagnosis<\/td>\n<td>Yes, at OrthoDental<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Angel Aligner<\/th>\n<td>Growing technology platform with several aligner materials<\/td>\n<td>Less European comparative evidence and local experience<\/td>\n<td>Yes, through a provider<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Mail-order systems<\/th>\n<td>Low advertised entry price<\/td>\n<td>Potentially inadequate diagnostics, supervision and support<\/td>\n<td>Often limited or unclear<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>There are very few independent studies comparing final outcomes across brands in a like-for-like way. The evidence is much stronger for the general principle that clear aligners can be effective in selected cases, while predictability varies by movement and diagnosis. See this <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/34993617\/\">overview of systematic reviews on clear-aligner effectiveness<\/a>.<\/p>\n<h2 id=\"which-system-fits-which-type-of-case\">Which system fits which type of case?<\/h2>\n<h3 id=\"mild-crowding-or-small-spaces-in-the-front-teeth\">Mild crowding or small spaces in the front teeth<\/h3>\n<p>Most established, clinically supervised systems can manage simple alignment. Price, local support and the clinician\u2019s experience may reasonably influence the choice. Shine can be a good option when the goal is limited and the bite does not require comprehensive correction.<\/p>\n<h3 id=\"relapse-after-previous-orthodontic-treatment\">Relapse after previous orthodontic treatment<\/h3>\n<p>A short series may be sufficient if only a few teeth have moved. The clinician should still identify why relapse occurred and plan long-term <a href=\"https:\/\/orthodental.si\/en\/retention\/\">retention<\/a>.<\/p>\n<h3 id=\"difficult-canine-or-premolar-rotations\">Difficult canine or premolar rotations<\/h3>\n<p>These are among the less predictable aligner movements. A developed attachment system, experienced planning and the expectation of refinements are important. Invisalign and Spark are commonly considered for this work.<\/p>\n<h3 id=\"deep-bite-or-open-bite\">Deep bite or open bite<\/h3>\n<p>These diagnoses require more than straight front teeth. Bite ramps, elastics, intrusion or other planned movements may be needed. The experience of the orthodontist matters greatly, and not every low-cost package is appropriate.<\/p>\n<h3 id=\"a-narrow-arch-or-crossbite\">A narrow arch or crossbite<\/h3>\n<p>Moderate dental expansion may be possible with aligners. Skeletal expansion in adults is much more limited and can require a different appliance or combined treatment. In growing children, <a href=\"https:\/\/orthodental.si\/en\/invisalign-first-for-children\/\">Invisalign First<\/a> may be considered after a specialist assessment.<\/p>\n<h3 id=\"a-simple-cosmetic-case-with-a-limited-budget\">A simple cosmetic case with a limited budget<\/h3>\n<p>The most expensive system is not automatically necessary. An ethical provider should recommend a narrower, less expensive option when it can predictably achieve the agreed goal\u2014and explain its limits.<\/p>\n<figure class=\"od-figure\"><img src=\"https:\/\/orthodental.si\/en\/wp-content\/uploads\/2023\/06\/invisalign-before-after.jpeg\" alt=\"Before and after Invisalign treatment\" loading=\"lazy\" decoding=\"async\"><figcaption>A photographed treatment result shows one individual case; it cannot predict what a different bite will require.<\/figcaption><\/figure>\n<h2 id=\"when-clear-aligners-may-not-be-the-right-treatment\">When clear aligners may not be the right treatment<\/h2>\n<p>Clear aligners are not universal. An orthodontist may recommend fixed appliances, surgery or a combined approach in situations such as:<\/p>\n<ul>\n<li>large skeletal discrepancies between the jaws;<\/li>\n<li>severely rotated, tipped or impacted teeth;<\/li>\n<li>complex space closure following extraction;<\/li>\n<li>active periodontal disease or untreated decay;<\/li>\n<li>very short clinical crowns that give the aligner limited grip;<\/li>\n<li>an inability to wear removable aligners consistently.<\/li>\n<\/ul>\n<p>Most of these problems can still be treated\u2014just not necessarily with aligners alone. Diagnosis comes before brand selection.<\/p>\n<div class=\"od-cta\">\n<p><strong>Bring the full written offer\u2014not only the headline price<\/strong><br \/>We can help you compare diagnostics, both arches, refinements, retainers and who remains responsible through the end of treatment.<\/p>\n<p><a class=\"od-btn\" href=\"https:\/\/orthodental.si\/en\/free-invisalign-consultation\/\">Ask us to compare the plan<\/a><\/div>\n<h2 id=\"what-matters-when-comparing-treatment-offers\">What matters when comparing treatment offers<\/h2>\n<ul>\n<li><strong>Diagnosis:<\/strong> Is the plan correcting only tooth alignment or the bite as well?<\/li>\n<li><strong>Planner:<\/strong> Is specialist-led digital planning included, and who approves the final ClinCheck or equivalent plan?<\/li>\n<li><strong>Experience:<\/strong> How many similar cases has the clinician personally planned and supervised?<\/li>\n<li><strong>Diagnostics:<\/strong> Does the process include a clinical examination, 3D scan, appropriate radiographs and gum assessment?<\/li>\n<li><strong>Total price:<\/strong> Are appointments, attachments, refinements and retention clearly listed?<\/li>\n<li><strong>Support:<\/strong> What happens if an aligner is lost, an attachment comes off or teeth stop tracking?<\/li>\n<li><strong>Alternatives:<\/strong> Why is this system recommended over fixed braces or another aligner option?<\/li>\n<\/ul>\n<p>Compare full written offers, not only a headline price \u201cfrom\u201d a low number. Current OrthoDental figures are available in the <a href=\"https:\/\/orthodental.si\/en\/invisalign-price\/\">Invisalign price guide<\/a> and <a href=\"https:\/\/orthodental.si\/en\/price-list\/#orthodontics-invisalign\">English price list<\/a>.<\/p>\n<h2 id=\"warning-signs\">Warning signs<\/h2>\n<ul>\n<li>A promised result or exact duration before proper diagnostics.<\/li>\n<li>No clear name for the clinician responsible for treatment.<\/li>\n<li>A price that does not explain refinements, controls or retention.<\/li>\n<li>Pressure to sign immediately because an offer expires \u201ctoday\u201d.<\/li>\n<li>No access to the digital plan before treatment starts.<\/li>\n<li>The claim that attachments or follow-up visits are never needed.<\/li>\n<li>Treatment supplied entirely by post without safe access to in-person care.<\/li>\n<\/ul>\n<h2 id=\"frequently-asked-questions\">Frequently asked questions<\/h2>\n<h3 id=\"is-invisalign-better-than-spark\">Is Invisalign better than Spark?<\/h3>\n<p>There is no universal answer. Invisalign has the longer clinical history and a broad system for complex treatment. Spark is a serious professional alternative and may be an excellent choice in the hands of an experienced Spark orthodontist. The diagnosis and the clinician\u2019s skill matter more than a general brand ranking.<\/p>\n<h3 id=\"why-is-invisalign-often-more-expensive\">Why is Invisalign often more expensive?<\/h3>\n<p>The cost reflects the planning platform, scanning ecosystem, material, provider fees and the complexity of the case. At OrthoDental, Invisalign treatment currently ranges from \u20ac2,000 for Invisalign Small in one arch to \u20ac4,000 for Comprehensive treatment, with a supplement for some highly complex cases. Always compare the full scope.<\/p>\n<h3 id=\"can-every-orthodontic-problem-be-treated-with-clear-aligners\">Can every orthodontic problem be treated with clear aligners?<\/h3>\n<p>No. Severe skeletal discrepancies, certain impacted teeth, difficult root movements and active gum disease may require another method or combined treatment. An examination and diagnostics are necessary before making that decision.<\/p>\n<h3 id=\"do-all-serious-systems-use-attachments\">Do all serious systems use attachments?<\/h3>\n<p>Most comprehensive systems use tooth-coloured attachments for movements that plastic alone cannot predictably deliver. Attachments are a clinical tool, not evidence that the treatment is going badly.<\/p>\n<h3 id=\"how-long-does-clear-aligner-treatment-take\">How long does clear-aligner treatment take?<\/h3>\n<p>It depends on complexity, biological response and wear. Simpler cases may take several months; comprehensive cases often take a year or longer. Read our guide to <a href=\"https:\/\/orthodental.si\/en\/invisalign-treatment-duration\/\">Invisalign treatment duration<\/a>.<\/p>\n<figure class=\"od-figure od-figure-portrait\"><img src=\"https:\/\/orthodental.si\/en\/wp-content\/uploads\/2026\/07\/Free-Invisalign-consultation.webp\" alt=\"Orthodontist holding an Invisalign aligner during a consultation\" loading=\"lazy\" decoding=\"async\"><figcaption>A useful consultation compares realistic treatment routes and explains why one system fits the diagnosis better than another.<\/figcaption><\/figure>\n<h2 id=\"how-to-decide\">How to decide<\/h2>\n<p>Choose the clinician first, then the system. Ask for a diagnosis, view the digital plan, compare the total written price and make sure someone is responsible for monitoring the case from the first aligner through refinements and retention.<\/p>\n<div class=\"od-cta od-cta-dark\">\n<h3 style=\"color:#fff;margin-top:0\" id=\"a-specialist-led-comparison-based-on-your-own-teeth\">A specialist-led comparison based on your own teeth<\/h3>\n<p>OrthoDental has managed more than 3,000 Invisalign cases and is an <strong>Invisalign Diamond Blue 2 Apex Provider<\/strong>, placing the team in the top 1%. We use specialist-led digital planning and will also tell you honestly when a simpler Shine plan or another approach is more appropriate.<\/p>\n<p><a class=\"od-btn\" href=\"https:\/\/orthodental.si\/en\/free-invisalign-consultation\/\">Book a free Invisalign consultation and 3D scan<\/a><\/p>\n<\/div>\n<aside class=\"od-related\" aria-label=\"Related Invisalign guides\">\n<p class=\"od-key-title\">Continue comparing with evidence<\/p>\n<ul>\n<li><a href=\"https:\/\/orthodental.si\/en\/invisalign-disadvantages\/\">The disadvantages of Invisalign<\/a><\/li>\n<li><a href=\"https:\/\/orthodental.si\/en\/invisalign-reviews-and-experiences\/\">Invisalign reviews and patient experiences<\/a><\/li>\n<li><a href=\"https:\/\/orthodental.si\/en\/invisalign-croatia-vs-slovenia\/\">Invisalign in Croatia versus Slovenia<\/a><\/li>\n<\/ul>\n<\/aside>\n<p><em>This article provides general information and cannot replace an individual orthodontic diagnosis.<\/em><\/p>\n<\/div>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-bottom kksr-disabled\"\n    data-payload='{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;9477&quot;,&quot;readonly&quot;:&quot;1&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Ocena uporabnikov&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;14&quot;,&quot;title&quot;:&quot;Invisalign vs other clear aligners: Spark, Angel and Shine compared&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 14px; height: 14px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 14px; height: 14px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 14px; height: 14px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 14px; height: 14px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 14px; height: 14px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 14px; height: 14px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 14px; height: 14px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 14px; height: 14px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 14px; height: 14px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 14px; height: 14px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 11.2px;\">\n            <span class=\"kksr-muted\">Ocena uporabnikov<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>A clinically reviewed comparison of Invisalign, Spark, ClearCorrect, Shine, Angel Aligner and mail-order aligners\u2014and why planning matters more than plastic.<\/p>\n","protected":false},"author":1,"featured_media":9473,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[47],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.12 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Invisalign vs Other Clear Aligners: Honest Comparison<\/title>\n<meta name=\"description\" content=\"Compare Invisalign, Spark, ClearCorrect, Shine, Angel and mail-order aligners. See why diagnosis, planning and clinical supervision matter most.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/orthodental.si\/en\/invisalign-vs-other-clear-aligners\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Invisalign vs Other Clear Aligners: Honest Comparison\" \/>\n<meta property=\"og:description\" content=\"Compare Invisalign, Spark, ClearCorrect, Shine, Angel and mail-order aligners. See why diagnosis, planning and clinical supervision matter most.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/orthodental.si\/en\/invisalign-vs-other-clear-aligners\/\" \/>\n<meta property=\"og:site_name\" content=\"OrthoDental\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/Orthodental.si\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-02T13:41:32+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-04T13:12:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/orthodental.si\/en\/wp-content\/uploads\/2026\/09\/Orthodontist-with-an-Invisalign-patient.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Gordana \u010ci\u017emek\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Gordana \u010ci\u017emek\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Invisalign vs Other Clear Aligners: Honest Comparison","description":"Compare Invisalign, Spark, ClearCorrect, Shine, Angel and mail-order aligners. 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She is a double specialist \u2014 a specialist in dentofacial (jaw and dental) orthopaedics and a specialist in paediatric and preventive dentistry. She graduated from the Faculty of Medicine, University of Ljubljana, in 1995, completed her specialization in paediatric and preventive dentistry in 2008, and her specialization in orthodontics in 2013. With more than two decades of clinical experience, she focuses on orthodontic diagnostics, the treatment of tooth and jaw irregularities in children, adolescents and adults, and digital planning of orthodontic therapy with invisible aligners such as Invisalign. As Clinical Director she leads the clinic's professional protocols and the planning of complex cases, ensuring individual, expert care for every patient at OrthoDental in Ljubljana, Slovenia.","sameAs":["https:\/\/orthodental.si\/en","https:\/\/www.facebook.com\/Orthodental.si","https:\/\/www.instagram.com\/orthodental.si\/","https:\/\/www.linkedin.com\/company\/orthodental\/","gordana.cizmek@gmail.com"]}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/orthodental.si\/en\/wp-json\/wp\/v2\/posts\/9477"}],"collection":[{"href":"https:\/\/orthodental.si\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/orthodental.si\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/orthodental.si\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/orthodental.si\/en\/wp-json\/wp\/v2\/comments?post=9477"}],"version-history":[{"count":6,"href":"https:\/\/orthodental.si\/en\/wp-json\/wp\/v2\/posts\/9477\/revisions"}],"predecessor-version":[{"id":9514,"href":"https:\/\/orthodental.si\/en\/wp-json\/wp\/v2\/posts\/9477\/revisions\/9514"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/orthodental.si\/en\/wp-json\/wp\/v2\/media\/9473"}],"wp:attachment":[{"href":"https:\/\/orthodental.si\/en\/wp-json\/wp\/v2\/media?parent=9477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/orthodental.si\/en\/wp-json\/wp\/v2\/categories?post=9477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/orthodental.si\/en\/wp-json\/wp\/v2\/tags?post=9477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}