nCase vs Aligner Track
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
nCase
This app tracks your clear aligner usage, sending helpful notifications to keep you on track with your treatment. It allows you to view progress, historical data, and locate your case if misplaced. Share your usage data with parents or doctors.
- Track aligner wear time
- Receive usage notifications
- View treatment progress
- Share usage data
- Locate misplaced case
- Get aligner change reminders
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nCase is revolutionizing clear aligner treatments like Invisalign, ClearCorrect, Smile Direct Club, etc. It is the only SmartCase for clear aligners and can improve your aligner usage by tracking when they are worn, notifying you when they are not, and sharing your usage data with others, such as a parent or doctor. The app allows you to view your treatment progress, track your historical usage, and locate your case when it becomes misplaced. nCase helps keep you on track by providing helpful notifications at the right times. nCase will alert you when it is time to change to the next aligner, when you are not wearing the aligners enough, and when you are about to leave them behind. The nCase Smart Treatment System is only available directly through your orthodontist. Please ask them how you can get the most out of your clear aligner treatment with nCase. If you have any comments or questions please email us at info@ncase.io. Your feedback is greatly welcomed and appreciated.
Aligner Track
Monitor your clear aligner treatment journey with this app. It provides a visual overview of your progress, tracks aligner wear, and offers reminders for changes. Communicate with your provider and store progress photos.
- 3D treatment visualization
- Direct in-app chat with provider
- Aligner wear time tracking
- Calendar for aligner changes
- Photo gallery for progress
- Wear time reminders
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The App is designed to simplify the aligner treatment process, providing users with an easy-to-understand overview of their treatment stages and progress. This app offers information tailored to your approved treatment plan, helping you monitor your journey with confidence. However, it is important to note that the Tracker App is not a substitute for professional medical advice, diagnosis, or treatment. All content available through the app, including text, graphics, images, and other information, is intended for informational and tracking purposes only. Disclaimer FEATURES 3D Viewer: Visualize your teeth as 3D shows actual staging of your treatment, before and after treatment for a clear understanding of your progress. Chat: Communicate directly within the app to share feedback and get treatment-related updates. Aligner Progress Tracker: Track your aligner wear time and monitor your treatment progress with ease. Calendar: Stay organized with a calendar that highlights aligner change dates and upcoming milestones. Gallery: Upload and store teeth pictures for each aligner stage, helping you visually track your progress. Reminders: Receive daily notifications to log your aligner wear time and stay on top of your treatment. Always consult your dentist or healthcare provider to confirm any information obtained from the app. For questions or concerns about your aligner treatment, rely on the guidance of a professional healthcare provider.
Screenshots
Verdict
The clearest difference is rating: Aligner Track at 4.5 against nCase's 4.2. Aligner Track also leads on ratings volume (298 vs 10). nCase's advantage is review sentiment (100% vs 91%) and iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Aligner Track holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Aligner Track has 298 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 100% of nCase's written reviews are positive against 91% of Aligner Track's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.
| Parameter | nCase | Aligner Track |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (10 ratings) | 4.5 (298 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 91.5% of reviews |
| Number of ratings | 10 | 298 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 36 MB | 280 MB |
| Age rating | 12+ | 17+ |
| Developer | nCase Inc | ALIGNER TRACKER (PRIVATE) LIMITED |
Customer experience
nCase
Aligner Track
In-app purchases
nCase
No in-app purchases
Aligner Track
No in-app purchases







