# nCase vs Aligner Tracker App

The clearest difference is review sentiment: nCase at 100% against Aligner Tracker App's 68%. nCase also leads on rating (4.2 vs 3.8). Aligner Tracker App's advantage is ratings volume (181 vs 10). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

nCase holds the better App Store score, 4.2 against 3.8. That said, the two scores are not equally well evidenced: Aligner Tracker App has 181 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 100% of nCase's written reviews are positive against 68% of Aligner Tracker App's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on June 1, 2026 and July 4, 2026 respectively.

## The numbers

| Metric | nCase | Aligner Tracker App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/ncase-clear-aligner-smartcase/id1263691482/reviews)** | [3.8 (181 ratings)](https://appshunter.io/ios/app/aligner-tracker-app/id6443588017/reviews) |
| Number of ratings | 10 | **181** |
| Positive reviews | **100.0% of reviews** | 68.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 36 MB | 167 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [nCase Inc](https://appshunter.io/developer/1263691481) | [ALIGNER TRACKER (PRIVATE) LIMITED](https://appshunter.io/developer/1715346902) |

## What reviewers say

### nCase

[App page](https://appshunter.io/ios/app/ncase-clear-aligner-smartcase/id1263691482)

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.

**Highlights:** Track aligner wear time, Receive usage notifications, View treatment progress, Share usage data, Locate misplaced case, Get aligner change reminders

**In-app purchases:** none


### Aligner Tracker App

[App page](https://appshunter.io/ios/app/aligner-tracker-app/id6443588017)

Monitor your clear aligner treatment progress with a 3D model viewer and a progress tracker. Upload photos, track wear time, and receive reminders for aligner changes. Communicate with your provider and view your treatment timeline.

**Highlights:** 3D teeth model viewer (before/after), Treatment progress tracking, Photo gallery for aligner stages, Calendar for aligner changes, Wear time reminders, In-app communication

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great aligners at affordable cost
- 👍 Convenient and helpful app
- 👍 Excellent customer service and support
- 👍 Easy and smooth impression process

**What reviewers complain about**

- 🐛 App is extremely slow and laggy
- 🐛 App is not user-friendly and has poor design
- 🐛 Delayed and poor communication
- 🐛 Aligners did not fix teeth as promised
- 🐛 Difficult to get refunds or resolve issues

**Reported bugs**

- App login and password reset issues
- Inability to track progress and upload photos
- Misalignment between app and actual treatment

**Requested features**

- Improve app performance and stability
- Enhance user interface and experience
- Provide better communication and transparency
- Streamline the refund and issue resolution process


## Frequently asked questions

### Is nCase free?

nCase is free to download, with no in-app purchases.

### Is Aligner Tracker App free?

Aligner Tracker App is free to download, with no in-app purchases.

### Which has better reviews, nCase or Aligner Tracker App?

nCase is rated higher. nCase averages 4.2 out of 5 from 10 ratings, while Aligner Tracker App averages 3.8 from 181 ratings.

### Do nCase or Aligner Tracker App have ads?

Neither nCase nor Aligner Tracker App shows ads.

### Which is updated more often, nCase or Aligner Tracker App?

nCase ships an update every 3 weeks, and Aligner Tracker App every 3 weeks. Most recently, nCase was updated on June 1, 2026 and Aligner Tracker App on July 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*