# Aligner Tracker App vs SyncSplint App

The clearest difference is ads: Aligner Tracker App at none against SyncSplint App's shown. SyncSplint App's advantage is update cadence (every 11 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Aligner Tracker App ships an update every 3 weeks, SyncSplint App every 11 days. The most recent releases landed on September 26, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Aligner Tracker App | SyncSplint App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (181 ratings)](https://appshunter.io/ios/app/aligner-tracker-app/id6443588017/reviews)** | — |
| Number of ratings | **181** | — |
| Positive reviews | 68.1% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 167 MB | 168 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ALIGNER TRACKER (PRIVATE) LIMITED](https://appshunter.io/developer/1715346902) | [Orlin Atanasov](https://appshunter.io/developer/1716571276) |

## What reviewers say

### 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


### SyncSplint App

[App page](https://appshunter.io/ios/app/syncsplint-app/id6578457624)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aligner Tracker App free?

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

### Is SyncSplint App free?

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

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

SyncSplint App shows ads; Aligner Tracker App does not.

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

Aligner Tracker App ships an update every 3 weeks, and SyncSplint App every 11 days. Most recently, Aligner Tracker App was updated on September 26, 2026 and SyncSplint App on May 16, 2026.

---

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