# Fox River MedSpa vs Aligner Tracker App

The clearest difference is iOS requirement: Aligner Tracker App at 12.0 against Fox River MedSpa's 16.0. 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.

Fox River MedSpa ships an update fortnightly, Aligner Tracker App every 3 weeks. The most recent releases landed on September 24, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Fox River MedSpa | Aligner Tracker 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 | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 191 MB | 167 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Fox River Spa & Salon](https://appshunter.io/developer/1618493942) | [ALIGNER TRACKER (PRIVATE) LIMITED](https://appshunter.io/developer/1715346902) |

## What reviewers say

### Fox River MedSpa

[App page](https://appshunter.io/ios/app/fox-river-medspa/id1618493940)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**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 Fox River MedSpa free?

Fox River MedSpa 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.

### Do Fox River MedSpa or Aligner Tracker App have ads?

Neither Fox River MedSpa nor Aligner Tracker App shows ads.

### Which is updated more often, Fox River MedSpa or Aligner Tracker App?

Fox River MedSpa ships an update fortnightly, and Aligner Tracker App every 3 weeks. Most recently, Fox River MedSpa was updated on September 24, 2026 and Aligner Tracker App on September 26, 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.*