# Aligner Tracker vs FlySafe Document Distribution

The clearest difference is in-app purchases: FlySafe Document Distribution at none against Aligner Tracker's 9. FlySafe Document Distribution also leads on iOS requirement (14.1 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Aligner Tracker sells 9 in-app purchases, starting at $1.99 per 7 days. FlySafe Document Distribution asks for nothing beyond the download.

## The numbers

| Metric | Aligner Tracker | FlySafe Document Distribution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (24 ratings)](https://appshunter.io/ios/app/aligner-tracker-traytrack/id6753336549/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Freemium | — |
| Size | 103 MB | 1 MB |
| Requires iOS | 16.4 | **14.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [RSApps Nordics](https://appshunter.io/developer/1745539685) | [Michael Haunzwickl](https://appshunter.io/developer/1511336663) |

## What reviewers say

### Aligner Tracker

[App page](https://appshunter.io/ios/app/aligner-tracker-traytrack/id6753336549)

This app helps you track your clear aligner wear time with an intuitive timer and provides reminders for switching to the next tray. It visually displays your progress towards achieving a straighter smile, simplifying your orthodontic journey.

**Highlights:** Intuitive wear time tracking, Smart push notification reminders, Calendar view for tray schedule, Apple Watch app integration, Siri Shortcuts support, Lock screen and Home screen widgets, Live Activity support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $1.99 | per 7 days |
| Plus | $4.99 | per month |
| Plus | $19.99 | per year |
| Plus | $24.99 | per year |
| Plus | $29.99 | per year |
| Plus | $34.99 | per year |
| Plus | $34.99 | per year |
| TrayTrack Plus | $29.99 | one-time |
| TrayTrack Plus | $59.99 | one-time |


### FlySafe Document Distribution

[App page](https://appshunter.io/ios/app/flysafe-document-distribution/id6770460832)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aligner Tracker free?

Aligner Tracker is free to download, with in-app purchases available.

### Is FlySafe Document Distribution free?

FlySafe Document Distribution is free to download, with no in-app purchases.

### Do Aligner Tracker or FlySafe Document Distribution have ads?

Neither Aligner Tracker nor FlySafe Document Distribution shows ads.

---

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