# NovaFitApp vs Aligner Tracker

The clearest difference is price: NovaFitApp at Free against Aligner Tracker's $2.99. NovaFitApp also leads on in-app purchases (none vs 4). On update cadence, ads, device support and iOS requirement there is nothing between them.

NovaFitApp is free to download; Aligner Tracker costs $2.99 up front. Aligner Tracker sells 4 one-off in-app purchases. NovaFitApp asks for nothing beyond the download.

NovaFitApp ships an update every 6 days, Aligner Tracker every 4 days. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | NovaFitApp | Aligner Tracker |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aligner-tracker-alignerdiary/id6811375012/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 58 MB | 41 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marius Danila](https://appshunter.io/developer/6792659167) | [智寅 丁](https://appshunter.io/developer/6811367430) |

## What reviewers say

### NovaFitApp

[App page](https://appshunter.io/ios/app/novafitapp/id6792659165)

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

**In-app purchases:** none


### Aligner Tracker

[App page](https://appshunter.io/ios/app/aligner-tracker-alignerdiary/id6811375012)

Track your clear aligner wear time, schedule changes, and store progress photos. This app offers local-first data storage with optional private iCloud backup and customizable themes. It provides reminders and home screen widgets for easy access to your treatment information.

**Highlights:** Record aligner wear with one tap, Tray-by-tray calendar and timeline, Private photo record keeping, Customizable reminders and widgets, Local-first data storage, Optional private iCloud backup, Multiple visual themes and languages

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 曲奇 | $0.99 | one-time |
| 美式 | $1.99 | one-time |
| 拿铁 | $2.99 | one-time |
| SOE | $3.99 | one-time |


## Frequently asked questions

### Is NovaFitApp free?

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

### Is Aligner Tracker free?

Aligner Tracker costs $2.99, and also offers in-app purchases.

### Do NovaFitApp or Aligner Tracker have ads?

Neither NovaFitApp nor Aligner Tracker shows ads.

### Which is updated more often, NovaFitApp or Aligner Tracker?

NovaFitApp ships an update every 6 days, and Aligner Tracker every 4 days. Most recently, NovaFitApp was updated on October 9, 2026 and Aligner Tracker on October 14, 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.*