# MyToothCase vs Aliner

The clearest difference is in-app purchases: MyToothCase at none against Aliner's 3. MyToothCase also leads on iOS requirement (12.4 vs 18.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Aliner sells 3 in-app purchases, starting at $2.99 per month. MyToothCase asks for nothing beyond the download.

MyToothCase ships an update every 2 months, Aliner every 3 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MyToothCase | Aliner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mytoothcase/id1567957060/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 27 MB | 16 MB |
| Requires iOS | **12.4** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Medsense Health Inc.](https://appshunter.io/developer/1519459742) | [Bogdan Nikishin](https://appshunter.io/developer/1735946582) |

## What reviewers say

### MyToothCase

[App page](https://appshunter.io/ios/app/mytoothcase/id1567957060)

This app helps you remember to wear your dental retainer. It uses Bluetooth sensors to track usage and offers rewards for consistent wear, promoting better oral health habits.

**Highlights:** Bluetooth sensor integration, Retainer wear reminders, Usage tracking, Reward system, Oral health habit promotion

**Features:** macOS Compatibility

**In-app purchases:** none


### Aliner

[App page](https://appshunter.io/ios/app/aliner-aligner-tracker/id6779657332)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aliner+ Monthly | $2.99 | per month |
| Aliner+ Yearly | $19.99 | per year |
| Aliner+ Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is MyToothCase free?

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

### Is Aliner free?

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

### Do MyToothCase or Aliner have ads?

Neither MyToothCase nor Aliner shows ads.

### Which is updated more often, MyToothCase or Aliner?

MyToothCase ships an update every 2 months, and Aliner every 3 months. Most recently, MyToothCase was updated on October 3, 2026 and Aliner on October 6, 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.*