# MyToothCase vs Retainly

The clearest difference is rating: MyToothCase at 5.0 against Retainly's 1.0. MyToothCase also leads on in-app purchases (none vs 1) and ratings volume (3 vs 1). Retainly's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Retainly sells 1 one-off in-app purchase. MyToothCase asks for nothing beyond the download.

MyToothCase holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

MyToothCase ships an update every 2 months, Retainly weekly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MyToothCase | Retainly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mytoothcase/id1567957060/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/retainly-retainer-tracker/id6773165727/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 27 MB | 64 MB |
| Requires iOS | **12.4** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Medsense Health Inc.](https://appshunter.io/developer/1519459742) | [Glenn Francis](https://appshunter.io/developer/1875693789) |

## 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


### Retainly

[App page](https://appshunter.io/ios/app/retainly-retainer-tracker/id6773165727)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | one-time |


## Frequently asked questions

### Is MyToothCase free?

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

### Is Retainly free?

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

### Which has better reviews, MyToothCase or Retainly?

MyToothCase is rated higher. MyToothCase averages 5.0 out of 5 from 3 ratings, while Retainly averages 1.0 from 1 ratings.

### Do MyToothCase or Retainly have ads?

Neither MyToothCase nor Retainly shows ads.

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

MyToothCase ships an update every 2 months, and Retainly weekly. Most recently, MyToothCase was updated on October 20, 2026 and Retainly on October 24, 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.*