# Release vs Mandible

The clearest difference is in-app purchases: Release at none against Mandible's 2. Release also leads on update cadence (every 6 days vs fortnightly). Mandible's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Mandible sells 2 in-app purchases, starting at $9.99 per 7 days. Release asks for nothing beyond the download.

Release ships an update every 6 days, Mandible fortnightly. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Release | Mandible |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/release-headache-relief/id6761773473/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Free | — |
| Size | 18 MB | 40 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Roger Pimentel](https://appshunter.io/developer/1891396454) | [Lunaire Labs LLC](https://appshunter.io/developer/1869513086) |

## What reviewers say

### Release

[App page](https://appshunter.io/ios/app/release-headache-relief/id6761773473)

This app offers a daily stretching routine targeting jaw and neck tension to help prevent headaches. It features guided exercises, a timer, and habit tracking, all designed with user privacy and offline functionality in mind.

**Highlights:** Guided jaw and neck exercises, Step-by-step timer with animations, Daily routine under 10 minutes, Streak and habit tracking, Morning and evening reminders, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Mandible

[App page](https://appshunter.io/ios/app/mandible-tmj-relief/id6780690348)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mandible Weekly Premium | $9.99 | per 7 days |
| Mandible Yearly Premium | $49.99 | per year |


## Frequently asked questions

### Is Release free?

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

### Is Mandible free?

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

### Do Release or Mandible have ads?

Neither Release nor Mandible shows ads.

### Which is updated more often, Release or Mandible?

Release ships an update every 6 days, and Mandible fortnightly. Most recently, Release was updated on October 31, 2026 and Mandible on October 25, 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.*