# Thin Within vs My Hungry Head

The clearest difference is iOS requirement: Thin Within at 12.0 against My Hungry Head's 15.6. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Thin Within sells 1 one-off in-app purchase and My Hungry Head sells 10 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Thin Within | My Hungry Head |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/my-hungry-head/id6447354251/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 168 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Heidi Bylsma](https://appshunter.io/developer/793039689) | [My Sante Via, Inc.](https://appshunter.io/developer/1681059643) |

## What reviewers say

### Thin Within

[App page](https://appshunter.io/ios/app/thin-within/id1571112521)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Time Subscription | $4.99 | one-time |


### My Hungry Head

[App page](https://appshunter.io/ios/app/my-hungry-head/id6447354251)

This app helps you manage snacking habits with personalized suggestions and progress tracking. It offers a supportive community and science-backed strategies to encourage mindful eating and lasting results.

**Highlights:** Personalized snacking approach, Snack swap suggestions, Progress insights with charts, Community support groups, Science-backed strategies, Mindful eating encouragement

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $2.99 | per month |
| Pro Monthly | $14.99 | per month |
| Sustained Change | $19.99 | per year |
| Pro Monthly | $29.99 | per month |
| Mindset Mastery | $29.99 | per 6 months |
| Quick Start | $39.99 | per 3 months |
| Pro Yearly | $99.99 | per year |
| Pro Yearly | $149.99 | per year |
| Pro Yearly | $159.99 | per year |
| Pro Yearly | $199.99 | per year |


## Frequently asked questions

### Is Thin Within free?

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

### Is My Hungry Head free?

My Hungry Head is free to download, with in-app purchases available.

### Which is updated more often, Thin Within or My Hungry Head?

Thin Within ships an update every 2 months, and My Hungry Head every 2 months. Most recently, Thin Within was updated on October 4, 2026 and My Hungry Head 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.*