# Happy Stomach vs GutFix

The clearest difference is in-app purchases: Happy Stomach at none against GutFix's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. GutFix sells 6 in-app purchases, starting at $30.00 per month. Happy Stomach asks for nothing beyond the download.

Happy Stomach ships an update every 2 weeks, GutFix every 8 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Happy Stomach | GutFix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/gutfix/id6761826302/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 55 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [ATPsoft, LLC](https://appshunter.io/developer/1490511971) | [GUTFIX LTD](https://appshunter.io/developer/1891674213) |

## What reviewers say

### Happy Stomach

[App page](https://appshunter.io/ios/app/happy-stomach/id6758736715)

**Features:** macOS Compatibility

**In-app purchases:** none


### GutFix

[App page](https://appshunter.io/ios/app/gutfix/id6761826302)

This AI-powered coach offers personalized gut health plans based on your symptoms and history. It provides general nutrition, lifestyle, and supplement guidance with clear reasoning, adapting to your needs through structured phases and daily tracking.

**Highlights:** Personalized wellness plan, AI gut health chat, Supplement tracker, Daily check-ins and streak tracking, Progress and consistency tracking, Weekly trend view

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GutFix Pro — Founding | $30.00 | per month |
| GutFix Pro: Early Adopter | $39.00 | per month |
| GutFix Pro: Growth | $49.00 | per month |
| GutFix Pro: Launch | $59.00 | per month |
| GutFix Pro | $69.00 | per month |
| GutFix 6-Month Plan | $300.00 | per 6 months |


## Frequently asked questions

### Is Happy Stomach free?

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

### Is GutFix free?

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

### Do Happy Stomach or GutFix have ads?

Neither Happy Stomach nor GutFix shows ads.

### Which is updated more often, Happy Stomach or GutFix?

Happy Stomach ships an update every 2 weeks, and GutFix every 8 days. Most recently, Happy Stomach was updated on October 25, 2026 and GutFix on October 31, 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.*