# 12 Fixes vs FelixFlex

The clearest difference is in-app purchases: 12 Fixes at none against FelixFlex's 3. FelixFlex's advantage is update cadence (every 2 months vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FelixFlex sells 3 in-app purchases, starting at $19.99 per month. 12 Fixes asks for nothing beyond the download.

12 Fixes ships an update every 5 months, FelixFlex every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 12 Fixes | FelixFlex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/12-fixes/id1552893259/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 50 MB | 25 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nutritional Educational Solutions](https://appshunter.io/developer/1540162743) | [Brigham Brednich](https://appshunter.io/developer/6794535903) |

## What reviewers say

### 12 Fixes

[App page](https://appshunter.io/ios/app/12-fixes/id1552893259)

This wellness app guides users through 12 critical habits to improve overall health and well-being. It offers a flexible, non-judgmental approach suitable for various lifestyles and dietary needs, focusing on strengthening immunity and promoting better physical health.

**Highlights:** Track 12 critical health habits, Improve immune defenses, Minimize disease risk, Support fat loss and muscle preservation, Reset gut health, Flexible for any culture or diet

**Features:** Vision Pro support

**In-app purchases:** none


### FelixFlex

[App page](https://appshunter.io/ios/app/felixflex/id6797077504)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FelixFlex Premium | $19.99 | per month |
| FelixFlex Premium | $99.99 | per 6 months |
| FelixFlex Premium | $169.99 | per year |


## Frequently asked questions

### Is 12 Fixes free?

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

### Is FelixFlex free?

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

### Do 12 Fixes or FelixFlex have ads?

Neither 12 Fixes nor FelixFlex shows ads.

### Which is updated more often, 12 Fixes or FelixFlex?

12 Fixes ships an update every 5 months, and FelixFlex every 2 months. Most recently, 12 Fixes was updated on October 27, 2026 and FelixFlex 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.*