# MyFlex Diet vs Kampp

The clearest difference is in-app purchases: MyFlex Diet at none against Kampp's 2. MyFlex Diet also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.1). On price, update cadence and ads there is nothing between them.

Both are free to download. Kampp sells 2 in-app purchases, starting at $1.99 per month. MyFlex Diet asks for nothing beyond the download.

MyFlex Diet ships an update fortnightly, Kampp every 8 days. The most recent releases landed on June 1, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | MyFlex Diet | Kampp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | Free | — |
| Size | 34 MB | 68 MB |
| Requires iOS | **11.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [AN CURSOS E TREINAMENTOS LTDA](https://appshunter.io/developer/1710645202) | [AMNA DIGITAL LTDA](https://appshunter.io/developer/1896357633) |

## What reviewers say

### MyFlex Diet

[App page](https://appshunter.io/ios/app/myflex-diet/id6468839249)

This app automatically calculates your calorie and macronutrient needs to generate a personalized diet plan. You can customize meals by adding or removing foods to suit your preferences and individual requirements.

**Highlights:** Automatic calorie and macronutrient calculation, Personalized diet plan generation, Customizable meal options, Food addition and removal, Individual dietary needs accommodation

**Features:** macOS Compatibility

**In-app purchases:** none


### Kampp

[App page](https://appshunter.io/ios/app/kampp-workout-tracker/id6767048239)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kampp Pro Monthly | $1.99 | per month |
| Kampp Pro Yearly | $12.99 | per year |


## Frequently asked questions

### Is MyFlex Diet free?

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

### Is Kampp free?

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

### Do MyFlex Diet or Kampp have ads?

Neither MyFlex Diet nor Kampp shows ads.

### Which is updated more often, MyFlex Diet or Kampp?

MyFlex Diet ships an update fortnightly, and Kampp every 8 days. Most recently, MyFlex Diet was updated on June 1, 2026 and Kampp on September 21, 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.*