# Ideal diet vs FatFlow

The clearest difference is update cadence: FatFlow at every 11 days against Ideal diet's every 5 weeks. Ideal diet's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ideal diet ships an update every 5 weeks, FatFlow every 11 days. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Ideal diet | FatFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Size | 54 MB | 6 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eslam Saad](https://appshunter.io/developer/1455793636) | [Ossama Eldeeb](https://appshunter.io/developer/6781022890) |

## What reviewers say

### Ideal diet

[App page](https://appshunter.io/ios/app/ideal-diet/id1534758954)

**Features:** macOS Compatibility

**In-app purchases:** none


### FatFlow

[App page](https://appshunter.io/ios/app/fatflow/id6781022888)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ideal diet free?

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

### Is FatFlow free?

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

### Do Ideal diet or FatFlow have ads?

Neither Ideal diet nor FatFlow shows ads.

### Which is updated more often, Ideal diet or FatFlow?

Ideal diet ships an update every 5 weeks, and FatFlow every 11 days. Most recently, Ideal diet was updated on October 10, 2026 and FatFlow on October 14, 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.*