# joozan vs FatFlow

The clearest difference is update cadence: FatFlow at every 11 days against joozan's every 10 months. FatFlow also leads on device support. joozan's advantage is iOS requirement (12.0 vs 15.0). On price and in-app purchases there is nothing between them.

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

joozan ships an update every 10 months, FatFlow every 11 days. The most recent releases landed on September 6, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | joozan | FatFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 10 months | **Every 11 days** |
| Size | 42 MB | 6 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [水金 陈](https://appshunter.io/developer/1634599571) | [Ossama Eldeeb](https://appshunter.io/developer/6781022890) |

## What reviewers say

### joozan

[App page](https://appshunter.io/ios/app/joozan/id1635097786)

**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 joozan free?

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

### Is FatFlow free?

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

### Which is updated more often, joozan or FatFlow?

joozan ships an update every 10 months, and FatFlow every 11 days. Most recently, joozan was updated on September 6, 2026 and FatFlow on August 18, 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.*