# AF On vs S5App

The clearest difference is update cadence: AF On at every 11 days against S5App's every 4 months. S5App's advantage is iOS requirement (15.1 vs 17.6). 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.

AF On ships an update every 11 days, S5App every 4 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | AF On | S5App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 months |
| Size | 42 MB | 53 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AF Systems S.p.A.](https://appshunter.io/developer/1788520893) | [S5A](https://appshunter.io/developer/1495192506) |

## What reviewers say

### AF On

[App page](https://appshunter.io/ios/app/af-on-site/id6740144413)

**Features:** macOS Compatibility

**In-app purchases:** none


### S5App

[App page](https://appshunter.io/ios/app/s5app/id6753210231)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AF On free?

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

### Is S5App free?

S5App is free to download, with no in-app purchases.

### Do AF On or S5App have ads?

Neither AF On nor S5App shows ads.

### Which is updated more often, AF On or S5App?

AF On ships an update every 11 days, and S5App every 4 months. Most recently, AF On was updated on September 21, 2026 and S5App on September 9, 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.*