# STF App vs Aseer Development Authority

The clearest difference is iOS requirement: STF App at 12.0 against Aseer Development Authority's 16.6. On price, update cadence, ads 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.

STF App ships an update every 6 weeks, Aseer Development Authority every 3 weeks. The most recent releases landed on September 15, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | STF App | Aseer Development Authority |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 82 MB | 137 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [vFairs LLC](https://appshunter.io/developer/1349888986) | [هيئة تطوير منطقة عسير](https://appshunter.io/developer/1811027779) |

## What reviewers say

### STF App

[App page](https://appshunter.io/ios/app/stf-app/id6737918123)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aseer Development Authority

[App page](https://appshunter.io/ios/app/aseer-development-authority/id6745152867)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is STF App free?

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

### Is Aseer Development Authority free?

Aseer Development Authority is free to download, with no in-app purchases.

### Do STF App or Aseer Development Authority have ads?

Neither STF App nor Aseer Development Authority shows ads.

### Which is updated more often, STF App or Aseer Development Authority?

STF App ships an update every 6 weeks, and Aseer Development Authority every 3 weeks. Most recently, STF App was updated on September 15, 2026 and Aseer Development Authority on September 13, 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.*