# ATA vs Adev

The clearest difference is update cadence: ATA at daily against Adev's monthly. Adev's advantage is iOS requirement (12.0 vs 16.0). 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.

ATA ships an update daily, Adev monthly. The most recent releases landed on September 15, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | ATA | Adev |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Size | 23 MB | 36 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARGroup](https://appshunter.io/developer/1443461823) | [A DEV SOLUTIONS PLUS COMPANY LIMITED](https://appshunter.io/developer/1458634958) |

## What reviewers say

### ATA

[App page](https://appshunter.io/ios/app/ata/id1559201217)

**Features:** macOS Compatibility

**In-app purchases:** none


### Adev

[App page](https://appshunter.io/ios/app/adev/id1639846014)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ATA free?

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

### Is Adev free?

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

### Do ATA or Adev have ads?

Neither ATA nor Adev shows ads.

### Which is updated more often, ATA or Adev?

ATA ships an update daily, and Adev monthly. Most recently, ATA was updated on September 15, 2026 and Adev on May 17, 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.*