# ATEN VM Control vs 25

The clearest difference is ads: ATEN VM Control at none against 25's shown. ATEN VM Control also leads on iOS requirement (9.0 vs 18.6). 25's advantage is update cadence (every 2 weeks vs every 6 months). On price, 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.

ATEN VM Control ships an update every 6 months, 25 every 2 weeks. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ATEN VM Control | 25 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 26 MB | 11 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [ATEN INTERNATIONAL CO., LTD.](https://appshunter.io/developer/796884297) | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) |

## What reviewers say

### ATEN VM Control

[App page](https://appshunter.io/ios/app/aten-vm-control/id1466029566)

**Features:** macOS Compatibility

**In-app purchases:** none


### 25

[App page](https://appshunter.io/ios/app/25-5-timer-focus-timer/id6783129150)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ATEN VM Control free?

ATEN VM Control is free to download, with no in-app purchases.

### Is 25 free?

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

### Do ATEN VM Control or 25 have ads?

25 shows ads; ATEN VM Control does not.

### Which is updated more often, ATEN VM Control or 25?

ATEN VM Control ships an update every 6 months, and 25 every 2 weeks. Most recently, ATEN VM Control was updated on September 29, 2026 and 25 on October 11, 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.*