# Atmosic DevTools vs X

The clearest difference is update cadence: X at every 9 days against Atmosic DevTools's every 2 months. Atmosic DevTools's advantage is device support (3 vs 1) and iOS requirement (14.5 vs 17.0). On price, 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.

Atmosic DevTools ships an update every 2 months, X every 9 days. The most recent releases landed on October 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Atmosic DevTools | X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 7 MB | 9 MB |
| Requires iOS | **14.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Atmosic Technologies, Inc.](https://appshunter.io/developer/1513210735) | [Auto jaw co ltd](https://appshunter.io/developer/1330689436) |

## What reviewers say

### Atmosic DevTools

[App page](https://appshunter.io/ios/app/atmosic-devtools/id1592941402)

**Features:** macOS Compatibility

**In-app purchases:** none


### X

[App page](https://appshunter.io/ios/app/x-flap/id6760482755)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Atmosic DevTools free?

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

### Is X free?

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

### Do Atmosic DevTools or X have ads?

Neither Atmosic DevTools nor X shows ads.

### Which is updated more often, Atmosic DevTools or X?

Atmosic DevTools ships an update every 2 months, and X every 9 days. Most recently, Atmosic DevTools was updated on October 4, 2026 and X on September 22, 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.*