# Mess vs Atomic

The clearest difference is in-app purchases: Mess at none against Atomic's 4. Mess also leads on iOS requirement (15.0 vs 18.0). On price there is nothing between them.

Both are free to download. Atomic sells 3 in-app purchases, starting at $3.99 per month. Mess asks for nothing beyond the download.

## The numbers

| Metric | Mess | Atomic |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 45 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | — | **iPhone** |
| Age rating | 17+ | 4+ |
| Developer | [zhihao zheng](https://appshunter.io/developer/1713124938) | [Chung Ping Tseng](https://appshunter.io/developer/1801222767) |

## What reviewers say

### Mess

[App page](https://appshunter.io/ios/app/mess/id6470560789)

**In-app purchases:** none


### Atomic

[App page](https://appshunter.io/ios/app/atomic-learn-languages/id6743085759)

This app offers daily listening challenges to improve English comprehension. It's designed to build a language habit through short, engaging exercises, catering to various levels and accents. Track your progress and maintain a streak with quick, effective practice.

**Highlights:** Daily listening challenges, AI-powered learning, Typing practice, Instant feedback, Streak tracking, Multiple accents and levels

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atomic Learning - Monthly Plan | $3.99 | per month |
| Atomic Learning - Yearly Plan | $29.99 | per year |
| AtomicLearning Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Mess free?

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

### Is Atomic free?

Atomic is free to download, with in-app purchases available.

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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.*