# Atomic*Puzzle vs Mahjong

The clearest difference is in-app purchases: Atomic*Puzzle at none against Mahjong's 6. Atomic*Puzzle also leads on update cadence (monthly vs every 9 months) and iOS requirement (12.0 vs 14.0). Mahjong's advantage is ratings volume (108 vs 11). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Mahjong sells 6 one-off in-app purchases. Atomic*Puzzle asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Atomic*Puzzle against 4.7 for Mahjong. That said, the two scores are not equally well evidenced: Mahjong has 108 ratings behind it against 11, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Atomic*Puzzle ships an update monthly, Mahjong every 9 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Atomic*Puzzle | Mahjong |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (11 ratings)](https://appshunter.io/ios/app/atomicpuzzle/id1097997230/reviews) | **[4.7 (108 ratings)](https://appshunter.io/ios/app/mahjong-board-game/id1416497730/reviews)** |
| Number of ratings | 11 | **108** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 60 MB | 84 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SnowGrains Oy Inc.](https://appshunter.io/developer/822256307) | [G Soft Team](https://appshunter.io/developer/807115215) |

## What reviewers say

### Atomic*Puzzle

[App page](https://appshunter.io/ios/app/atomicpuzzle/id1097997230)

Help Dr. Brainstorm organize scrambled atom blocks in his lab to progress his world-domination plans. This challenging block puzzle game features incredible artwork, unique levels, and competitive gameplay.

**Highlights:** Challenging block puzzle gameplay, Incredible artwork and themes, Dozens of unique levels, Compete against time and other players, Challenge friends online, Entertaining brain puzzle

**Features:** macOS Compatibility

**In-app purchases:** none


### Mahjong

[App page](https://appshunter.io/ios/app/mahjong-board-game/id1416497730)

Match identical tiles to clear the board in this classic puzzle game. It offers a challenging yet relaxing experience with various layouts and helpful tools like hints and reshuffles. Enjoy beautiful graphics and an intuitive interface designed for phones and tablets.

**Highlights:** Classic Mahjong gameplay, 192 unique board layouts, Hint and Undo options, Reshuffle and Reveal features, Natural animations and beautiful graphics, 6 background themes, Optimized for phones and tablets

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 90 Gold | $0.99 | one-time |
| Remove Ads + 500 Gold Bonus | $3.99 | one-time |
| 500 Gold | $4.99 | one-time |
| 1000 Gold | $8.99 | one-time |
| 2500 Gold | $17.99 | one-time |
| 10000 Gold | $39.99 | one-time |


## Frequently asked questions

### Is Atomic*Puzzle free?

Atomic*Puzzle is free to download, with no in-app purchases.

### Is Mahjong free?

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

### Which has better reviews, Atomic*Puzzle or Mahjong?

Mahjong is rated higher. Atomic*Puzzle averages 4.6 out of 5 from 11 ratings, while Mahjong averages 4.7 from 108 ratings.

### Do Atomic*Puzzle or Mahjong have ads?

Both Atomic*Puzzle and Mahjong show ads.

### Which is updated more often, Atomic*Puzzle or Mahjong?

Atomic*Puzzle ships an update monthly, and Mahjong every 9 months. Most recently, Atomic*Puzzle was updated on October 24, 2026 and Mahjong on October 26, 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.*