# Classic Solitaire Mahjong vs NUMBERS | Brain training

The clearest difference is in-app purchases: NUMBERS | Brain training at none against Classic Solitaire Mahjong's 3. NUMBERS | Brain training also leads on update cadence (every 11 days vs every 6 weeks). Classic Solitaire Mahjong's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Classic Solitaire Mahjong sells 3 in-app purchases, starting at $1.99 per 7 days. NUMBERS | Brain training asks for nothing beyond the download.

Classic Solitaire Mahjong ships an update every 6 weeks, NUMBERS | Brain training every 11 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Classic Solitaire Mahjong | NUMBERS | Brain training |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | — | Ad-supported |
| Size | 141 MB | 21 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [倩倩 高](https://appshunter.io/developer/1669630739) | [Romiick LLC](https://appshunter.io/developer/1716146475) |

## What reviewers say

### Classic Solitaire Mahjong

[App page](https://appshunter.io/ios/app/classic-solitaire-mahjong/id6504543225)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Account Week | $1.99 | per 7 days |
| Premium Account Month | $3.99 | per month |
| Remove Ads | $9.99 | one-time |


### NUMBERS | Brain training

[App page](https://appshunter.io/ios/app/numbers-brain-training/id6504842241)

A puzzle game where you arrange numbered tiles to match target sums for rows and columns. Offers multiple difficulty levels and helpful features like hints and undo.

**Highlights:** Arrange numbered tiles, Match row and column sums, Multiple difficulty levels (3x3 to 5x5), Hint function, Drag and swap tiles, Undo moves, Track game statistics

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

**In-app purchases:** none


## Frequently asked questions

### Is Classic Solitaire Mahjong free?

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

### Is NUMBERS | Brain training free?

NUMBERS | Brain training is free to download, with no in-app purchases.

### Do Classic Solitaire Mahjong or NUMBERS | Brain training have ads?

Both Classic Solitaire Mahjong and NUMBERS | Brain training show ads.

### Which is updated more often, Classic Solitaire Mahjong or NUMBERS | Brain training?

Classic Solitaire Mahjong ships an update every 6 weeks, and NUMBERS | Brain training every 11 days. Most recently, Classic Solitaire Mahjong was updated on October 25, 2026 and NUMBERS | Brain training on October 28, 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.*