# Mahjong Genius vs Math Speed

The clearest difference is in-app purchases: Mahjong Genius at none against Math Speed's 5. Math Speed's advantage is ads (none vs shown) and update cadence (every 5 days vs every 6 months). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Math Speed sells 5 in-app purchases, starting at $0.99 per 7 days. Mahjong Genius asks for nothing beyond the download.

Mahjong Genius ships an update every 6 months, Math Speed every 5 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Mahjong Genius | Math Speed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (38 ratings)](https://appshunter.io/ios/app/mahjong-genius/id6446679119/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 19 MB | 20 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Ta-Dah Apps Ltd](https://appshunter.io/developer/1182900345) | [Binoy Jose](https://appshunter.io/developer/1016307647) |

## What reviewers say

### Mahjong Genius

[App page](https://appshunter.io/ios/app/mahjong-genius/id6446679119)

This app offers two distinct tile-matching experiences: classic Mahjong Solitaire with layered puzzles and Mahjong Connect with fast-paced logic challenges. It features over 180 unique levels, innovative mechanics, and customizable visuals for a brain-boosting game on iPhone and iPad.

**Highlights:** Dual game modes: Mahjong Solitaire and Mahjong Connect, 180+ unique layouts and challenging levels, Innovative mechanics like blocking tiles and Flip & Invert, Customizable high-definition tile-sets and backgrounds, Brain-boosting gameplay with distraction-free UI, Player tools: Shuffle, Hint, Game Save/Restore

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

**In-app purchases:** none


### Math Speed

[App page](https://appshunter.io/ios/app/math-speed-fast-mental-math/id6796784927)

Sharpen your mental math skills with speed drills, times tables practice, and calculation shortcuts. Designed for students and adults, it offers a distraction-free interface to improve reflexes and build a daily math habit.

**Highlights:** Master times tables 1-12, Practice addition, subtraction, multiplication, division, Learn calculation shortcuts, Four difficulty tiers, Daily 1-minute challenge, Multi-profile support, Global leaderboards

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Math Speed Pass | $0.99 | per 7 days |
| Monthly Math Speed Pass | $1.99 | per month |
| 6-Month Math Speed Pass | $8.99 | per 6 months |
| 1-Year Math Speed Pass | $17.99 | per year |
| Lifetime Math Speed | $29.99 | one-time |


## Frequently asked questions

### Is Mahjong Genius free?

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

### Is Math Speed free?

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

### Do Mahjong Genius or Math Speed have ads?

Mahjong Genius shows ads; Math Speed does not.

### Which is updated more often, Mahjong Genius or Math Speed?

Mahjong Genius ships an update every 6 months, and Math Speed every 5 days. Most recently, Mahjong Genius was updated on October 24, 2026 and Math Speed 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.*