# Math 24 vs TouchTomorrow

The clearest difference is in-app purchases: TouchTomorrow at none against Math 24's 5. TouchTomorrow also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 4 months). Math 24's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Math 24 sells 5 one-off in-app purchases. TouchTomorrow asks for nothing beyond the download.

Math 24 ships an update every 4 months, TouchTomorrow every 6 weeks. The most recent releases landed on September 24, 2026 and February 12, 2026 respectively.

## The numbers

| Metric | Math 24 | TouchTomorrow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (525 ratings)](https://appshunter.io/ios/app/math-24-mental-math/id1481802769/reviews)** | — |
| Number of ratings | **525** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 23 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [Dr. Hans Riegel-Stiftung](https://appshunter.io/developer/1345423810) |

## What reviewers say

### Math 24

[App page](https://appshunter.io/ios/app/math-24-mental-math/id1481802769)

This app challenges users to reach the number 24 using basic arithmetic operations. It offers various practice modes, timed challenges, and a problem generator for educators. Users can track their progress on leaderboards and utilize hints for assistance.

**Highlights:** Daily practice with difficulty levels, Create custom test papers, Timed race challenges, Global leaderboards, Adjustable difficulty and titles, Hints and solutions provided, Gesture-based puzzle solving

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 10 hints | $0.99 | one-time |
| Buy 10 skips | $0.99 | one-time |
| Buy 50 generate questions | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Lifetime Premium | $5.99 | one-time |


### TouchTomorrow

[App page](https://appshunter.io/ios/app/touchtomorrow/id1535524171)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math 24 free?

Math 24 is free to download, with in-app purchases available.

### Is TouchTomorrow free?

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

### Do Math 24 or TouchTomorrow have ads?

Math 24 shows ads; TouchTomorrow does not.

### Which is updated more often, Math 24 or TouchTomorrow?

Math 24 ships an update every 4 months, and TouchTomorrow every 6 weeks. Most recently, Math 24 was updated on September 24, 2026 and TouchTomorrow on February 12, 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.*