# 24 vs MathFlux

The clearest difference is in-app purchases: 24 at none against MathFlux's 4. 24 also leads on update cadence (every 2 days vs every 8 days) and iOS requirement (8.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. MathFlux sells 4 one-off in-app purchases. 24 asks for nothing beyond the download.

24 ships an update every 2 days, MathFlux every 8 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 24 | MathFlux |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/24-mental-math-game/id1442241529/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 8 days |
| Monetization | Free | — |
| Size | 73 MB | 5 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [德军 朱](https://appshunter.io/developer/635191375) | [Samuel Falade](https://appshunter.io/developer/1893409676) |

## What reviewers say

### 24

[App page](https://appshunter.io/ios/app/24-mental-math-game/id1442241529)

This game challenges players to combine four numbers using basic arithmetic operations to reach the target number 24. It offers various modes to practice and test mental math skills, from extensive level-based practice to timed challenges.

**Highlights:** Combine 4 numbers to make 24, Addition, subtraction, multiplication, division, 1280 levels in practice mode, Speed challenge mode, Time challenge mode, Supports iPhone X and iOS devices

**Features:** macOS Compatibility

**In-app purchases:** none


### MathFlux

[App page](https://appshunter.io/ios/app/mathflux/id6762221667)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Tokens (5) | $0.99 | one-time |
| Value Tokens (20) | $2.99 | one-time |
| FluxCore Premium | $4.99 | one-time |
| Pro Tokens (50) | $4.99 | one-time |


## Frequently asked questions

### Is 24 free?

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

### Is MathFlux free?

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

### Do 24 or MathFlux have ads?

Neither 24 nor MathFlux shows ads.

### Which is updated more often, 24 or MathFlux?

24 ships an update every 2 days, and MathFlux every 8 days. Most recently, 24 was updated on October 2, 2026 and MathFlux on October 6, 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.*