# 24 Math Fun vs Zetamac problems

The clearest difference is ads: 24 Math Fun at none against Zetamac problems's shown. 24 Math Fun also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 16.0). Zetamac problems's advantage is update cadence (every 2 months vs every 47 months). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for 24 Math Fun against 5.0 for Zetamac problems. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

24 Math Fun ships an update every 47 months, Zetamac problems every 2 months. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 24 Math Fun | Zetamac problems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/24-math-fun/id1525041270/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/zetamac-problems/id6743952737/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 47 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 4 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [STRENGCON LLC](https://appshunter.io/developer/1484156741) | [Chhaya Patel](https://appshunter.io/developer/1736176770) |

## What reviewers say

### 24 Math Fun

[App page](https://appshunter.io/ios/app/24-math-fun/id1525041270)

Challenge yourself to reach a target number using four random numbers and basic arithmetic operations. This brain-training app offers customizable targets, practice, and test modes to enhance math skills and boost cognitive function for all ages.

**Highlights:** Customizable target number, Two game modes: Practice and Test, Flexible testing time, Enhance math skills, Boost brain function, Fun for all ages

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

**In-app purchases:** none


### Zetamac problems

[App page](https://appshunter.io/ios/app/zetamac-problems/id6743952737)

Sharpen your math skills with daily practice problems. This app offers diverse problem types, customizable difficulty, and timed challenges to prepare for exams and interviews. Get instant feedback to improve your accuracy and speed.

**Highlights:** Diverse math problem types, Customizable number range, Timed practice challenges, Realistic quantitative simulations, Instant feedback on answers

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

**In-app purchases:** none


## Frequently asked questions

### Is 24 Math Fun free?

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

### Is Zetamac problems free?

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

### Which has better reviews, 24 Math Fun or Zetamac problems?

24 Math Fun and Zetamac problems are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do 24 Math Fun or Zetamac problems have ads?

Zetamac problems shows ads; 24 Math Fun does not.

### Which is updated more often, 24 Math Fun or Zetamac problems?

24 Math Fun ships an update every 47 months, and Zetamac problems every 2 months. Most recently, 24 Math Fun was updated on September 13, 2026 and Zetamac problems on September 10, 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.*