# Mental Maths Games vs Double Digits

The clearest difference is ads: Double Digits at none against Mental Maths Games's shown. Mental Maths Games's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Mental Maths Games ships an update fortnightly, Double Digits weekly. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Mental Maths Games | Double Digits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mental-maths-games/id6768379367/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 26 MB | 28 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YOUNESS HARNAFI](https://appshunter.io/developer/1894624940) | [shota shimogama](https://appshunter.io/developer/6796290145) |

## What reviewers say

### Mental Maths Games

[App page](https://appshunter.io/ios/app/mental-maths-games/id6768379367)

This app offers a comprehensive mental math trainer for all ages, covering arithmetic, algebra, and more through engaging games and customizable drills. Improve speed, accuracy, and focus without a calculator, with features designed for students, adults, and educators.

**Highlights:** Grade-specific math exercises (Grades 1-12), Six mental math game modes, Customizable math practice drills, Practice nine operation types, Learn mental math tips and tricks, Daily challenges and streak tracking, Progress monitoring and mistake review

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

**In-app purchases:** none


### Double Digits

[App page](https://appshunter.io/ios/app/double-digits-mental-math/id6796290143)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mental Maths Games free?

Mental Maths Games is free to download, with no in-app purchases.

### Is Double Digits free?

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

### Do Mental Maths Games or Double Digits have ads?

Mental Maths Games shows ads; Double Digits does not.

### Which is updated more often, Mental Maths Games or Double Digits?

Mental Maths Games ships an update fortnightly, and Double Digits weekly. Most recently, Mental Maths Games was updated on October 26, 2026 and Double Digits on October 29, 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.*