# Mental Math vs 1 Minute Mental Arithmetic

The clearest difference is rating: 1 Minute Mental Arithmetic at 5.0 against Mental Math's 4.0. 1 Minute Mental Arithmetic also leads on in-app purchases (none vs 1) and ratings volume (31 vs 1). Mental Math's advantage is ads (none vs shown) and update cadence (every 10 days vs every 6 weeks). On price, review sentiment and device support there is nothing between them.

Both are free to download. Mental Math sells 1 one-off in-app purchase. 1 Minute Mental Arithmetic asks for nothing beyond the download.

1 Minute Mental Arithmetic holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: 1 Minute Mental Arithmetic has 31 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Mental Math ships an update every 10 days, 1 Minute Mental Arithmetic every 6 weeks. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Mental Math | 1 Minute Mental Arithmetic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/mental-math-fast-calculation/id1515025315/reviews) | **[5.0 (31 ratings)](https://appshunter.io/ios/app/1-minute-mental-arithmetic/id1573246963/reviews)** |
| Number of ratings | 1 | **31** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 59 MB | 87 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Oliver Glaettli](https://appshunter.io/developer/1515025314) | [Hirokazu Uno](https://appshunter.io/developer/1570016990) |

## What reviewers say

### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-fast-calculation/id1515025315)

Enhance your mental math abilities with this interactive app. It offers engaging gameplay and exercises, teaching calculation secrets and tricks to solve problems quickly. Track your progress and compete globally.

**Highlights:** Basic operations (+, -, x, /), Multiplication tables (1-20), Power calculation (1-100), Percentage challenges, Fast calculation tricks, Adjustable difficulty levels, Progress tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Mental Calculation | $5.99 | one-time |


### 1 Minute Mental Arithmetic

[App page](https://appshunter.io/ios/app/1-minute-mental-arithmetic/id1573246963)

Practice mental arithmetic for one minute daily to sharpen your cognitive skills. This app is also designed to assist children in learning basic calculations and improving their math abilities.

**Highlights:** Daily 1-minute mental arithmetic practice, Brain training exercises, Assists children in learning calculations, Improves cognitive skills, Simple and focused interface

**In-app purchases:** none


## Frequently asked questions

### Is Mental Math free?

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

### Is 1 Minute Mental Arithmetic free?

1 Minute Mental Arithmetic is free to download, with no in-app purchases.

### Which has better reviews, Mental Math or 1 Minute Mental Arithmetic?

1 Minute Mental Arithmetic is rated higher. Mental Math averages 4.0 out of 5 from 1 ratings, while 1 Minute Mental Arithmetic averages 5.0 from 31 ratings.

### Do Mental Math or 1 Minute Mental Arithmetic have ads?

1 Minute Mental Arithmetic shows ads; Mental Math does not.

### Which is updated more often, Mental Math or 1 Minute Mental Arithmetic?

Mental Math ships an update every 10 days, and 1 Minute Mental Arithmetic every 6 weeks. Most recently, Mental Math was updated on September 24, 2026 and 1 Minute Mental Arithmetic on September 21, 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.*