# Flash Mental Math vs Mental Math

The clearest difference is in-app purchases: Flash Mental Math at none against Mental Math's 10. Flash Mental Math also leads on ratings volume (18 vs 5) and iOS requirement (15.6 vs 17.1). Mental Math's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Mental Math sells 10 in-app purchases, starting at $4.99 per 7 days. Flash Mental Math asks for nothing beyond the download.

Mental Math holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 18 and 5 respectively.

Flash Mental Math ships an update every 3 months, Mental Math every 3 weeks. The most recent releases landed on August 3, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Flash Mental Math | Mental Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (18 ratings)](https://appshunter.io/ios/app/flash-mental-math-simple/id1547944841/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/mental-math-mathee/id6502719157/reviews)** |
| Number of ratings | **18** | 5 |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 14 MB | 28 MB |
| Requires iOS | **15.6** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) | [Andrey Lebedev](https://appshunter.io/developer/636486462) |

## What reviewers say

### Flash Mental Math

[App page](https://appshunter.io/ios/app/flash-mental-math-simple/id1547944841)

Practice mental arithmetic with various difficulty levels and custom modes. This app serves as a brain training tool to enhance calculation skills.

**Highlights:** Mental arithmetic practice, Easy, normal, and difficult modes, Customizable modes, Brain training, Calculation skill improvement

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

**In-app purchases:** none


### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-mathee/id6502719157)

Enhance your arithmetic abilities with daily math challenges. This app offers over 30 difficulty levels, personalized exercises, and progress tracking to help users of all ages improve their calculation speed and accuracy.

**Highlights:** 30+ difficulty levels, Personalized exercises, Progress tracking, Quick sessions, User-friendly design, Engaging and interactive

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plus | $4.99 | per 7 days |
| Premium Plus | $4.99 | per 7 days |
| Premium Plus | $5.99 | per month |
| Premium Plus | $11.99 | per 3 months |
| Premium Plus | $14.99 | per year |
| Premium Plus | $17.49 | per year |
| Premium Plus | $24.99 | per year |
| Premium Plus | $24.99 | per year |
| Premium Plus | $39.99 | per year |
| Premium Plus | $39.99 | one-time |


## Frequently asked questions

### Is Flash Mental Math free?

Flash Mental Math is free to download, with no in-app purchases.

### Is Mental Math free?

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

### Which has better reviews, Flash Mental Math or Mental Math?

Mental Math is rated higher. Flash Mental Math averages 4.7 out of 5 from 18 ratings, while Mental Math averages 5.0 from 5 ratings.

### Do Flash Mental Math or Mental Math have ads?

Flash Mental Math shows ads; Mental Math does not.

### Which is updated more often, Flash Mental Math or Mental Math?

Flash Mental Math ships an update every 3 months, and Mental Math every 3 weeks. Most recently, Flash Mental Math was updated on August 3, 2026 and Mental Math on September 22, 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.*