# Flash mental calculation vs Math Training

The clearest difference is in-app purchases: Math Training at none against Flash mental calculation's 1. Math Training also leads on ratings volume (7 vs 2). Flash mental calculation's advantage is rating (5.0 vs 4.6) and review sentiment (100% vs 70%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Flash mental calculation sells 1 one-off in-app purchase. Math Training asks for nothing beyond the download.

Flash mental calculation holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 100% of Flash mental calculation's written reviews are positive against 70% of Math Training's.

Flash mental calculation ships an update every 5 months, Math Training every 3 months. The most recent releases landed on August 19, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | Flash mental calculation | Math Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flash-mental-calculation/id1224937523/reviews)** | [4.6 (7 ratings)](https://appshunter.io/ios/app/math-training-calculation/id1557099889/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | **100.0% of reviews** | 70.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 11 MB | 4 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kenji kiuchi](https://appshunter.io/developer/553473005) | [Takahiko Nakade](https://appshunter.io/developer/1513184888) |

## What reviewers say

### Flash mental calculation

[App page](https://appshunter.io/ios/app/flash-mental-calculation/id1224937523)

Practice mental arithmetic with this educational app. Review your calculation process, and easily re-challenge mistaken problems from your past logs. Upgrade to save more calculation history.

**Highlights:** Practice flash mental arithmetic, Review calculation process, Rechallenge mistaken problems, Save past calculation logs, Log history saved after purchase

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove AD & All function Release. | $9.99 | one-time |


### Math Training

[App page](https://appshunter.io/ios/app/math-training-calculation/id1557099889)

Enhance your mental math skills with this app, offering various difficulty levels for calculation practice. It's also beneficial for abacus training.

**Highlights:** Multiple difficulty levels, Calculation practice, Abacus training support, Customizable problem sets

**In-app purchases:** none


## Frequently asked questions

### Is Flash mental calculation free?

Flash mental calculation is free to download, with in-app purchases available.

### Is Math Training free?

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

### Which has better reviews, Flash mental calculation or Math Training?

Flash mental calculation is rated higher. Flash mental calculation averages 5.0 out of 5 from 2 ratings, while Math Training averages 4.6 from 7 ratings.

### Do Flash mental calculation or Math Training have ads?

Both Flash mental calculation and Math Training show ads.

### Which is updated more often, Flash mental calculation or Math Training?

Flash mental calculation ships an update every 5 months, and Math Training every 3 months. Most recently, Flash mental calculation was updated on August 19, 2026 and Math Training on July 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*