# 珠算寶AbacusPro vs Flash Mental Math

The clearest difference is ads: 珠算寶AbacusPro at none against Flash Mental Math's shown. 珠算寶AbacusPro also leads on monetization model (free vs ad-supported) and iOS requirement (9.0 vs 15.6). Flash Mental Math's advantage is rating (4.7 vs 4.4). On price, ratings volume, update cadence 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.

Flash Mental Math holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 7 and 18 respectively.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 19, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 珠算寶AbacusPro | Flash Mental Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/abacuspro/id1526610640/reviews) | **[4.7 (18 ratings)](https://appshunter.io/ios/app/flash-mental-math-simple/id1547944841/reviews)** |
| Number of ratings | 7 | **18** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Ad-supported |
| Size | 318 MB | 14 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [凯 刘](https://appshunter.io/developer/1521955028) | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) |

## What reviewers say

### 珠算寶AbacusPro

[App page](https://appshunter.io/ios/app/abacuspro/id1526610640)

This app offers abacus practice questions and teaching content for members. Learners can enhance their computing skills through questions and games, and assess their abilities with examinations. Teaching staff can utilize the app's module for beginner instruction.

**Highlights:** Abacus practice questions, Supplementary teaching content, Computing ability improvement, Examinations for skill assessment, Teaching module for beginners

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 珠算寶AbacusPro free?

珠算寶AbacusPro is free to download, with no in-app purchases.

### Is Flash Mental Math free?

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

### Which has better reviews, 珠算寶AbacusPro or Flash Mental Math?

Flash Mental Math is rated higher. 珠算寶AbacusPro averages 4.4 out of 5 from 7 ratings, while Flash Mental Math averages 4.7 from 18 ratings.

### Do 珠算寶AbacusPro or Flash Mental Math have ads?

Flash Mental Math shows ads; 珠算寶AbacusPro does not.

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

珠算寶AbacusPro ships an update every 3 months, and Flash Mental Math every 3 months. Most recently, 珠算寶AbacusPro was updated on September 19, 2026 and Flash Mental Math on September 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.*