# Mental Abacus Expert vs Abacus Mental Math Training

The clearest difference is in-app purchases: Mental Abacus Expert at none against Abacus Mental Math Training's 1. Mental Abacus Expert also leads on ads (none vs shown) and review sentiment (50% vs 20%). Abacus Mental Math Training's advantage is ratings volume (30 vs 7). On price, rating, update cadence and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.1 for Mental Abacus Expert against 4.1 for Abacus Mental Math Training. Both are backed by a comparable volume of ratings — 7 and 30 respectively. Written reviews are what separate them: 50% of Mental Abacus Expert's written reviews are positive against 20% of Abacus Mental Math Training's.

Mental Abacus Expert ships an update every 3 weeks, Abacus Mental Math Training monthly. The most recent releases landed on June 10, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | Mental Abacus Expert | Abacus Mental Math Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (7 ratings)](https://appshunter.io/ios/app/mental-abacus-expert/id835952830/reviews)** | [4.1 (30 ratings)](https://appshunter.io/ios/app/abacus-mental-math-training/id6449295111/reviews) |
| Number of ratings | 7 | **30** |
| Positive reviews | **50.0% of reviews** | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 26 MB | 34 MB |
| Requires iOS | **7.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lindbla Las och Skrivutveckling AB](https://appshunter.io/developer/835952833) | [Peikun Duan](https://appshunter.io/developer/1240254007) |

## What reviewers say

### Mental Abacus Expert

[App page](https://appshunter.io/ios/app/mental-abacus-expert/id835952830)

Enhance your mental arithmetic abilities with this app that utilizes abacus-based exercises. Improve concentration and working memory through four distinct training modules designed to build mental calculation skills.

**Highlights:** Four abacus-based arithmetic exercises, Develops concentration and working memory, Practice mental abacus technique, Modern (4+1) or classic (5+2) abacus types, Text and video instructions, Built-in speech engine, Beginner and expert modes

**Features:** macOS Compatibility

**In-app purchases:** none


### Abacus Mental Math Training

[App page](https://appshunter.io/ios/app/abacus-mental-math-training/id6449295111)

This app offers professional training and assessment for abacus mental calculation and flash calculation, adhering to international grading standards. It features challenge and custom modes to help users improve their math and speed calculation skills.

**Highlights:** Adheres to World Abacus Mental Calculation Federation standards, Challenge Mode with 10 levels and 200 stages, Custom Mode for Flash Calculation and Abacus practice, Adjustable calculation parameters (number range, digits, time), Gradual difficulty progression, Simulates exam conditions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.59 | one-time |


## Frequently asked questions

### Is Mental Abacus Expert free?

Mental Abacus Expert is free to download, with no in-app purchases.

### Is Abacus Mental Math Training free?

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

### Which has better reviews, Mental Abacus Expert or Abacus Mental Math Training?

Mental Abacus Expert is rated higher. Mental Abacus Expert averages 4.1 out of 5 from 7 ratings, while Abacus Mental Math Training averages 4.1 from 30 ratings.

### Do Mental Abacus Expert or Abacus Mental Math Training have ads?

Abacus Mental Math Training shows ads; Mental Abacus Expert does not.

### Which is updated more often, Mental Abacus Expert or Abacus Mental Math Training?

Mental Abacus Expert ships an update every 3 weeks, and Abacus Mental Math Training monthly. Most recently, Mental Abacus Expert was updated on June 10, 2026 and Abacus Mental Math Training on August 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.*