# Abacus vs Mind Maths Trainer

The clearest difference is review sentiment: Mind Maths Trainer at 100% against Abacus's 15%. Mind Maths Trainer also leads on update cadence (every 4 months vs every 9 months) and chart position (#189 vs unranked). Abacus's advantage is price ($2.99 vs $4.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Abacus costs $2.99 and Mind Maths Trainer $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Abacus ships an update every 9 months, Mind Maths Trainer every 4 months. The most recent releases landed on September 4, 2026 and June 25, 2026 respectively.

## The numbers

| Metric | Abacus | Mind Maths Trainer |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mind-maths-trainer/id1302714906/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 15.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#189** |
| Size | 12 MB | 10 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [俊 姜](https://appshunter.io/developer/974809005) | [Hamster Force Multimedia Limited](https://appshunter.io/developer/443416476) |

## What reviewers say

### Abacus

[App page](https://appshunter.io/ios/app/abacus-dancing-fingers/id1153561673)

This educational app combines ancient calculation wisdom with modern technology. It features a beautiful interface with large beads, supports decimal points and negative numbers, and offers multilingual support for a fun and engaging learning experience.

**Highlights:** Beautiful interface with large beads, Support for decimal points and negative numbers, 21-column abacus, Multilingual support (19 languages), Interactive calculation examples

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

**In-app purchases:** none


### Mind Maths Trainer

[App page](https://appshunter.io/ios/app/mind-maths-trainer/id1302714906)

**Currently charting:** #189 Top Paid · Education (US App Store)

This app offers two modes for practicing abacus math techniques: Flash Anzan for visual calculation and Aural Test for auditory processing. Users can customize exercises, track progress with detailed reports, and export quizzes as PDFs for offline practice.

**Highlights:** Flash Anzan visual calculation, Aural Test auditory calculation, Customizable abacus exercises, Practice and Challenge modes, Detailed progress reports, PDF quiz and answer export, Numpad and Multi-touch Abacus Interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Abacus free?

Abacus costs $2.99, with no in-app purchases.

### Is Mind Maths Trainer free?

Mind Maths Trainer costs $4.99, with no in-app purchases.

### Do Abacus or Mind Maths Trainer have ads?

Neither Abacus nor Mind Maths Trainer shows ads.

### Which is updated more often, Abacus or Mind Maths Trainer?

Abacus ships an update every 9 months, and Mind Maths Trainer every 4 months. Most recently, Abacus was updated on September 4, 2026 and Mind Maths Trainer on June 25, 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.*