# Mind Maths Trainer vs Kani Math

The clearest difference is price: Kani Math at Free against Mind Maths Trainer's $4.99. Kani Math also leads on update cadence (every 3 days vs every 4 months). Mind Maths Trainer's advantage is iOS requirement (11.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Kani Math is free to download; Mind Maths Trainer costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mind Maths Trainer ships an update every 4 months, Kani Math every 3 days. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Mind Maths Trainer | Kani Math |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mind-maths-trainer/id1302714906/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 10 MB | 13 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hamster Force Multimedia Ltd.](https://appshunter.io/developer/443416476) | [TaheelWeb](https://appshunter.io/developer/1820898256) |

## What reviewers say

### Mind Maths Trainer

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

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, Vision Pro support

**In-app purchases:** none


### Kani Math

[App page](https://appshunter.io/ios/app/kani-math-abacus-mental-math/id6770558250)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mind Maths Trainer free?

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

### Is Kani Math free?

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

### Do Mind Maths Trainer or Kani Math have ads?

Neither Mind Maths Trainer nor Kani Math shows ads.

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

Mind Maths Trainer ships an update every 4 months, and Kani Math every 3 days. Most recently, Mind Maths Trainer was updated on September 28, 2026 and Kani Math on October 1, 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.*