# 腦珠算全教程(初階) vs Abacus Mental Math Training

The clearest difference is price: Abacus Mental Math Training at Free against 腦珠算全教程(初階)'s $8.99. Abacus Mental Math Training also leads on update cadence (monthly vs every 20 months). 腦珠算全教程(初階)'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Abacus Mental Math Training is free to download; 腦珠算全教程(初階) costs $8.99 up front. Abacus Mental Math Training sells 1 one-off in-app purchase. 腦珠算全教程(初階) asks for nothing beyond the download.

腦珠算全教程(初階) ships an update every 20 months, Abacus Mental Math Training monthly. The most recent releases landed on September 18, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | 腦珠算全教程(初階) | Abacus Mental Math Training |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | — | **[4.1 (30 ratings)](https://appshunter.io/ios/app/abacus-mental-math-training/id6449295111/reviews)** |
| Number of ratings | — | **30** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 34 MB |
| Requires iOS | **8.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hamster Force Multimedia Ltd.](https://appshunter.io/developer/443416476) | [Peikun Duan](https://appshunter.io/developer/1240254007) |

## What reviewers say

### 腦珠算全教程(初階)

[App page](https://appshunter.io/ios/app/id1528952675)

**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 腦珠算全教程(初階) free?

腦珠算全教程(初階) costs $8.99, with no in-app purchases.

### Is Abacus Mental Math Training free?

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

### Do 腦珠算全教程(初階) or Abacus Mental Math Training have ads?

Abacus Mental Math Training shows ads; 腦珠算全教程(初階) does not.

### Which is updated more often, 腦珠算全教程(初階) or Abacus Mental Math Training?

腦珠算全教程(初階) ships an update every 20 months, and Abacus Mental Math Training monthly. Most recently, 腦珠算全教程(初階) was updated on September 18, 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.*