# Abacus Mental Math Training vs 珠心算竞技平台

The clearest difference is in-app purchases: 珠心算竞技平台 at none against Abacus Mental Math Training's 1. 珠心算竞技平台 also leads on ads (none vs shown) and update cadence (fortnightly vs monthly). Abacus Mental Math Training's advantage is iOS requirement (10.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Abacus Mental Math Training sells 1 one-off in-app purchase. 珠心算竞技平台 asks for nothing beyond the download.

Abacus Mental Math Training ships an update monthly, 珠心算竞技平台 fortnightly. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Abacus Mental Math Training | 珠心算竞技平台 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (31 ratings)](https://appshunter.io/ios/app/abacus-mental-math-training/id6449295111/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 198 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peikun Duan](https://appshunter.io/developer/1240254007) | [广州豆苗信息科技有限公司](https://appshunter.io/developer/1231700775) |

## What reviewers say

### 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 |


### 珠心算竞技平台

[App page](https://appshunter.io/ios/app/id6736635598)

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

**In-app purchases:** none


## Frequently asked questions

### Is Abacus Mental Math Training free?

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

### Is 珠心算竞技平台 free?

珠心算竞技平台 is free to download, with no in-app purchases.

### Do Abacus Mental Math Training or 珠心算竞技平台 have ads?

Abacus Mental Math Training shows ads; 珠心算竞技平台 does not.

### Which is updated more often, Abacus Mental Math Training or 珠心算竞技平台?

Abacus Mental Math Training ships an update monthly, and 珠心算竞技平台 fortnightly. Most recently, Abacus Mental Math Training was updated on October 11, 2026 and 珠心算竞技平台 on October 7, 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.*