# Abacus AI vs 珠心算学习助手

The clearest difference is in-app purchases: 珠心算学习助手 at none against Abacus AI's 5. 珠心算学习助手 also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Abacus AI sells 5 one-off in-app purchases. 珠心算学习助手 asks for nothing beyond the download.

Abacus AI ships an update every 6 weeks, 珠心算学习助手 every 3 weeks. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Abacus AI | 珠心算学习助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 884 MB | 27 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Fabaceous Seedling Iinformation Technology Co., Ltd.](https://appshunter.io/developer/1231700775) | [I-tea Technology](https://appshunter.io/developer/942367509) |

## What reviewers say

### Abacus AI

[App page](https://appshunter.io/ios/app/abacus-ai-student-version/id6677015880)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 珠心算Ai学生端会员(3月) | $49.99 | one-time |
| 珠心算Ai学生端会员（半年） | $99.99 | one-time |
| 珠心算Ai学生端会员（1年） | $129.99 | one-time |
| 珠心算Ai学生端会员（3年） | $149.99 | one-time |
| 珠心算Ai学生端会员（2年） | $199.99 | one-time |


### 珠心算学习助手

[App page](https://appshunter.io/ios/app/id6755137119)

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

**In-app purchases:** none


## Frequently asked questions

### Is Abacus AI free?

Abacus AI is free to download, with in-app purchases available.

### Is 珠心算学习助手 free?

珠心算学习助手 is free to download, with no in-app purchases.

### Do Abacus AI or 珠心算学习助手 have ads?

Neither Abacus AI nor 珠心算学习助手 shows ads.

### Which is updated more often, Abacus AI or 珠心算学习助手?

Abacus AI ships an update every 6 weeks, and 珠心算学习助手 every 3 weeks. Most recently, Abacus AI was updated on October 18, 2026 and 珠心算学习助手 on October 28, 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.*