# 昂昂闪算 vs 珠心算训练（64位版）

The clearest difference is rating: 昂昂闪算 at 5.0 against 珠心算训练（64位版）'s 3.7. 昂昂闪算 also leads on iOS requirement (9.0 vs 12.0). 珠心算训练（64位版）'s advantage is ratings volume (15 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

昂昂闪算 holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: 珠心算训练（64位版） has 15 ratings behind it against 1, so its average is the more settled of the two.

昂昂闪算 ships an update every 3 weeks, 珠心算训练（64位版） every 2 weeks. The most recent releases landed on July 20, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | 昂昂闪算 | 珠心算训练（64位版） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1157356865/reviews)** | [3.7 (15 ratings)](https://appshunter.io/ios/app/64/id6448866401/reviews) |
| Number of ratings | 1 | **15** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 42 MB | 173 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Only Education](https://appshunter.io/developer/861183879) | [Beijing You-Yeah Cultural Development Co., Ltd.](https://appshunter.io/developer/1142633858) |

## What reviewers say

### 昂昂闪算

[App page](https://appshunter.io/ios/app/id1157356865)

**Features:** macOS Compatibility

**In-app purchases:** none


### 珠心算训练（64位版）

[App page](https://appshunter.io/ios/app/64/id6448866401)

This app serves as a training and competition platform for abacus mental arithmetic competitions. It allows registered participants to practice before events and access official results and detailed performance reports after the competition.

**Highlights:** Pre-competition training, Participant photo capture, Post-competition results report, Detailed performance analysis, Official score access

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

**In-app purchases:** none


## Frequently asked questions

### Is 昂昂闪算 free?

昂昂闪算 is free to download, with no in-app purchases.

### Is 珠心算训练（64位版） free?

珠心算训练（64位版） is free to download, with no in-app purchases.

### Which has better reviews, 昂昂闪算 or 珠心算训练（64位版）?

昂昂闪算 is rated higher. 昂昂闪算 averages 5.0 out of 5 from 1 ratings, while 珠心算训练（64位版） averages 3.7 from 15 ratings.

### Do 昂昂闪算 or 珠心算训练（64位版） have ads?

Neither 昂昂闪算 nor 珠心算训练（64位版） shows ads.

### Which is updated more often, 昂昂闪算 or 珠心算训练（64位版）?

昂昂闪算 ships an update every 3 weeks, and 珠心算训练（64位版） every 2 weeks. Most recently, 昂昂闪算 was updated on July 20, 2026 and 珠心算训练（64位版） on September 2, 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.*