# 豆苗闪算 vs Abacus Mental Math Training

The clearest difference is rating: 豆苗闪算 at 5.0 against Abacus Mental Math Training's 4.1. 豆苗闪算 also leads on ads (none vs shown). Abacus Mental Math Training's advantage is ratings volume (31 vs 1) and iOS requirement (10.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 豆苗闪算 sells 4 one-off in-app purchases and Abacus Mental Math Training sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

豆苗闪算 holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Abacus Mental Math Training has 31 ratings behind it against 1, so its average is the more settled of the two.

豆苗闪算 ships an update every 2 months, Abacus Mental Math Training monthly. The most recent releases landed on September 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 豆苗闪算 | Abacus Mental Math Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1372076885/reviews)** | [4.1 (31 ratings)](https://appshunter.io/ios/app/abacus-mental-math-training/id6449295111/reviews) |
| Number of ratings | 1 | **31** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 860 MB | 34 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广州豆苗信息科技有限公司](https://appshunter.io/developer/1231700775) | [Peikun Duan](https://appshunter.io/developer/1240254007) |

## What reviewers say

### 豆苗闪算

[App page](https://appshunter.io/ios/app/id1372076885)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 豆苗闪算会员（半年） | $29.99 | one-time |
| 豆苗闪算会员（1年） | $46.99 | one-time |
| 豆苗闪算会员（2年） | $69.99 | one-time |
| 豆苗闪算会员（3年） | $89.99 | one-time |


### 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 豆苗闪算 free?

豆苗闪算 is free to download, with in-app purchases available.

### Is Abacus Mental Math Training free?

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

### Which has better reviews, 豆苗闪算 or Abacus Mental Math Training?

豆苗闪算 is rated higher. 豆苗闪算 averages 5.0 out of 5 from 1 ratings, while Abacus Mental Math Training averages 4.1 from 31 ratings.

### Do 豆苗闪算 or Abacus Mental Math Training have ads?

Abacus Mental Math Training shows ads; 豆苗闪算 does not.

### Which is updated more often, 豆苗闪算 or Abacus Mental Math Training?

豆苗闪算 ships an update every 2 months, and Abacus Mental Math Training monthly. Most recently, 豆苗闪算 was updated on September 24, 2026 and Abacus Mental Math Training on October 11, 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.*