# 作业帮口算 vs Mental Math Pro

The clearest difference is ads: 作业帮口算 at none against Mental Math Pro's shown. 作业帮口算 also leads on rating (4.7 vs 4.2) and ratings volume (228 vs 9). Mental Math Pro's advantage is iOS requirement (10.0 vs 13.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. 作业帮口算 sells 8 in-app purchases, starting at $2.99 per month and Mental Math Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

作业帮口算 holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: 作业帮口算 has 228 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 86% of 作业帮口算's written reviews are positive against 77% of Mental Math Pro's.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on October 30, 2026.

## The numbers

| Metric | 作业帮口算 | Mental Math Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (228 ratings)](https://appshunter.io/ios/app/id1380156450/reviews)** | [4.2 (9 ratings)](https://appshunter.io/ios/app/mental-math-pro-math-quiz/id6448457945/reviews) |
| Number of ratings | **228** | 9 |
| Positive reviews | **85.7% of reviews** | 77.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 126 MB | 34 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Polar Future Culture Technology Co., Ltd](https://appshunter.io/developer/1681701989) | [Peikun Duan](https://appshunter.io/developer/1240254007) |

## What reviewers say

### 作业帮口算

[App page](https://appshunter.io/ios/app/id1380156450)

This app assists parents in checking homework for multiple subjects, including math, Chinese, and English. It offers interactive exercises for oral calculations, vocabulary learning, and essay writing, along with tools to collect and review errors.

**Highlights:** Homework checking for math, Chinese, English, Oral calculation practice with handwriting input, Vocabulary learning with pronunciation and stroke order, Essay writing guidance and sample essays, Automatic collection of incorrect answers, Classroom management for teachers, Additional learning tools like calculators and dictation

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $2.99 | per month |
| 80学币 | $0.99 | one-time |
| 作业帮1个月VIP | $3.99 | one-time |
| 12个月 | $17.99 | one-time |
| 12个月 | $19.99 | one-time |
| VIP年卡 | $19.99 | one-time |
| 作业帮口算年卡 | $19.99 | one-time |
| SVIP年卡 | $39.99 | one-time |


### Mental Math Pro

[App page](https://appshunter.io/ios/app/mental-math-pro-math-quiz/id6448457945)

Practice basic math operations like addition, subtraction, multiplication, and division through engaging games. Offers customizable difficulty levels and a two-player battle mode to enhance logical thinking and mental arithmetic skills for all ages.

**Highlights:** Addition, subtraction, multiplication, division practice, Adjustable difficulty levels, Two-player battle mode, Game-like learning experience, Brain training and logical thinking enhancement, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is 作业帮口算 free?

作业帮口算 is free to download, with in-app purchases available.

### Is Mental Math Pro free?

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

### Which has better reviews, 作业帮口算 or Mental Math Pro?

作业帮口算 is rated higher. 作业帮口算 averages 4.7 out of 5 from 228 ratings, while Mental Math Pro averages 4.2 from 9 ratings.

### Do 作业帮口算 or Mental Math Pro have ads?

Mental Math Pro shows ads; 作业帮口算 does not.

### Which is updated more often, 作业帮口算 or Mental Math Pro?

作业帮口算 ships an update fortnightly, and Mental Math Pro fortnightly. Most recently, 作业帮口算 was updated on October 30, 2026 and Mental Math Pro on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*