# 作业帮 vs Ai作文批改

The clearest difference is rating: Ai作文批改 at 5.0 against 作业帮's 4.5. 作业帮's advantage is ratings volume (3.3K vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 作业帮 sells 16 in-app purchases, starting at $2.99 per month and Ai作文批改 sells 7 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Ai作文批改 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 作业帮 has 3.3K ratings behind it against 1, so its average is the more settled of the two.

作业帮 ships an update every 11 days, Ai作文批改 every 2 weeks. The most recent releases landed on September 24, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | 作业帮 | Ai作文批改 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (3.3K ratings)](https://appshunter.io/ios/app/id803781859/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6450750689/reviews)** |
| Number of ratings | **3.3K** | 1 |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 207 MB | 47 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Polar Future Culture Technology Co., Ltd](https://appshunter.io/developer/1681701989) | [一齐 吴](https://appshunter.io/developer/1447496566) |

## What reviewers say

### 作业帮

[App page](https://appshunter.io/ios/app/id803781859)

This AI-powered learning platform offers a vast database of questions and exercises for K-12 students. It provides instant AI-driven answers, homework grading, and personalized study plans. Features include video explanations, translation tools, and practice modules for various subjects.

**Highlights:** AI-powered homework grading, Smart Q&A with 1.9 billion questions, Personalized study plans, Video explanations by teachers, AI writing assistance, Photo translation tool

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $2.99 | per month |
| 连续包月 | $5.99 | per month |
| SVIP连续包月 | $5.99 | per month |
| 80学币 | $0.99 | one-time |
| 10学币 | $0.99 | one-time |
| 1元讲解视频 | $0.99 | one-time |
| 280学币 | $3.99 | one-time |
| 作业帮1个月VIP | $3.99 | one-time |
| 880学币 | $12.99 | one-time |
| VIP年卡 | $14.99 | one-time |
| 会员年卡 | $19.99 | one-time |
| 1880学币 | $29.99 | one-time |
| 2580学币 | $39.99 | one-time |
| SVIP年卡 | $39.99 | one-time |
| 3480学币 | $49.99 | one-time |
| 5880学币 | $79.99 | one-time |

**What reviewers like**

- 👍 Helpful for homework and assignments
- 🚀 Provides detailed and accurate answers
- 💡 Useful for learning and understanding concepts
- 🤖 Effective AI-powered assistance

**What reviewers complain about**

- 🐛 Inaccurate or incomplete answer explanations
- 🔒 Requires login and personal information
- 💰 Certain features locked behind paywall
- 🤔 Inconsistent performance and reliability

**Reported bugs**

- Crashes or freezes during use
- Incorrect or missing answers for some questions
- Compatibility issues with certain devices or OS versions

**Requested features**

- Expand content coverage to more subjects
- Improve search functionality and accuracy
- Add option for horizontal layout on tablets
- Provide more detailed step-by-step solutions


### Ai作文批改

[App page](https://appshunter.io/ios/app/ai/id6450750689)

This app uses AI to automatically evaluate and improve student essays. It provides detailed feedback on grammar, structure, and logic, offering suggestions for enhancement. Users can also access a wealth of writing resources to boost their skills.

**Highlights:** AI-powered essay evaluation, Grammar and spelling correction, Logic and structure analysis, Personalized improvement suggestions, Rich writing resources, User-friendly interface, Offline usage

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| 按月订阅会员（教师版） | $4.99 | per month |
| AI作文批改年度会员 | $14.99 | per year |
| AI作文批改会员（高级版） | $24.99 | per month |
| Annual subscription | $29.99 | per year |
| 500体力值 | $7.99 | one-time |
| 1000体力值 | $14.99 | one-time |


## Frequently asked questions

### Is 作业帮 free?

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

### Is Ai作文批改 free?

Ai作文批改 is free to download, with in-app purchases available.

### Which has better reviews, 作业帮 or Ai作文批改?

Ai作文批改 is rated higher. 作业帮 averages 4.5 out of 5 from 3.3K ratings, while Ai作文批改 averages 5.0 from 1 ratings.

### Do 作业帮 or Ai作文批改 have ads?

Neither 作业帮 nor Ai作文批改 shows ads.

### Which is updated more often, 作业帮 or Ai作文批改?

作业帮 ships an update every 11 days, and Ai作文批改 every 2 weeks. Most recently, 作业帮 was updated on September 24, 2026 and Ai作文批改 on June 1, 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.*