# 作业帮 vs DSEDJ

The clearest difference is in-app purchases: DSEDJ at none against 作业帮's 20. 作业帮's advantage is update cadence (every 11 days vs every 3 months) and iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. 作业帮 sells 17 in-app purchases, starting at $2.99 per month. DSEDJ asks for nothing beyond the download.

作业帮 ships an update every 11 days, DSEDJ every 3 months. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 作业帮 | DSEDJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (3.4K ratings)](https://appshunter.io/ios/app/id803781859/reviews)** | — |
| Number of ratings | **3.4K** | — |
| Positive reviews | 72.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 months |
| Monetization | Freemium | — |
| Size | 184 MB | 42 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Polar Future Culture Technology Co., Ltd](https://appshunter.io/developer/1681701989) | [教育及青年發展局 Direcção dos Serviços de Educação e de Desenvolvimento da Juventude](https://appshunter.io/developer/1549442055) |

## 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 (17)**

| 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 |
| SVIP年卡 | $59.99 | 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


### DSEDJ

[App page](https://appshunter.io/ios/app/dsedj/id1549442053)

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

**In-app purchases:** none


## Frequently asked questions

### Is 作业帮 free?

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

### Is DSEDJ free?

DSEDJ is free to download, with no in-app purchases.

### Do 作业帮 or DSEDJ have ads?

Neither 作业帮 nor DSEDJ shows ads.

### Which is updated more often, 作业帮 or DSEDJ?

作业帮 ships an update every 11 days, and DSEDJ every 3 months. Most recently, 作业帮 was updated on October 19, 2026 and DSEDJ on October 10, 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.*