# 作业帮 vs 思达伴学

The clearest difference is update cadence: 作业帮 at every 11 days against 思达伴学's every 18 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 作业帮 sells 9 in-app purchases, starting at $2.99 per month and 思达伴学 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

作业帮 ships an update every 11 days, 思达伴学 every 18 months. The most recent releases landed on November 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 作业帮 | 思达伴学 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (3.4K ratings)](https://appshunter.io/ios/app/id803781859/reviews)** | — |
| Number of ratings | **3.4K** | — |
| Positive reviews | 72.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 18 months |
| Monetization | Freemium | — |
| Size | 185 MB | 104 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Polar Future Culture Technology Co., Ltd](https://appshunter.io/developer/1681701989) | [LINGO STAR PTE. LTD.](https://appshunter.io/developer/1657569803) |

## 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 (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $2.99 | per month |
| 80学币 | $0.99 | one-time |
| 10学币 | $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 |
| 12个月 | $17.99 | one-time |
| 1880学币 | $29.99 | 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


### 思达伴学

[App page](https://appshunter.io/ios/app/id6741554948)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 思达伴学 one-time course | $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 思达伴学 free?

思达伴学 is free to download, with in-app purchases available.

### Do 作业帮 or 思达伴学 have ads?

Neither 作业帮 nor 思达伴学 shows ads.

### Which is updated more often, 作业帮 or 思达伴学?

作业帮 ships an update every 11 days, and 思达伴学 every 18 months. Most recently, 作业帮 was updated on November 3, 2026 and 思达伴学 on October 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.*