# 作业帮图书 vs 步刻AI

The clearest difference is review sentiment: 作业帮图书 at 100% against 步刻AI's 34%. 作业帮图书 also leads on rating (4.6 vs 3.0) and in-app purchases (none vs 5). 步刻AI's advantage is update cadence (weekly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. 步刻AI sells 5 in-app purchases, starting at $0.99 per month. 作业帮图书 asks for nothing beyond the download.

作业帮图书 holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: 作业帮图书 has 29 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of 作业帮图书's written reviews are positive against 34% of 步刻AI's.

作业帮图书 ships an update every 5 weeks, 步刻AI weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 作业帮图书 | 步刻AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (29 ratings)](https://appshunter.io/ios/app/id1640449310/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6755860709/reviews) |
| Number of ratings | **29** | 2 |
| Positive reviews | **100.0% of reviews** | 34.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 392 MB | 146 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [小船出海网络科技(广州)有限公司](https://appshunter.io/developer/1791701503) | [重庆可牛科技有限公司](https://appshunter.io/developer/1876165577) |

## What reviewers say

### 作业帮图书

[App page](https://appshunter.io/ios/app/id1640449310)

This app enhances physical textbooks with online resources, offering video explanations, practice problems, and intelligent error correction. It helps students scan book content to access relevant lessons and manage their mistakes for targeted study.

**Highlights:** Scan book pages for video explanations, Intelligent photo-based grading, Digital notebook for incorrect answers, Extensive practice question bank, Weekly learning progress reports

**Features:** Vision Pro support

**In-app purchases:** none


### 步刻AI

[App page](https://appshunter.io/ios/app/ai/id6755860709)

This AI-powered assistant helps with learning across various scenarios. It supports text and voice input for instant answers to questions, skill improvement, and creative inspiration. Ideal for students and professionals seeking efficient knowledge acquisition.

**Highlights:** AI-powered Q&A, Text and voice interaction, Knowledge point analysis, Skill improvement support, Creative inspiration, Multi-scenario learning

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 步刻连续包月VIP | $0.99 | per month |
| 步刻AI会员 - 月卡 | $1.99 | one-time |
| 步刻AI会员 - 半年卡 | $5.99 | one-time |
| 步刻AI会员 - 一年卡 | $9.99 | one-time |
| 步刻AI会员 - 三年卡 | $17.99 | one-time |


## Frequently asked questions

### Is 作业帮图书 free?

作业帮图书 is free to download, with no in-app purchases.

### Is 步刻AI free?

步刻AI is free to download, with in-app purchases available.

### Which has better reviews, 作业帮图书 or 步刻AI?

作业帮图书 is rated higher. 作业帮图书 averages 4.6 out of 5 from 29 ratings, while 步刻AI averages 3.0 from 2 ratings.

### Do 作业帮图书 or 步刻AI have ads?

Neither 作业帮图书 nor 步刻AI shows ads.

### Which is updated more often, 作业帮图书 or 步刻AI?

作业帮图书 ships an update every 5 weeks, and 步刻AI weekly. Most recently, 作业帮图书 was updated on November 3, 2026 and 步刻AI on November 5, 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.*