# 书加加 vs 步刻AI

书加加 and 步刻AI both sit at 3.0 stars, but that hides the real split: 74% of 书加加's written reviews are positive against 34% of 步刻AI's. 步刻AI's advantage is update cadence (weekly vs every 4 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 书加加 sells 8 one-off in-app purchases and 步刻AI sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 3.0 for 书加加 against 3.0 for 步刻AI. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews are what separate them: 74% of 书加加's written reviews are positive against 34% of 步刻AI's.

书加加 ships an update every 4 weeks, 步刻AI weekly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 书加加 | 步刻AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/id1336909221/reviews) | [3.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6755860709/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **74.1% of reviews** | 34.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 82 MB | 146 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [北京新东方大愚文化传播有限公司](https://appshunter.io/developer/471850734) | [重庆可牛科技有限公司](https://appshunter.io/developer/1876165577) |

## What reviewers say

### 书加加

[App page](https://appshunter.io/ios/app/id1336909221)

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1学币 | $0.99 | one-time |
| 6学币 | $0.99 | one-time |
| 18学币 | $2.99 | one-time |
| 30学币 | $3.99 | one-time |
| 50学币 | $6.99 | one-time |
| 93学币 | $12.99 | one-time |
| 168学币 | $24.99 | one-time |
| 248学币 | $34.99 | one-time |


### 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 书加加 free?

书加加 is free to download, with in-app purchases available.

### Is 步刻AI free?

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

### Which has better reviews, 书加加 or 步刻AI?

书加加 and 步刻AI are both rated 3.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do 书加加 or 步刻AI have ads?

Neither 书加加 nor 步刻AI shows ads.

### Which is updated more often, 书加加 or 步刻AI?

书加加 ships an update every 4 weeks, and 步刻AI weekly. Most recently, 书加加 was updated on November 6, 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.*