# 知识课堂 vs 雅识AI

The clearest difference is review sentiment: 雅识AI at 86% against 知识课堂's 63%. 知识课堂's advantage is update cadence (weekly vs fortnightly) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 知识课堂 sells 9 one-off in-app purchases and 雅识AI sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

知识课堂 ships an update weekly, 雅识AI fortnightly. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 知识课堂 | 雅识AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6754694662/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 62.5% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 342 MB | 238 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市悦道科技有限公司](https://appshunter.io/developer/1571066605) | [雅识云启](https://appshunter.io/developer/1858161882) |

## What reviewers say

### 知识课堂

[App page](https://appshunter.io/ios/app/id6499240773)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 知识课堂月包vip | $7.99 | one-time |
| 快乐口语1个月vip会员 | $9.99 | one-time |
| 快乐口语3个月vip会员 | $19.99 | one-time |
| 知识课堂1年包vip | $39.99 | one-time |
| 快乐口语1年vip会员 | $49.99 | one-time |
| 知识课堂1年包vip | $49.99 | one-time |
| 快乐口语2年vip会员 | $59.99 | one-time |
| 知识课堂2年包vip | $69.99 | one-time |
| 知识课堂3年包vip | $99.99 | one-time |


### 雅识AI

[App page](https://appshunter.io/ios/app/ai/id6754694662)

This application uses AI and celebrity IP to enhance English speaking skills and support women's personal growth. It offers immersive AI conversations with celebrity voices and curated content for career, relationships, and lifestyle.

**Highlights:** AI-powered English conversation practice, Celebrity IP integration, Intelligent pronunciation correction, Scenario-based learning, Personalized learning paths, Content on career, relationships, and lifestyle

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 点券1 | $0.99 | one-time |
| 点券50 | $6.99 | one-time |
| 点券80 | $11.99 | one-time |
| 点券298 | $39.99 | one-time |
| 点券398 | $59.99 | one-time |
| 点券399 | $59.99 | one-time |


## Frequently asked questions

### Is 知识课堂 free?

知识课堂 is free to download, with in-app purchases available.

### Is 雅识AI free?

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

### Do 知识课堂 or 雅识AI have ads?

Neither 知识课堂 nor 雅识AI shows ads.

### Which is updated more often, 知识课堂 or 雅识AI?

知识课堂 ships an update weekly, and 雅识AI fortnightly. Most recently, 知识课堂 was updated on October 6, 2026 and 雅识AI on October 18, 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.*