# 洋葱学园 vs 家教211

The clearest difference is review sentiment: 洋葱学园 at 66% against 家教211's 17%. 洋葱学园 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). 家教211's advantage is update cadence (every 3 days vs fortnightly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 洋葱学园 sells 12 one-off in-app purchases and 家教211 sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

洋葱学园 ships an update fortnightly, 家教211 every 3 days. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 洋葱学园 | 家教211 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (92 ratings)](https://appshunter.io/ios/app/id990959871/reviews)** | — |
| Number of ratings | **92** | — |
| Positive reviews | **66.3% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 122 MB | 204 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Guanghe](https://appshunter.io/developer/990959870) | [盈萱科技(北京)有限公司](https://appshunter.io/developer/1479408158) |

## What reviewers say

### 洋葱学园

[App page](https://appshunter.io/ios/app/id990959871)

This platform offers animated online courses for K-12 students covering math, physics, and other subjects. It features AI-powered personalized learning plans, instant AI tutor support for questions, and a unique photo-based problem-solving tool that teaches concepts before providing solutions. The goal is to help students quickly grasp difficult concepts and improve their academic performance.

**Highlights:** AI personalized learning plans, Animated AI tutor for instant Q&A, Photo-based problem-solving with concept explanation, Animated courses for math and physics, Gamified learning mechanisms

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 洋葱课程 | $0.99 | one-time |
| 6个月高中数学洋葱课程 | $21.99 | one-time |
| 3个月初中数学洋葱课程 | $29.99 | one-time |
| 3个月高中数学洋葱课程 | $29.99 | one-time |
| 3个月初中物理洋葱课程 | $29.99 | one-time |
| 洋葱课程 | $29.99 | one-time |
| 12个月初中物理洋葱课程 | $37.99 | one-time |
| 洋葱课程 | $39.99 | one-time |
| 6个月初中数学洋葱课程 | $46.99 | one-time |
| 12个月初中数学洋葱课程 | $69.99 | one-time |
| 洋葱课程 | $69.99 | one-time |
| 洋葱课程 | $99.99 | one-time |


### 家教211

[App page](https://appshunter.io/ios/app/211/id1509912639)

Connects parents seeking tutors with verified university students offering academic support. Facilitates efficient matching, secure communication, and resource sharing for educational needs.

**Highlights:** Verified student tutors, Real-time chat communication, Smart matching algorithm, Parent-posted job requests, Subject-specific tutoring, Exam preparation support

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7天vip | $0.99 | one-time |
| 教师会员1个月 | $0.99 | one-time |
| 180天会员 | $0.99 | one-time |
| 刷新排名 | $0.99 | one-time |
| 刷新置顶180天 | $0.99 | one-time |
| 教师会员365天 | $6.99 | one-time |
| 发布家教需求信息 | $19.99 | one-time |


## Frequently asked questions

### Is 洋葱学园 free?

洋葱学园 is free to download, with in-app purchases available.

### Is 家教211 free?

家教211 is free to download, with in-app purchases available.

### Do 洋葱学园 or 家教211 have ads?

Both 洋葱学园 and 家教211 show ads.

### Which is updated more often, 洋葱学园 or 家教211?

洋葱学园 ships an update fortnightly, and 家教211 every 3 days. Most recently, 洋葱学园 was updated on October 17, 2026 and 家教211 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.*