# 洋葱学园 vs 生动科学AR

The clearest difference is ads: 生动科学AR at none against 洋葱学园's shown. 洋葱学园's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 洋葱学园 sells 12 one-off in-app purchases and 生动科学AR sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 洋葱学园 | 生动科学AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (91 ratings)](https://appshunter.io/ios/app/id990959871/reviews)** | — |
| Number of ratings | **91** | — |
| Positive reviews | 65.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 122 MB | 428 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guanghe](https://appshunter.io/developer/990959870) | [Guo Hongliang](https://appshunter.io/developer/1370300013) |

## 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 |


### 生动科学AR

[App page](https://appshunter.io/ios/app/ar/id1453647315)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一科永久会员优惠 | $139.99 | one-time |
| 一科永久会员 | $159.99 | one-time |
| 六科一年会员优惠 | $399.99 | one-time |
| 五科三年会员优惠 | $449.99 | one-time |
| 全站一年会员优惠 | $449.99 | one-time |
| 五科永久会员优惠 | $499.99 | one-time |
| 六科三年会员优惠 | $499.99 | one-time |
| 全站三年会员优惠 | $499.99 | one-time |
| 六科永久会员优惠 | $599.99 | one-time |
| 全站永久会员优惠 | $599.99 | 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 生动科学AR free?

生动科学AR is free to download, with in-app purchases available.

### Do 洋葱学园 or 生动科学AR have ads?

洋葱学园 shows ads; 生动科学AR does not.

### Which is updated more often, 洋葱学园 or 生动科学AR?

洋葱学园 ships an update fortnightly, and 生动科学AR fortnightly. Most recently, 洋葱学园 was updated on September 22, 2026 and 生动科学AR on September 14, 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.*