# 洋葱学园 vs 理想树

The clearest difference is rating: 理想树 at 5.0 against 洋葱学园's 3.7. 理想树 also leads on ads (none vs shown) and review sentiment (100% vs 66%). 洋葱学园's advantage is ratings volume (91 vs 4) and update cadence (fortnightly vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 洋葱学园 sells 12 one-off in-app purchases and 理想树 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

理想树 holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: 洋葱学园 has 91 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 66% of 洋葱学园's written reviews are positive against 100% of 理想树's.

洋葱学园 ships an update fortnightly, 理想树 every 5 weeks. The most recent releases landed on September 26, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | 洋葱学园 | 理想树 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (91 ratings)](https://appshunter.io/ios/app/id990959871/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/id1369837201/reviews)** |
| Number of ratings | **91** | 4 |
| Positive reviews | 65.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 122 MB | 173 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guanghe](https://appshunter.io/developer/990959870) | [zhong wang hulian beijing youxiangongsi](https://appshunter.io/developer/1369837200) |

## 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 |


### 理想树

[App page](https://appshunter.io/ios/app/id1369837201)

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6学贝 | $0.99 | one-time |
| 18学贝 | $2.99 | one-time |
| 68学贝 | $9.99 | one-time |
| 108学贝 | $14.99 | one-time |
| 168学贝 | $24.99 | one-time |
| 208学贝 | $29.99 | 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 理想树 free?

理想树 is free to download, with in-app purchases available.

### Which has better reviews, 洋葱学园 or 理想树?

理想树 is rated higher. 洋葱学园 averages 3.7 out of 5 from 91 ratings, while 理想树 averages 5.0 from 4 ratings.

### Do 洋葱学园 or 理想树 have ads?

洋葱学园 shows ads; 理想树 does not.

### Which is updated more often, 洋葱学园 or 理想树?

洋葱学园 ships an update fortnightly, and 理想树 every 5 weeks. Most recently, 洋葱学园 was updated on September 26, 2026 and 理想树 on June 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.*