# 洋葱学园 vs 凤凰AI英语

The clearest difference is review sentiment: 洋葱学园 at 66% against 凤凰AI英语's 0%. 洋葱学园 also leads on rating (3.8 vs 1.0) and ratings volume (92 vs 1). 凤凰AI英语's advantage is in-app purchases (none vs 14) and ads (none vs shown). On price, update cadence, 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. 凤凰AI英语 asks for nothing beyond the download.

洋葱学园 holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: 洋葱学园 has 92 ratings behind it against 1, 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 0% of 凤凰AI英语's.

洋葱学园 ships an update fortnightly, 凤凰AI英语 monthly. The most recent releases landed on October 22, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 洋葱学园 | 凤凰AI英语 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (92 ratings)](https://appshunter.io/ios/app/id990959871/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6449412877/reviews) |
| Number of ratings | **92** | 1 |
| Positive reviews | **66.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 122 MB | 144 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guanghe](https://appshunter.io/developer/990959870) | [Guangzhou Bayou Technology Co.,Ltd.](https://appshunter.io/developer/1688966886) |

## 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 |


### 凤凰AI英语

[App page](https://appshunter.io/ios/app/ai/id6449412877)

This AI-powered English learning app helps children improve their listening, speaking, and reading skills. It uses voice recognition and assessment technology to provide targeted practice and overcome learning difficulties. The app also integrates authoritative test questions and textbook resources for efficient study.

**Highlights:** AI-powered voice recognition and assessment, Targeted practice for listening, speaking, and reading, Integration of authoritative test questions, Textbook-aligned辅导 exercises, Personalized learning based on proficiency level

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 洋葱学园 free?

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

### Is 凤凰AI英语 free?

凤凰AI英语 is free to download, with no in-app purchases.

### Which has better reviews, 洋葱学园 or 凤凰AI英语?

洋葱学园 is rated higher. 洋葱学园 averages 3.8 out of 5 from 92 ratings, while 凤凰AI英语 averages 1.0 from 1 ratings.

### Do 洋葱学园 or 凤凰AI英语 have ads?

洋葱学园 shows ads; 凤凰AI英语 does not.

### Which is updated more often, 洋葱学园 or 凤凰AI英语?

洋葱学园 ships an update fortnightly, and 凤凰AI英语 monthly. Most recently, 洋葱学园 was updated on October 22, 2026 and 凤凰AI英语 on October 11, 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.*