# 洋葱学园 vs 单招考试题库

The clearest difference is review sentiment: 洋葱学园 at 66% against 单招考试题库's 17%. 洋葱学园 also leads on update cadence (fortnightly vs every 3 months). 单招考试题库's advantage is ads (none vs shown). 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 9 one-off in-app purchases and 单招考试题库 sells 10 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, 单招考试题库 every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 洋葱学园 | 单招考试题库 |
| --- | --- | --- |
| 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 | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 122 MB | 103 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guanghe](https://appshunter.io/developer/990959870) | [Changsha Xisai Liman Education Technology Co., Ltd](https://appshunter.io/developer/1466745593) |

## 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 (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 |
| 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 |


### 单招考试题库

[App page](https://appshunter.io/ios/app/id1483553112)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1学币 | $0.99 | one-time |
| 10学币 | $0.99 | one-time |
| 40学币 | $5.99 | one-time |
| 50学币 | $6.99 | one-time |
| 100学币 | $14.99 | one-time |
| 120学币 | $17.99 | one-time |
| 150学币 | $19.99 | one-time |
| 300学币 | $39.99 | one-time |
| 418学币 | $64.99 | one-time |
| 898学币 | $139.99 | 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 单招考试题库 free?

单招考试题库 is free to download, with in-app purchases available.

### Do 洋葱学园 or 单招考试题库 have ads?

洋葱学园 shows ads; 单招考试题库 does not.

### Which is updated more often, 洋葱学园 or 单招考试题库?

洋葱学园 ships an update fortnightly, and 单招考试题库 every 3 months. Most recently, 洋葱学园 was updated on November 6, 2026 and 单招考试题库 on November 3, 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.*