# 洋葱学园教师版 vs 妙懂生物

The clearest difference is rating: 妙懂生物 at 5.0 against 洋葱学园教师版's 3.0. 妙懂生物 also leads on in-app purchases (none vs 10) and update cadence (weekly vs every 2 months). 洋葱学园教师版's advantage is review sentiment (84% vs 53%) and iOS requirement (11.0 vs 14.0). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. 洋葱学园教师版 sells 10 one-off in-app purchases. 妙懂生物 asks for nothing beyond the download.

妙懂生物 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews complicate that: 84% of 洋葱学园教师版's written reviews are positive against 53% of 妙懂生物's, so the app with the better star average is not the one people write more warmly about.

洋葱学园教师版 ships an update every 2 months, 妙懂生物 weekly. The most recent releases landed on October 19, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 洋葱学园教师版 | 妙懂生物 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/id1448657842/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ar/id6747331633/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | **84.0% of reviews** | 52.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 118 MB | 391 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guanghe](https://appshunter.io/developer/990959870) | [四川寰视乾坤科技有限公司](https://appshunter.io/developer/1168959978) |

## What reviewers say

### 洋葱学园教师版

[App page](https://appshunter.io/ios/app/id1448657842)

This app helps teachers make lessons more engaging with interactive videos and practice exercises. It offers solutions for introducing new concepts, solving problems, and preparing for exams, aiming to boost student interest and teacher efficiency.

**Highlights:** Engaging lesson videos, Problem-solving video analysis, Practical teaching method sharing, Differentiated practice exercises, Real-time student progress tracking

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 洋葱课程 | $69.99 | one-time |
| 洋葱课程 | $399.99 | one-time |
| 初中物理课程 | $399.99 | one-time |
| 小学数学课程 | $399.99 | one-time |
| 初中英语课程 | $399.99 | one-time |
| 初中语文课程 | $399.99 | one-time |
| 初中化学课程 | $399.99 | one-time |
| 初中生物课程 | $399.99 | one-time |
| 中职数学课程 | $399.99 | one-time |
| 高中数学课程 | $449.99 | one-time |


### 妙懂生物

[App page](https://appshunter.io/ios/app/ar/id6747331633)

This app uses AI, AR, and 3D animation to make learning biology engaging for elementary and middle school students. It offers interactive lessons, gamified tasks, and virtual experiments to deepen understanding and retention.

**Highlights:** AI intelligent companion system, AR enhanced reality for visualization, Gamified learning tasks, Interactive lessons and quizzes, 3D animation and real experiments, AI-powered adaptive practice questions

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

**In-app purchases:** none


## Frequently asked questions

### Is 洋葱学园教师版 free?

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

### Is 妙懂生物 free?

妙懂生物 is free to download, with no in-app purchases.

### Which has better reviews, 洋葱学园教师版 or 妙懂生物?

妙懂生物 is rated higher. 洋葱学园教师版 averages 3.0 out of 5 from 2 ratings, while 妙懂生物 averages 5.0 from 4 ratings.

### Do 洋葱学园教师版 or 妙懂生物 have ads?

Neither 洋葱学园教师版 nor 妙懂生物 shows ads.

### Which is updated more often, 洋葱学园教师版 or 妙懂生物?

洋葱学园教师版 ships an update every 2 months, and 妙懂生物 weekly. Most recently, 洋葱学园教师版 was updated on October 19, 2026 and 妙懂生物 on October 30, 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.*