# 火花学院 vs AR学院

The clearest difference is update cadence: AR学院 at every 3 weeks against 火花学院's every 3 months. 火花学院's advantage is iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 火花学院 sells 13 one-off in-app purchases and AR学院 sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

火花学院 ships an update every 3 months, AR学院 every 3 weeks. The most recent releases landed on July 21, 2026 and March 4, 2026 respectively.

## The numbers

| Metric | 火花学院 | AR学院 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 90 MB | 396 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [安徽习悦教育科技有限公司](https://appshunter.io/developer/1353300956) | [Limai (Chengdu) Technology Co., LTD](https://appshunter.io/developer/1599665415) |

## What reviewers say

### 火花学院

[App page](https://appshunter.io/ios/app/id1453827560)

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 分子与细胞订阅 | $3.99 | one-time |
| 立体几何订阅 | $3.99 | one-time |
| 生命科学订阅 | $3.99 | one-time |
| 解析几何订阅 | $3.99 | one-time |
| 化学反应原理订阅 | $3.99 | one-time |
| 声光热能订阅 | $3.99 | one-time |
| 人体订阅 | $3.99 | one-time |
| 遗传与进化订阅 | $3.99 | one-time |
| 原子物理订阅 | $3.99 | one-time |
| 自然地理基础订阅 | $3.99 | one-time |
| 火花微课月度会员 | $3.99 | one-time |
| 火花微课季度会员 | $11.99 | one-time |
| 火花微课年度会员 | $39.99 | one-time |


### AR学院

[App page](https://appshunter.io/ios/app/ar/id1599665413)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 科学-标准版-1月 | $14.99 | one-time |
| 科学-专业版-1月 | $17.99 | one-time |
| 科学-校企版-1月 | $34.99 | one-time |
| 科学-专业版-1年 | $49.99 | one-time |
| 科学-标准版-1年 | $99.99 | one-time |
| 科学-校企版-1年 | $129.99 | one-time |
| 科学-标准版-10年 | $299.99 | one-time |
| 科学-专业版-10年 | $399.99 | one-time |
| 科学-校企版-10年 | $999.99 | one-time |


## Frequently asked questions

### Is 火花学院 free?

火花学院 is free to download, with in-app purchases available.

### Is AR学院 free?

AR学院 is free to download, with in-app purchases available.

### Do 火花学院 or AR学院 have ads?

Neither 火花学院 nor AR学院 shows ads.

### Which is updated more often, 火花学院 or AR学院?

火花学院 ships an update every 3 months, and AR学院 every 3 weeks. Most recently, 火花学院 was updated on July 21, 2026 and AR学院 on March 4, 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.*