# 火花学院 vs AR显微探索

The clearest difference is in-app purchases: AR显微探索 at none against 火花学院's 13. 火花学院's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 火花学院 sells 13 one-off in-app purchases. AR显微探索 asks for nothing beyond the download.

火花学院 ships an update every 3 months, AR显微探索 every 6 weeks. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 火花学院 | AR显微探索 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 90 MB | 230 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [安徽习悦教育科技有限公司](https://appshunter.io/developer/1353300956) | [Shenzhen Augmreal Technology Co., Ltd.](https://appshunter.io/developer/779445557) |

## 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显微探索

[App page](https://appshunter.io/ios/app/ar/id1659982713)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 火花学院 free?

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

### Is AR显微探索 free?

AR显微探索 is free to download, with no in-app purchases.

### Do 火花学院 or AR显微探索 have ads?

Neither 火花学院 nor AR显微探索 shows ads.

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

火花学院 ships an update every 3 months, and AR显微探索 every 6 weeks. Most recently, 火花学院 was updated on October 6, 2026 and AR显微探索 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.*