# 深i学 vs 闻兰书院

The clearest difference is in-app purchases: 深i学 at none against 闻兰书院's 7. 闻兰书院's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 闻兰书院 sells 7 one-off in-app purchases. 深i学 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 深i学 | 闻兰书院 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Size | 832 MB | 331 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [深圳开放大学](https://appshunter.io/developer/1595048441) | [深圳青豆教育科技有限公司](https://appshunter.io/developer/1071330148) |

## What reviewers say

### 深i学

[App page](https://appshunter.io/ios/app/i/id1595048439)

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

**In-app purchases:** none


### 闻兰书院

[App page](https://appshunter.io/ios/app/id6450637553)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1元档充值 | $0.99 | one-time |
| 49元档充值 | $6.99 | one-time |
| 99元档充值 | $14.99 | one-time |
| 199元档充值 | $29.99 | one-time |
| 399元档充值 | $59.99 | one-time |
| 999元档充值 | $149.99 | one-time |
| 1999元档充值 | $299.99 | one-time |


## Frequently asked questions

### Is 深i学 free?

深i学 is free to download, with no in-app purchases.

### Is 闻兰书院 free?

闻兰书院 is free to download, with in-app purchases available.

### Do 深i学 or 闻兰书院 have ads?

深i学 shows ads; 闻兰书院 does not.

### Which is updated more often, 深i学 or 闻兰书院?

深i学 ships an update every 2 months, and 闻兰书院 every 2 months. Most recently, 深i学 was updated on October 14, 2026 and 闻兰书院 on October 18, 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.*