# 书香博士 vs 小鹿慧学

The clearest difference is update cadence: 小鹿慧学 at every 6 weeks against 书香博士's every 4 months. 小鹿慧学 also leads on iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

书香博士 ships an update every 4 months, 小鹿慧学 every 6 weeks. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 书香博士 | 小鹿慧学 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/id1458080669/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 701 MB | 74 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文坤 曾](https://appshunter.io/developer/1414217201) | [Fuzhou Zhi Yi education technology Co., Ltd.](https://appshunter.io/developer/1434802792) |

## What reviewers say

### 书香博士

[App page](https://appshunter.io/ios/app/id1458080669)

**Features:** macOS Compatibility

**In-app purchases:** none


### 小鹿慧学

[App page](https://appshunter.io/ios/app/id1460268697)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 书香博士 free?

书香博士 is free to download, with no in-app purchases.

### Is 小鹿慧学 free?

小鹿慧学 is free to download, with no in-app purchases.

### Do 书香博士 or 小鹿慧学 have ads?

Neither 书香博士 nor 小鹿慧学 shows ads.

### Which is updated more often, 书香博士 or 小鹿慧学?

书香博士 ships an update every 4 months, and 小鹿慧学 every 6 weeks. Most recently, 书香博士 was updated on October 26, 2026 and 小鹿慧学 on October 20, 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.*