# 山大智能助手 vs Booknbite

The clearest difference is update cadence: Booknbite at every 2 weeks against 山大智能助手's every 2 months. 山大智能助手's advantage is iOS requirement (12.0 vs 15.1). 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.

山大智能助手 ships an update every 2 months, Booknbite every 2 weeks. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 山大智能助手 | Booknbite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 79 MB | 47 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [山东大学](https://appshunter.io/developer/1745654884) | [OXFORD SPARROW LTD](https://appshunter.io/developer/1821406441) |

## What reviewers say

### 山大智能助手

[App page](https://appshunter.io/ios/app/id6648767215)

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

**In-app purchases:** none


### Booknbite

[App page](https://appshunter.io/ios/app/booknbite/id6747424543)

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

**In-app purchases:** none


## Frequently asked questions

### Is 山大智能助手 free?

山大智能助手 is free to download, with no in-app purchases.

### Is Booknbite free?

Booknbite is free to download, with no in-app purchases.

### Do 山大智能助手 or Booknbite have ads?

Neither 山大智能助手 nor Booknbite shows ads.

### Which is updated more often, 山大智能助手 or Booknbite?

山大智能助手 ships an update every 2 months, and Booknbite every 2 weeks. Most recently, 山大智能助手 was updated on October 10, 2026 and Booknbite on October 5, 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.*