# 精美四库全书 vs 劲电猫

The clearest difference is update cadence: 劲电猫 at every 2 weeks against 精美四库全书's every 15 months. 劲电猫 also leads on iOS requirement (16.0 vs 26.0). 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.

精美四库全书 ships an update every 15 months, 劲电猫 every 2 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 精美四库全书 | 劲电猫 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Size | 1 MB | 1 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [强 李](https://appshunter.io/developer/906450294) | [山东易刷电子科技有限公司](https://appshunter.io/developer/1742731846) |

## What reviewers say

### 精美四库全书

[App page](https://appshunter.io/ios/app/id1453463589)

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

**In-app purchases:** none


### 劲电猫

[App page](https://appshunter.io/ios/app/id6776147598)

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

**In-app purchases:** none


## Frequently asked questions

### Is 精美四库全书 free?

精美四库全书 is free to download, with no in-app purchases.

### Is 劲电猫 free?

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

### Do 精美四库全书 or 劲电猫 have ads?

Neither 精美四库全书 nor 劲电猫 shows ads.

### Which is updated more often, 精美四库全书 or 劲电猫?

精美四库全书 ships an update every 15 months, and 劲电猫 every 2 weeks. Most recently, 精美四库全书 was updated on November 2, 2026 and 劲电猫 on November 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.*