# 库管王v3 vs 出入库管理

The clearest difference is ads: 库管王v3 at none against 出入库管理's shown. 出入库管理's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, 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.

库管王v3 ships an update every 6 weeks, 出入库管理 monthly. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 库管王v3 | 出入库管理 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 103 MB | 33 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [小圈信息科技(上海)有限公司](https://appshunter.io/developer/1107493117) | [正祥 黄](https://appshunter.io/developer/1662803297) |

## What reviewers say

### 库管王v3

[App page](https://appshunter.io/ios/app/v3/id1252871069)

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

**In-app purchases:** none


### 出入库管理

[App page](https://appshunter.io/ios/app/id1663117606)

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

**In-app purchases:** none


## Frequently asked questions

### Is 库管王v3 free?

库管王v3 is free to download, with no in-app purchases.

### Is 出入库管理 free?

出入库管理 is free to download, with no in-app purchases.

### Do 库管王v3 or 出入库管理 have ads?

出入库管理 shows ads; 库管王v3 does not.

### Which is updated more often, 库管王v3 or 出入库管理?

库管王v3 ships an update every 6 weeks, and 出入库管理 monthly. Most recently, 库管王v3 was updated on September 21, 2026 and 出入库管理 on September 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.*