# i人社交说明书 vs 密钥管理大师

The clearest difference is price: i人社交说明书 at Free against 密钥管理大师's $0.29. 密钥管理大师's advantage is iOS requirement (16.0 vs 18.2). On ads, in-app purchases and device support there is nothing between them.

i人社交说明书 is free to download; 密钥管理大师 costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | i人社交说明书 | 密钥管理大师 |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 2 MB | 1 MB |
| Requires iOS | 18.2 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [桂珍 王](https://appshunter.io/developer/1816092243) | [Dawei Bi](https://appshunter.io/developer/1823242521) |

## What reviewers say

### i人社交说明书

[App page](https://appshunter.io/ios/app/i/id6756540411)

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

**In-app purchases:** none


### 密钥管理大师

[App page](https://appshunter.io/ios/app/passkey/id6760811342)

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

**In-app purchases:** none


## Frequently asked questions

### Is i人社交说明书 free?

i人社交说明书 is free to download, with no in-app purchases.

### Is 密钥管理大师 free?

密钥管理大师 costs $0.29, with no in-app purchases.

### Do i人社交说明书 or 密钥管理大师 have ads?

Neither i人社交说明书 nor 密钥管理大师 shows ads.

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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.*