# 案件管理CCA vs Pocket Key

The clearest difference is update cadence: 案件管理CCA at every 2 weeks against Pocket Key's every 6 weeks. Pocket Key's advantage is iOS requirement (12.0 vs 14). 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.

案件管理CCA ships an update every 2 weeks, Pocket Key every 6 weeks. The most recent releases landed on September 17, 2026 and June 13, 2026 respectively.

## The numbers

| Metric | 案件管理CCA | Pocket Key |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 36 MB | 32 MB |
| Requires iOS | 14 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hongjie Intelligent Co., Ltd.](https://appshunter.io/developer/931178106) | [yong qin lin](https://appshunter.io/developer/1661512455) |

## What reviewers say

### 案件管理CCA

[App page](https://appshunter.io/ios/app/cca/id1597061602)

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

**In-app purchases:** none


### Pocket Key

[App page](https://appshunter.io/ios/app/pocket-key/id1661512453)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 案件管理CCA free?

案件管理CCA is free to download, with no in-app purchases.

### Is Pocket Key free?

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

### Do 案件管理CCA or Pocket Key have ads?

Neither 案件管理CCA nor Pocket Key shows ads.

### Which is updated more often, 案件管理CCA or Pocket Key?

案件管理CCA ships an update every 2 weeks, and Pocket Key every 6 weeks. Most recently, 案件管理CCA was updated on September 17, 2026 and Pocket Key on June 13, 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.*