# ROC Smart vs 隐私遁

The clearest difference is update cadence: 隐私遁 at every 4 months against ROC Smart's every 12 months. 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.

ROC Smart ships an update every 12 months, 隐私遁 every 4 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | ROC Smart | 隐私遁 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Size | 189 MB | 57 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [金宝 张](https://appshunter.io/developer/1479270839) | [Jiangsu TPBlock Technology Co., Ltd.](https://appshunter.io/developer/1154369128) |

## What reviewers say

### ROC Smart

[App page](https://appshunter.io/ios/app/roc-smart/id1479270840)

**In-app purchases:** none


### 隐私遁

[App page](https://appshunter.io/ios/app/id6575364415)

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

**In-app purchases:** none


## Frequently asked questions

### Is ROC Smart free?

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

### Is 隐私遁 free?

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

### Do ROC Smart or 隐私遁 have ads?

Neither ROC Smart nor 隐私遁 shows ads.

### Which is updated more often, ROC Smart or 隐私遁?

ROC Smart ships an update every 12 months, and 隐私遁 every 4 months. Most recently, ROC Smart was updated on November 7, 2026 and 隐私遁 on November 4, 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.*