# DocProtect vs HackCheck

The clearest difference is ads: DocProtect at none against HackCheck's shown. DocProtect also leads on update cadence (daily vs every 2 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DocProtect ships an update daily, HackCheck every 2 days. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | DocProtect | HackCheck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 days |
| Size | 5 MB | 12 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Color Vivo Internet, SL](https://appshunter.io/developer/1877599907) | [INVISIBLE Co., Ltd.](https://appshunter.io/developer/1837641997) |

## What reviewers say

### DocProtect

[App page](https://appshunter.io/ios/app/docprotect/id6769260230)

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

**In-app purchases:** none


### HackCheck

[App page](https://appshunter.io/ios/app/hackcheck/id6812283920)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DocProtect free?

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

### Is HackCheck free?

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

### Do DocProtect or HackCheck have ads?

HackCheck shows ads; DocProtect does not.

### Which is updated more often, DocProtect or HackCheck?

DocProtect ships an update daily, and HackCheck every 2 days. Most recently, DocProtect was updated on October 10, 2026 and HackCheck on October 22, 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.*