# ScanQuick vs Confidential Diary

The clearest difference is ads: Confidential Diary at none against ScanQuick's shown. Confidential Diary also leads on update cadence (every 3 days vs every 2 weeks). ScanQuick's advantage is iOS requirement (12.0 vs 14.0). On price, 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.

ScanQuick ships an update every 2 weeks, Confidential Diary every 3 days. The most recent releases landed on September 22, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | ScanQuick | Confidential Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 57 MB | 27 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kuntal Sheth](https://appshunter.io/developer/1718019277) | [Chengdu Doudou Oasis Network Technology Co.,Ltd](https://appshunter.io/developer/1776078126) |

## What reviewers say

### ScanQuick

[App page](https://appshunter.io/ios/app/scanquick/id6736894621)

**Features:** macOS Compatibility

**In-app purchases:** none


### Confidential Diary

[App page](https://appshunter.io/ios/app/confidential-diary/id6738829169)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ScanQuick free?

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

### Is Confidential Diary free?

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

### Do ScanQuick or Confidential Diary have ads?

ScanQuick shows ads; Confidential Diary does not.

### Which is updated more often, ScanQuick or Confidential Diary?

ScanQuick ships an update every 2 weeks, and Confidential Diary every 3 days. Most recently, ScanQuick was updated on September 22, 2026 and Confidential Diary on June 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.*