# AQR vs Simple Doc mobile scanner app

The clearest difference is in-app purchases: AQR at none against Simple Doc mobile scanner app's 1. Simple Doc mobile scanner app's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Simple Doc mobile scanner app sells 1 in-app purchase, starting at $1.99 per month. AQR asks for nothing beyond the download.

AQR ships an update every 8 days, Simple Doc mobile scanner app every 5 days. The most recent releases landed on September 21, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | AQR | Simple Doc mobile scanner app |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 5 days** |
| Size | 29 MB | 63 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Nguyen Cuong](https://appshunter.io/developer/1720530736) | [Aliaksandr Matorny](https://appshunter.io/developer/1696053198) |

## What reviewers say

### AQR

[App page](https://appshunter.io/ios/app/aqr/id6474067947)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Doc mobile scanner app

[App page](https://appshunter.io/ios/app/simple-doc-mobile-scanner-app/id6474440486)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month premium access | $1.99 | per month |


## Frequently asked questions

### Is AQR free?

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

### Is Simple Doc mobile scanner app free?

Simple Doc mobile scanner app is free to download, with in-app purchases available.

### Do AQR or Simple Doc mobile scanner app have ads?

AQR shows ads; Simple Doc mobile scanner app does not.

### Which is updated more often, AQR or Simple Doc mobile scanner app?

AQR ships an update every 8 days, and Simple Doc mobile scanner app every 5 days. Most recently, AQR was updated on September 21, 2026 and Simple Doc mobile scanner app on September 12, 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.*