# QR Code Reader by Scanwise vs Shared pocket book markdown

The clearest difference is ads: Shared pocket book markdown at none against QR Code Reader by Scanwise's shown. Shared pocket book markdown also leads on update cadence (every 8 days vs every 3 weeks). 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.

QR Code Reader by Scanwise ships an update every 3 weeks, Shared pocket book markdown every 8 days. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | QR Code Reader by Scanwise | Shared pocket book markdown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 30 MB | 12 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chun Lam](https://appshunter.io/developer/1565498900) | [Takashi Nosaka](https://appshunter.io/developer/627947795) |

## What reviewers say

### QR Code Reader by Scanwise

[App page](https://appshunter.io/ios/app/qr-code-reader-by-scanwise/id1580909740)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shared pocket book markdown

[App page](https://appshunter.io/ios/app/shared-pocket-book-markdown/id6443658507)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader by Scanwise free?

QR Code Reader by Scanwise is free to download, with no in-app purchases.

### Is Shared pocket book markdown free?

Shared pocket book markdown is free to download, with no in-app purchases.

### Do QR Code Reader by Scanwise or Shared pocket book markdown have ads?

QR Code Reader by Scanwise shows ads; Shared pocket book markdown does not.

### Which is updated more often, QR Code Reader by Scanwise or Shared pocket book markdown?

QR Code Reader by Scanwise ships an update every 3 weeks, and Shared pocket book markdown every 8 days. Most recently, QR Code Reader by Scanwise was updated on October 14, 2026 and Shared pocket book markdown on October 27, 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.*