# Redo Smart vs QR Code Scanner

The clearest difference is in-app purchases: Redo Smart at none against QR Code Scanner's 1. Redo Smart also leads on ads (none vs shown). QR Code Scanner's advantage is update cadence (fortnightly vs every 48 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Scanner sells 1 one-off in-app purchase. Redo Smart asks for nothing beyond the download.

Redo Smart ships an update every 48 months, QR Code Scanner fortnightly. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Redo Smart | QR Code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 48 months | **Fortnightly** |
| Size | 169 MB | 70 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [REDO GROUP SRL](https://appshunter.io/developer/1501533010) | [BUSINESS SOLUTIONS INTERNATIONAL (PRIVATE) LIMITED](https://appshunter.io/developer/1610072700) |

## What reviewers say

### Redo Smart

[App page](https://appshunter.io/ios/app/redo-smart/id1501533011)

**In-app purchases:** none


### QR Code Scanner

[App page](https://appshunter.io/ios/app/qr-code-scanner-reader-sumsol/id1664121246)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code & Barcode Scanner | $6.99 | one-time |


## Frequently asked questions

### Is Redo Smart free?

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

### Is QR Code Scanner free?

QR Code Scanner is free to download, with in-app purchases available.

### Do Redo Smart or QR Code Scanner have ads?

QR Code Scanner shows ads; Redo Smart does not.

### Which is updated more often, Redo Smart or QR Code Scanner?

Redo Smart ships an update every 48 months, and QR Code Scanner fortnightly. Most recently, Redo Smart was updated on October 15, 2026 and QR Code Scanner on October 2, 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.*