# QR Code Reader & Scanner ++ vs Puff

The clearest difference is in-app purchases: Puff at none against QR Code Reader & Scanner ++'s 5. Puff also leads on update cadence (every 9 days vs every 3 weeks). QR Code Reader & Scanner ++'s advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. QR Code Reader & Scanner ++ sells 5 in-app purchases, starting at $4.99 per 7 days. Puff asks for nothing beyond the download.

QR Code Reader & Scanner ++ ships an update every 3 weeks, Puff every 9 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | QR Code Reader & Scanner ++ | Puff |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 66 MB | 50 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Michael Clark](https://appshunter.io/developer/1870242208) | [Carlos Samuel de Rodrigues](https://appshunter.io/developer/1733547897) |

## What reviewers say

### QR Code Reader & Scanner ++

[App page](https://appshunter.io/ios/app/qr-code-reader-and-scanner-plus-plus/id6758010291)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


### Puff

[App page](https://appshunter.io/ios/app/puff/id6778929958)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader & Scanner ++ free?

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

### Is Puff free?

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

### Do QR Code Reader & Scanner ++ or Puff have ads?

Neither QR Code Reader & Scanner ++ nor Puff shows ads.

### Which is updated more often, QR Code Reader & Scanner ++ or Puff?

QR Code Reader & Scanner ++ ships an update every 3 weeks, and Puff every 9 days. Most recently, QR Code Reader & Scanner ++ was updated on November 9, 2026 and Puff on November 5, 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.*