# Authenticator+ vs Quick QR Code

The clearest difference is update cadence: Quick QR Code at weekly against Authenticator+'s every 16 months. Quick QR Code also leads on iOS requirement (11.0 vs 13.0). On price, ads, 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.

Authenticator+ ships an update every 16 months, Quick QR Code weekly. The most recent releases landed on September 28, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Authenticator+ | Quick QR Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (4 ratings)](https://appshunter.io/ios/app/quick-qr-code/id6443591981/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 16 months | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 20 MB | 50 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Studio Fifteen](https://appshunter.io/developer/1470310980) | [Changju Na](https://appshunter.io/developer/1550954178) |

## What reviewers say

### Authenticator+

[App page](https://appshunter.io/ios/app/authenticator-plus/id1534054410)

**In-app purchases:** none


### Quick QR Code

[App page](https://appshunter.io/ios/app/quick-qr-code/id6443591981)

Easily read, scan, and share QR codes with this fast and cool utility. Enjoy a seamless QR code experience.

**Highlights:** Read QR codes, Scan QR codes, Check QR codes, Share QR codes, Fast performance

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator+ free?

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

### Is Quick QR Code free?

Quick QR Code is free to download, with no in-app purchases.

### Do Authenticator+ or Quick QR Code have ads?

Both Authenticator+ and Quick QR Code show ads.

### Which is updated more often, Authenticator+ or Quick QR Code?

Authenticator+ ships an update every 16 months, and Quick QR Code weekly. Most recently, Authenticator+ was updated on September 28, 2026 and Quick QR Code on October 13, 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.*