# CUDIS vs QR Code Generator and Scanner‎

The clearest difference is review sentiment: CUDIS at 87% against QR Code Generator and Scanner‎'s 0%. CUDIS also leads on in-app purchases (none vs 3) and update cadence (every 2 weeks vs every 6 weeks). QR Code Generator and Scanner‎'s advantage is rating (4.3 vs 4.1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. QR Code Generator and Scanner‎ sells 3 in-app purchases, starting at $4.99 per 7 days. CUDIS asks for nothing beyond the download.

QR Code Generator and Scanner‎ holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 54 and 32 respectively. Written reviews complicate that: 87% of CUDIS's written reviews are positive against 0% of QR Code Generator and Scanner‎'s, so the app with the better star average is not the one people write more warmly about.

CUDIS ships an update every 2 weeks, QR Code Generator and Scanner‎ every 6 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CUDIS | QR Code Generator and Scanner‎ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (54 ratings)](https://appshunter.io/ios/app/cudis/id6479181363/reviews) | **[4.3 (32 ratings)](https://appshunter.io/ios/app/qr-code-generator-and-scanner/id6670402440/reviews)** |
| Number of ratings | **54** | 32 |
| Positive reviews | **87.1% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | **Free** | Freemium |
| Size | 155 MB | 43 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [BeatBit Inc.](https://appshunter.io/developer/1732859129) | [Hunter Nelson](https://appshunter.io/developer/1846172878) |

## What reviewers say

### CUDIS

[App page](https://appshunter.io/ios/app/cudis/id6479181363)

This app connects to an AI smart ring that tracks your longevity journey. It provides insights and rewards for healthy living. The app emphasizes that it is not a medical device and users should consult healthcare professionals.

**Highlights:** Manage AI smart ring, Track longevity journey, Receive rewards, Health insights, Connects to smart ring hardware

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

**In-app purchases:** none


### QR Code Generator and Scanner‎

[App page](https://appshunter.io/ios/app/qr-code-generator-and-scanner/id6670402440)

Easily create and customize QR codes and barcodes with a variety of styles, logos, and templates. Instantly scan existing codes to access information, and manage your creations with a history feature. Ideal for personal and professional use.

**Highlights:** Create custom QR codes with colors, text, and logos, Generate various barcode types (UPC, EAN), Instant QR code and barcode scanning, Personalize code appearance with styles and decorations, Save favorite templates, History of created codes

**In-app purchases (3)**

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


## Frequently asked questions

### Is CUDIS free?

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

### Is QR Code Generator and Scanner‎ free?

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

### Which has better reviews, CUDIS or QR Code Generator and Scanner‎?

QR Code Generator and Scanner‎ is rated higher. CUDIS averages 4.1 out of 5 from 54 ratings, while QR Code Generator and Scanner‎ averages 4.3 from 32 ratings.

### Do CUDIS or QR Code Generator and Scanner‎ have ads?

Neither CUDIS nor QR Code Generator and Scanner‎ shows ads.

### Which is updated more often, CUDIS or QR Code Generator and Scanner‎?

CUDIS ships an update every 2 weeks, and QR Code Generator and Scanner‎ every 6 weeks. Most recently, CUDIS was updated on October 7, 2026 and QR Code Generator and Scanner‎ on October 15, 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.*