# CUDIS vs QR Code Reader

The clearest difference is in-app purchases: CUDIS at none against QR Code Reader's 2. QR Code Reader's advantage is rating (4.6 vs 4.2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. QR Code Reader sells 2 in-app purchases, starting at $6.99 per 7 days. CUDIS asks for nothing beyond the download.

QR Code Reader holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 47 and 34 respectively.

## The numbers

| Metric | CUDIS | QR Code Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (47 ratings)](https://appshunter.io/ios/app/cudis/id6479181363/reviews) | **[4.6 (34 ratings)](https://appshunter.io/ios/app/qr-code-reader-price-scan-app/id6742537481/reviews)** |
| Number of ratings | **47** | 34 |
| Positive reviews | 87.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 152 MB | 19 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [BeatBit Inc.](https://appshunter.io/developer/1732859129) | [Iryna Ponurko](https://appshunter.io/developer/1807086043) |

## 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 Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-price-scan-app/id6742537481)

Instantly scan QR codes and barcodes to access product information, compare prices, and retrieve online content. This tool provides fast and accurate scanning for shopping, research, and everyday convenience.

**Highlights:** Scan QR codes and barcodes, Check product prices, Retrieve online content, Instant information retrieval, Fast and accurate scanning, Verify product authenticity

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Trial Subscription | $6.99 | per 7 days |


## Frequently asked questions

### Is CUDIS free?

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

### Is QR Code Reader free?

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

### Which has better reviews, CUDIS or QR Code Reader?

QR Code Reader is rated higher. CUDIS averages 4.2 out of 5 from 47 ratings, while QR Code Reader averages 4.6 from 34 ratings.

### Do CUDIS or QR Code Reader have ads?

Neither CUDIS nor QR Code Reader shows ads.

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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.*