# QRCode Barcode vs Red Médica UG

The clearest difference is review sentiment: QRCode Barcode at 76% against Red Médica UG's 0%. Red Médica UG's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 4 months). On price, 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.

QRCode Barcode ships an update every 4 months, Red Médica UG every 5 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | QRCode Barcode | Red Médica UG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (811 ratings)](https://appshunter.io/ios/app/qrcode-barcode/id811899990/reviews)** | — |
| Number of ratings | **811** | — |
| Positive reviews | **76.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 17 MB | 13 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Climb App](https://appshunter.io/developer/404048459) | [Universidad de Guanajuato](https://appshunter.io/developer/1239929356) |

## What reviewers say

### QRCode Barcode

[App page](https://appshunter.io/ios/app/qrcode-barcode/id811899990)

Easily read and create QR Codes and barcodes of various types. Scan quickly with autofocus, open links, send emails, or save text. Generate codes from contacts or custom text, and even display them on Apple Watch.

**Highlights:** Scan QR Codes and barcodes, Create QR Codes from contacts, Create QR Codes from text, Open links and send emails from scans, Save scanned text or created codes, Display QR Codes on Apple Watch

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💰 Completely free with no hidden paywalls
- 📱 Supports multiple barcode/QR/Data Matrix formats
- 💾 Ample storage for scanning history
- 📤 Export scan history to CSV
- 🎯 Simple and easy to use interface

**What reviewers complain about**

- 🐛 Watch app shows error code WCErrorDomain 7004
- 🐛 Inconsistent scanning performance for some users
- 🐛 Watch app fails to display created codes
- ❌ Misleading free claims (according to some users)
- 🔧 Limited code management organization

**Reported bugs**

- Watch app crashes with error WCErrorDomain code=7004 on launch
- Watch app does not display codes created on iPhone
- Unable to delete accidentally created codes
- Three-scan limit before requiring payment (disputed claim)
- App malfunction on certain QR/barcode types

**Requested features**

- Folder/organization system for managing scan history
- Create codes from photos
- Create codes from notes app
- Better watch app integration


### Red Médica UG

[App page](https://appshunter.io/ios/app/red-medica-ug/id1446935014)

This app allows external healthcare providers to verify patient identity and check their eligibility for university medical network services. It streamlines the process of confirming if individuals are covered by the network without requiring physical identification cards.

**Highlights:** Patient identity validation, Medical network service verification, Streamlined access for providers, Digital eligibility check, Eliminates need for physical ID

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRCode Barcode free?

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

### Is Red Médica UG free?

Red Médica UG is free to download, with no in-app purchases.

### Do QRCode Barcode or Red Médica UG have ads?

QRCode Barcode shows ads; Red Médica UG does not.

### Which is updated more often, QRCode Barcode or Red Médica UG?

QRCode Barcode ships an update every 4 months, and Red Médica UG every 5 weeks. Most recently, QRCode Barcode was updated on November 6, 2026 and Red Médica UG on November 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.*