# QR Code Generator & Reader vs Mark's Groovy '70s Trip

The clearest difference is update cadence: QR Code Generator & Reader at fortnightly against Mark's Groovy '70s Trip's every 2 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for QR Code Generator & Reader against 5.0 for Mark's Groovy '70s Trip. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

QR Code Generator & Reader ships an update fortnightly, Mark's Groovy '70s Trip every 2 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | QR Code Generator & Reader | Mark's Groovy '70s Trip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/qr-code-generator-and-reader/id1581578274/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/marks-groovy-70s-trip/id1582774703/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 17 MB | 79 MB |
| Requires iOS | **15.2** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nisar Ahmad](https://appshunter.io/developer/1581578276) | [RadioFX](https://appshunter.io/developer/1164649564) |

## What reviewers say

### QR Code Generator & Reader

[App page](https://appshunter.io/ios/app/qr-code-generator-and-reader/id1581578274)

Easily scan all types of QR codes and barcodes using your device's camera or from images. This tool also functions as a generator, allowing you to create free QR codes for various information like URLs, contacts, and text, with a history of all scanned and created codes.

**Highlights:** Scan QR codes from camera, Scan QR codes from images, Generate QR codes for URLs, contacts, text, Browse scanned URLs, Save and share QR codes, Maintain scan and generation history

**Features:** macOS Compatibility

**In-app purchases:** none


### Mark's Groovy '70s Trip

[App page](https://appshunter.io/ios/app/marks-groovy-70s-trip/id1582774703)

Stream music, sports, news, and talk shows from a dedicated '70s radio station. Engage in real-time conversations with DJs, friends, and other listeners. Access social media feeds and view an interactive programming schedule with event alerts.

**Highlights:** Live radio streaming, Song information display, Real-time messaging with DJs and listeners, Social media feed access, Interactive programming schedule, Event alerts

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Generator & Reader free?

QR Code Generator & Reader is free to download, with no in-app purchases.

### Is Mark's Groovy '70s Trip free?

Mark's Groovy '70s Trip is free to download, with no in-app purchases.

### Which has better reviews, QR Code Generator & Reader or Mark's Groovy '70s Trip?

QR Code Generator & Reader and Mark's Groovy '70s Trip are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do QR Code Generator & Reader or Mark's Groovy '70s Trip have ads?

Neither QR Code Generator & Reader nor Mark's Groovy '70s Trip shows ads.

### Which is updated more often, QR Code Generator & Reader or Mark's Groovy '70s Trip?

QR Code Generator & Reader ships an update fortnightly, and Mark's Groovy '70s Trip every 2 months. Most recently, QR Code Generator & Reader was updated on October 24, 2026 and Mark's Groovy '70s Trip on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*