# Mela QR Code vs PDFly

The clearest difference is rating: PDFly at 5.0 against Mela QR Code's 3.9. PDFly also leads on in-app purchases (none vs 1) and ads (none vs shown). Mela QR Code's advantage is ratings volume (58 vs 3). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Mela QR Code sells 1 in-app purchase, starting at $12.99 per 7 days. PDFly asks for nothing beyond the download.

PDFly holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Mela QR Code has 58 ratings behind it against 3, so its average is the more settled of the two.

Mela QR Code ships an update every 2 months, PDFly monthly. The most recent releases landed on August 22, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | Mela QR Code | PDFly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (58 ratings)](https://appshunter.io/ios/app/mela-qr-code/id6670599784/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pdfly-ai-convert/id6746426212/reviews)** |
| Number of ratings | **58** | 3 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 40 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HONGKONG HYCONVEY CO. ,LIMITED](https://appshunter.io/developer/1762367021) | [Bouncing Bubble Network Technology Limited](https://appshunter.io/developer/1707187608) |

## What reviewers say

### Mela QR Code

[App page](https://appshunter.io/ios/app/mela-qr-code/id6670599784)

This app allows you to quickly scan and create QR codes for various purposes. It offers a simple interface to access saved history and supports multiple QR code categories. Scan and generate codes efficiently from any location.

**Highlights:** Quick QR code scanning, Instant QR code creation, Saved history browsing, Support for multiple QR code categories, Simple and easy-to-use interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mela_Weekly | $12.99 | per 7 days |


### PDFly

[App page](https://appshunter.io/ios/app/pdfly-ai-convert/id6746426212)

Streamline document management with AI-powered features. Effortlessly convert, merge, split, and enhance PDFs with intelligent formatting and text recognition. Enjoy a secure and fun way to boost your daily productivity.

**Highlights:** AI PDF enhancement, Intelligent formatting, Text recognition, PDF merging, PDF splitting, Image to PDF conversion

**In-app purchases:** none


## Frequently asked questions

### Is Mela QR Code free?

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

### Is PDFly free?

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

### Which has better reviews, Mela QR Code or PDFly?

PDFly is rated higher. Mela QR Code averages 3.9 out of 5 from 58 ratings, while PDFly averages 5.0 from 3 ratings.

### Do Mela QR Code or PDFly have ads?

Mela QR Code shows ads; PDFly does not.

### Which is updated more often, Mela QR Code or PDFly?

Mela QR Code ships an update every 2 months, and PDFly monthly. Most recently, Mela QR Code was updated on August 22, 2026 and PDFly on August 5, 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.*