# QR Code Maker ◌ vs EMFMeter

The clearest difference is review sentiment: QR Code Maker ◌ at 100% against EMFMeter's 60%. QR Code Maker ◌ also leads on rating (4.9 vs 4.7). EMFMeter's advantage is update cadence (every 2 months vs every 10 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. QR Code Maker ◌ sells 4 in-app purchases, starting at $1.99 per 7 days and EMFMeter sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Code Maker ◌ holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 71 and 98 respectively. Written reviews point the same way: 100% of QR Code Maker ◌'s written reviews are positive against 60% of EMFMeter's.

QR Code Maker ◌ ships an update every 10 months, EMFMeter every 2 months. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | QR Code Maker ◌ | EMFMeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (71 ratings)](https://appshunter.io/ios/app/qr-code-maker/id6736972682/reviews)** | [4.7 (98 ratings)](https://appshunter.io/ios/app/emfmeter-radiation-reader/id6747639722/reviews) |
| Number of ratings | 71 | **98** |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 187 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andy Sutanto](https://appshunter.io/developer/1659282966) | [Neuralful Ai ltd](https://appshunter.io/developer/1707749156) |

## What reviewers say

### QR Code Maker ◌

[App page](https://appshunter.io/ios/app/qr-code-maker/id6736972682)

Easily generate a wide variety of QR codes for personal or business use, including websites, contact info, and social media profiles. Save, share, and access your creation history with an intuitive interface.

**Highlights:** Generate QR codes for text, URLs, contacts, and Wi-Fi, Create social media QR codes (WhatsApp, Instagram, TikTok), Generate finance QR codes (PayPal), Save generated QR codes to photo gallery, Share QR codes instantly, Access QR code generation history

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Generator Pro - 1W | $1.99 | per 7 days |
| QR Code Generator Pro - 1Y | $19.99 | per year |
| Offering | $19.99 | one-time |
| QR Code Maker Pro | $39.99 | one-time |


### EMFMeter

[App page](https://appshunter.io/ios/app/emfmeter-radiation-reader/id6747639722)

This tool transforms your smartphone into a real-time electromagnetic field scanner. It visualizes EMF readings, detects studs and metal objects behind walls, and alerts you to high EMF levels. You can also track EMF source direction and export data for analysis.

**Highlights:** Real-time EMF detection, Electromagnetic field visualization, Built-in stud finder, High EMF alerts, EMF source direction tracking, CSV data export, Session logging

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| week | $3.99 | per 7 days |
| yearlypro | $9.99 | per year |
| emfmeter | $19.99 | one-time |


## Frequently asked questions

### Is QR Code Maker ◌ free?

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

### Is EMFMeter free?

EMFMeter is free to download, with in-app purchases available.

### Which has better reviews, QR Code Maker ◌ or EMFMeter?

QR Code Maker ◌ is rated higher. QR Code Maker ◌ averages 4.9 out of 5 from 71 ratings, while EMFMeter averages 4.7 from 98 ratings.

### Do QR Code Maker ◌ or EMFMeter have ads?

Both QR Code Maker ◌ and EMFMeter show ads.

### Which is updated more often, QR Code Maker ◌ or EMFMeter?

QR Code Maker ◌ ships an update every 10 months, and EMFMeter every 2 months. Most recently, QR Code Maker ◌ was updated on September 18, 2026 and EMFMeter on September 21, 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.*