# Microwave Leak Detector vs OpenRadiation

The clearest difference is review sentiment: Microwave Leak Detector at 100% against OpenRadiation's 0%. Microwave Leak Detector also leads on rating (4.0 vs 2.0) and ratings volume (12 vs 4). OpenRadiation's advantage is update cadence (every 3 months vs every 41 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Microwave Leak Detector holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 12 and 4 respectively. Written reviews point the same way: 100% of Microwave Leak Detector's written reviews are positive against 0% of OpenRadiation's.

Microwave Leak Detector ships an update every 41 months, OpenRadiation every 3 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Microwave Leak Detector | OpenRadiation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (12 ratings)](https://appshunter.io/ios/app/microwave-leak-detector/id1163814470/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/openradiation/id1246249831/reviews) |
| Number of ratings | **12** | 4 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 26 MB | 57 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gregory Enterprises](https://appshunter.io/developer/1157657878) | [ASNR](https://appshunter.io/developer/1861431469) |

## What reviewers say

### Microwave Leak Detector

[App page](https://appshunter.io/ios/app/microwave-leak-detector/id1163814470)

This utility app uses your device's magnetic field sensor to indicate potential electromagnetic leaks from your microwave oven. It's designed for entertainment and to alert you to possible issues with your appliance's casing.

**Highlights:** Detects magnetic field changes, Uses iOS device sensor, Indicates potential microwave leaks, For entertainment purposes, Works on iPhone and iPad

**In-app purchases:** none


### OpenRadiation

[App page](https://appshunter.io/ios/app/openradiation/id1246249831)

Measure ambient radioactivity levels and assess your exposure to ionizing radiation using a compatible sensor. Contribute to a citizen science project by sharing your measurements to build a collaborative database.

**Highlights:** Measure radioactivity levels, Assess radiation exposure, Contribute to citizen science, Collaborative data database, Share measurements, View data online

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

**In-app purchases:** none


## Frequently asked questions

### Is Microwave Leak Detector free?

Microwave Leak Detector is free to download, with no in-app purchases.

### Is OpenRadiation free?

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

### Which has better reviews, Microwave Leak Detector or OpenRadiation?

Microwave Leak Detector is rated higher. Microwave Leak Detector averages 4.0 out of 5 from 12 ratings, while OpenRadiation averages 2.0 from 4 ratings.

### Do Microwave Leak Detector or OpenRadiation have ads?

Neither Microwave Leak Detector nor OpenRadiation shows ads.

### Which is updated more often, Microwave Leak Detector or OpenRadiation?

Microwave Leak Detector ships an update every 41 months, and OpenRadiation every 3 months. Most recently, Microwave Leak Detector was updated on November 2, 2026 and OpenRadiation 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.*