# RF Tools vs Microwave Leak Detector

The clearest difference is rating: Microwave Leak Detector at 4.5 against RF Tools's 3.0. Microwave Leak Detector also leads on review sentiment (100% vs 60%) and ratings volume (11 vs 3). RF Tools's advantage is update cadence (every 14 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, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 3 and 11 respectively. Written reviews point the same way: 60% of RF Tools's written reviews are positive against 100% of Microwave Leak Detector's.

RF Tools ships an update every 14 months, Microwave Leak Detector every 41 months. The most recent releases landed on June 9, 2026 and August 11, 2026 respectively.

## The numbers

| Metric | RF Tools | Microwave Leak Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/rf-tools/id525678686/reviews) | **[4.5 (11 ratings)](https://appshunter.io/ios/app/microwave-leak-detector/id1163814470/reviews)** |
| Number of ratings | 3 | **11** |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 14 months** | Every 41 months |
| Monetization | Free | Free |
| Size | 12 MB | 26 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HUBER + SUHNER AG](https://appshunter.io/developer/525678889) | [Gregory Enterprises](https://appshunter.io/developer/1157657878) |

## What reviewers say

### RF Tools

[App page](https://appshunter.io/ios/app/rf-tools/id525678686)

This utility app helps engineers and students calculate and convert RF-specific values like impedance, wavelength, and return loss. It also includes a calculator for comparing RF cables and assemblies, and provides access to product catalogs and branch information.

**Highlights:** RF value conversion (impedance, wavelength, return loss), RF assembly calculator, dB calculator, Product catalog access, Branch locator

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is RF Tools free?

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

### Is Microwave Leak Detector free?

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

### Which has better reviews, RF Tools or Microwave Leak Detector?

Microwave Leak Detector is rated higher. RF Tools averages 3.0 out of 5 from 3 ratings, while Microwave Leak Detector averages 4.5 from 11 ratings.

### Do RF Tools or Microwave Leak Detector have ads?

Neither RF Tools nor Microwave Leak Detector shows ads.

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

RF Tools ships an update every 14 months, and Microwave Leak Detector every 41 months. Most recently, RF Tools was updated on June 9, 2026 and Microwave Leak Detector on August 11, 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.*