# RadMobile vs Fluxmeter

The clearest difference is update cadence: Fluxmeter at fortnightly against RadMobile's every 2 months. RadMobile's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

RadMobile ships an update every 2 months, Fluxmeter fortnightly. The most recent releases landed on September 22, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | RadMobile | Fluxmeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/fluxmeter/id1601060261/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 6 MB | 7 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Radiation Solutions Inc](https://appshunter.io/developer/1440487403) | [Engineering Director, Inc.](https://appshunter.io/developer/1480828201) |

## What reviewers say

### RadMobile

[App page](https://appshunter.io/ios/app/radmobile/id1454535378)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fluxmeter

[App page](https://appshunter.io/ios/app/fluxmeter/id1601060261)

This utility app detects invisible electromagnetic fields using your device's magnetometer. It scans for alternating current waves from power lines and unshielded devices, employing a unique algorithm to isolate local magnetic flux.

**Highlights:** Detects electromagnetic fields, Uses device magnetometer, Scans for 50/60hz AC waves, Measures local magnetic flux, Proprietary zeroing algorithm

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RadMobile free?

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

### Is Fluxmeter free?

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

### Do RadMobile or Fluxmeter have ads?

Neither RadMobile nor Fluxmeter shows ads.

### Which is updated more often, RadMobile or Fluxmeter?

RadMobile ships an update every 2 months, and Fluxmeter fortnightly. Most recently, RadMobile was updated on September 22, 2026 and Fluxmeter on October 12, 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.*