RadMobile vs Fluxmeter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RadMobile
Read full descriptionHide full description
RadMobile app displays real-time radiation measurement information from gamma-ray and neutron detectors of directly connected RSI devices through Wi-Fi network, notifies immediately upon anomalous radiation activity and high radiation level detected providing the ability to user to send email reports with attached measurement data formatted according to IEEE N42 standard. FEATURES: - Wireless connection to RSI device - Continuous radiation level monitoring - Fast notifying upon radiation detected providing Nuclide ID and dose rate - Gamma and neutron count rate display, dose rate display - Uninterrupted operation for immediate response on detected radiation - Graph indicating detected radiation level in a range of received measurement samples - Map view with current RSI device location - Alarm sound upon radiation detected - RSI Device information and status screen
Fluxmeter
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.
- Detects electromagnetic fields
- Uses device magnetometer
- Scans for 50/60hz AC waves
- Measures local magnetic flux
- Proprietary zeroing algorithm
Read full descriptionHide full description
Measure the invisible electromagnetic fields that surround us. This utility uses your device's built in magnetometer to scan for 50/60hz alternating current waves, emanating from power lines and unshielded devices that use alternating current, such as desk fans, space heaters, or toasters. Fluxmeter uses a proprietary algorithm to "zero" out the Earth's magnetic field, allowing measurement of the local area magnetic flux only.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | RadMobile | Fluxmeter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (8 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Radiation Solutions Inc | Engineering Director, Inc. |
In-app purchases
RadMobile
No in-app purchases
Fluxmeter
No in-app purchases









