Life & fun · alternatives · 2026
24 alternatives to Magnetic Sensor - Magnetometer - EMF App
a tool for detecting; measuring & navigating magnetic field
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Magnetic Sensor - Magnetometer - EMF App launched in 2023; newer entries below may have overtaken it.
- 1
Visualize magnetic field force in augmented reality!
2018 · apps.apple.com · its alternatives →
- 2
helps you find the electromagnetic leakage of your devices
2020 · play.google.com · its alternatives →
- 3
Turn your Android into a smart metal detector
Aug 2026 · play.google.com · its alternatives →
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that combines precision navigation with realtime sensor data
2024 · play.google.com · its alternatives →
- 8
AirMeasure▲627The ultimate augmented reality measuring toolkit
2017 · apps.apple.com · its alternatives →
- 9
This project is an RF Signal Scanner built using an ESP32, AD8317 RF detector, and various other components. It's designed to detect and measure RF signals in the environment and display the signal strength on an OLED display. It's useful to find hidden cameras, wiretapping devices, and other RF-enabled devices.
2024 · github.com · its alternatives →
- 10
Satellite Tracking and Alignment Resource
2024 · star.conor.link · its alternatives →
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Real-time magnet position detection using smartphone
2016 · its alternatives →
- 14
Hey HN, This is a follow-up to our original Show HN post, where I launched the first version of MBCompass. https://news.ycombinator.com/item?id=44155741 Since then, I've added several features based on user feedback and community input... I just released v1.1.9 of MBCompass - Minimal, FOSS compass and navigation app. New in this version: - Theme toggling (Dark/Light) controlled via settings - Fix current location arrow visibility - Compass accuracy alerts - Sensor status indicator - Explicit button for showing the GPS current location - Smooth transitions and many more..…
Jan 2026 · github.com · its alternatives →
- 15
Hey HN, I built MBCompass, a lightweight, privacy-friendly compass app for Android. It works fully offline, doesn’t ask for unnecessary permissions (no GPS, no internet), and is open source. Most compass apps out there are bloated or ad-heavy. I wanted something clean, fast, and featurish. So I made this! It’s only ~1.7 in size and uses a low-pass filter to smooth sensor readings. I’d love feedback or thoughts – especially from others building simple, privacy-first apps! https://f-droid.org/packages/com.mubarak.mbcompass/…
2025 · github.com · its alternatives →
- 16
Polarsteps▲131Automatically track your journeys on a stunning map
2015 · polarsteps.com · its alternatives →
- 17AB
2011 · trafficlightads.net · its alternatives →
- 18
2019 · vieyrasoftware.net · its alternatives →
- 19
Auto step counter/pedometer for Android, iPhone, or Watch
2018 · activitytracker.app · its alternatives →
- 20
Toolwatch▲85Easily measure & track the accuracy of your mechanical watch
2015 · toolwatch.io · its alternatives →
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A freakin' heart monitor for your smartphone
2015 · alivecor.com · its alternatives →
- 23
Duo▲84Chance to save lives. Mobile alerts for your gun safe & more
2018 · indiegogo.com · its alternatives →
- 24
Metal detecting app | find ring finder
Oct 2025 · groundscoreapp.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →