Phone Tools and EMF Detector
Phone Tools and EMF Detector Summary
Phone Tools and EMF Detector is a free, ad-supported Android app in Tools by MN Groups. Released in Feb 2026 (5 months ago). It has about 134+ installs Based on AppGoblin estimates, it reaches roughly 13 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store last updated Jun 28, 2026
Recent activity: 2.00 installs this week (10 over 4 weeks) showing below average growth View trends →
Phone Tools and EMF Detector SDKs Summary
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App Description
Metal detector, EMF meter, compass and phone diagnostic tools!
📡 Phone Tools and EMF Detector – Your All-in-One
Smart Device Scanner!
Turn your smartphone into a professional diagnostic
tool. Free, simple, and works offline!
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✅ KEY FEATURES
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🔍 Metal and EMF Detector
- Detect hidden metals, wires and pipes in walls
- Measures electromagnetic fields accurately in μT
- Real-time sound and vibration alerts
- Perfect for home maintenance and inspection
- Uses your phone built-in magnetic sensor
🧭 Professional Compass
- Accurate direction finding anywhere
- Works fully offline without internet
- Simple and easy to read interface
📶 WiFi Network Analyzer
- Check your WiFi signal strength and speed
- View network details and connection info
📱 Phone Diagnostic Tools
- Full device information and system specs
- Complete sensor test for your phone
- Check battery, CPU, RAM and storage status
- Identify hardware issues quickly
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⭐ WHY CHOOSE THIS APP?
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✅ 100% Free with no hidden subscriptions
✅ Works completely offline
✅ Lightweight and fast
✅ Simple clean interface for all ages
✅ No registration required
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👥 PERFECT FOR
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🏠 Homeowners — detect wires and pipes in walls
🔧 Technicians — diagnose phone hardware issues
🧭 Travelers — accurate compass without internet
🔎 Curious users — explore EMF fields around you
📶 Anyone — check WiFi and phone performance
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⚠️ IMPORTANT NOTE
The app uses your phone magnetic sensor to detect
metals. It cannot detect gold, silver or copper
as these are non-magnetic metals.
📲 Download now and turn your phone into a
complete tool center!