Voltage & Electric Detector
Voltage & Electric Detector Summary
Voltage & Electric Detector is a mobile Android app in Tools by Naghi Sotoudeh. Released in Sep 2023 (2 years ago). It has about 132.3K+ installs and 373 ratings with a 2.92★ (poor) average. Based on AppGoblin estimates, it reaches roughly 9K monthly active users . Store metadata: updated Jul 2, 2025.
Recent activity: 1.1K installs this week (10.8K over 4 weeks) showing exceptional growth , and 2.00 new ratings this week View trends →
Store info: Last updated on Google Play on Jul 2, 2025 .
2.92★
Ratings: 373
Screenshots
App Description
Non-Contact Voltage tester via headset microphone. first in the World.
Non-Contact Voltage tester via headset microphone.
* You must allow the application to use the microphone (permission).
** It is better to use non-original earphones.
*** This app works on more than 95% of phones.
1. Connect your wired earphone(with microphone).
2. Hold the microphone of the earphone as shown in photo.
3. When you bring the microphone hole closer to the voltage line, the app will gives warning.
*4. The sensitivity of the app and the warning level may differ depending on the phone and earphone.
5. If the app gives warnings for no reason, you can reduce the sensitivity level.