Wall Scanner

Name: Wall Scanner
Author: Gerdu

Gerdu

⬇ 5,000+ downloads

Est. actual: 7,391

Released: Jun 7, 2021

No in-app purchases

Contains ads

Signals

3 this week · 2 positive All of this week's signals →

📈Last 7 days +74 installs — 3% faster than the week before (+72) · 7/day since Oct 6
🏆Among Tools apps top 13% by installs gained this week (598 peers growing)
🛠Updates quiet · updated 31 days ago · every ~436 days (2 updates tracked)

Installs since launch

+214 installs since Oct 6

Update history

1.18 Oct 15, 2026 · seen Oct 18, 2026

API update

1.16 Aug 5, 2025 · seen Oct 6, 2026

API Update

Wall Scanner is a tools app by Gerdu with 5,000+ downloads (about 7.4K estimated). +74 installs in the last 7 days. Released Jun 7, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “Wall Scanner uses your devices magnetic sensor to measure the intensity of magnetic field values from electrical wires and metallic pipes and turns your phone to a high efficiency metal detector. Data is displayed in the gauge. Nature magnetic field ranges from 23 to 63 µT. Any higher or low measurement is an…”