Precision Stud & Screw Finder
In-app purchases
Everyone
info
1+
Downloads
About this app
Find likely steel screws, nails, metal studs, plates, and conduit behind drywall with a clear target score, color meter, and sensor-aligned bullseye.
Precision Stud & Screw Finder begins by helping you find the exact location of the magnetic sensor inside your phone. Because that sensor is usually near a corner—not the center of the phone—the app saves its position and places the bullseye directly over the actual sensing point.
BUILT FOR PRACTICAL USE
• Easy 0–10 target score
• Bright green, yellow, and red meter
• Bullseye positioned over your phone’s real sensor
• Center line for a likely wider metal area
• Wall-background baseline that filters normal magnetic noise
• Motion and rotation compensation to reduce false readings
• Haptic feedback for strong target readings
• Precision edge and surface level
• Large, readable controls and instructions
HOW IT WORKS
1. Find your phone’s sensor once using a stationary screw.
2. Hold the phone flat against the wall and set the wall background.
3. Move slowly across the wall.
4. Mark the wall behind the bullseye at the strongest repeatable reading.
You receive two complete scans free. Precision Pro adds unlimited scans and the built-in level with a one-time purchase. A 24-hour full-feature trial is also available and never automatically charges.
IMPORTANT
This app responds to nearby magnetic steel. It does not directly detect wood studs, copper, PVC, aluminum, or live electrical wires. Results vary by phone, case, wall material, target depth, and nearby magnetic interference. Remove magnetic cases or accessories, scan slowly, repeat from both directions, and always confirm before drilling.
PRIVACY
No ads. No account. No location access. No analytics or tracking. Sensor readings and calibration settings stay on your device.
Precision Stud & Screw Finder begins by helping you find the exact location of the magnetic sensor inside your phone. Because that sensor is usually near a corner—not the center of the phone—the app saves its position and places the bullseye directly over the actual sensing point.
BUILT FOR PRACTICAL USE
• Easy 0–10 target score
• Bright green, yellow, and red meter
• Bullseye positioned over your phone’s real sensor
• Center line for a likely wider metal area
• Wall-background baseline that filters normal magnetic noise
• Motion and rotation compensation to reduce false readings
• Haptic feedback for strong target readings
• Precision edge and surface level
• Large, readable controls and instructions
HOW IT WORKS
1. Find your phone’s sensor once using a stationary screw.
2. Hold the phone flat against the wall and set the wall background.
3. Move slowly across the wall.
4. Mark the wall behind the bullseye at the strongest repeatable reading.
You receive two complete scans free. Precision Pro adds unlimited scans and the built-in level with a one-time purchase. A 24-hour full-feature trial is also available and never automatically charges.
IMPORTANT
This app responds to nearby magnetic steel. It does not directly detect wood studs, copper, PVC, aluminum, or live electrical wires. Results vary by phone, case, wall material, target depth, and nearby magnetic interference. Remove magnetic cases or accessories, scan slowly, repeat from both directions, and always confirm before drilling.
PRIVACY
No ads. No account. No location access. No analytics or tracking. Sensor readings and calibration settings stay on your device.
Find steel screws and metal studs with a sensor-aligned bullseye and level.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesFinancial info
- Data is encrypted in transit
What’s new
First Android release of Precision Stud & Screw Finder.
• Sensor-position calibration and aligned bullseye
• 0–10 color target meter
• Wall-background noise filtering
• Motion and rotation compensation
• Wide-metal center line
• Precision edge and surface level
• Sensor-position calibration and aligned bullseye
• 0–10 color target meter
• Wall-background noise filtering
• Motion and rotation compensation
• Wide-metal center line
• Precision edge and surface level
App support
About the developer
MAIN EVENT ENTERTAINMENT, INC.
support@gqbunny.com
14 Maplewood Orchard Dr
Greenville, RI 02828-1204
United States
+1 401-829-6673
