Precision Magnetometer & Metal Detector for iPhone
Transform your iPhone or iPad into a precision magnetic field and metal detector. Real-time readings, three powerful modes, and zero subscriptions.
POWERFUL TOOLS
Three Magnetometer Modes for Every Need
From quick checks to advanced scientific analysis, choose the right mode for your task.
Magnetic Field Gauge
A beautiful analog-style gauge displays magnetic field strength with instant visual feedback. Perfect for quick metal detection and general-purpose measurements.
Wall Scanner & Metal Detector
A real-time scrolling graph helps you locate studs, steel pipes, and magnetic anomalies hidden behind drywall. Watch the graph spike when you pass over metal.
Scientific Magnetometer
3D field vector visualization, separate X/Y/Z axis readings, total field vs. anomaly comparison, and unlimited recording with CSV data export at up to ~100 Hz with GPS logging.
WHY MAGNETOMETER X
Stop Guessing, Start Measuring
Without Magnetometer X
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Guessing stud locations behind the wall before drilling - Risk of hitting metallic objects in walls
- Buying expensive single-purpose stud finders
- No way to record or export field data
With Magnetometer X
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Precisely locate studs and metal with real-time magnetic field scanning - Detect hidden pipes, rebar and other magnetic anomalies before you drill
- Replace multiple tools with one app already on your iPhone
- Record, export, and analyze magnetic field data as CSV
PRACTICAL USES
What You Can Do With a Magnetometer App
From home improvement to scientific research, Magnetometer X fits right in.
Find Wall Studs
Locate studs and brackets behind drywall before you drill.
Detect Steel Objects
Find steel pipes, rebar, or hidden metal in walls, floors, and ceilings.
Identify Magnetized Tools
Check if your tools or equipment have become magnetized.
Education & Teaching
Demonstrate magnetic fields, polarity, and electromagnetic concepts in the classroom.
EMF Investigation
Use as an EMF detector for paranormal investigation and environmental surveys.
Science Projects
Record and export magnetic field data for physics experiments and research.
BUILT-IN TOOLS
Magnetometer Features That Make a Difference
Zero Calibration
Set a baseline anywhere to detect relative changes in the magnetic field with precision.
Multiple Units
Display readings in microtesla (µT), milligauss (mG), or gauss (G) to match your workflow.
Audio & Haptic Feedback
Three sound styles plus tactile vibrations let you detect without looking at the screen. Haptic feedback is available on iPhone only.
Dark & Light Themes
Choose your preferred appearance for comfortable use in any lighting condition.
No Subscriptions. Ever.
Gauge Mode is completely free. Unlock Wall Scanner and Scientific modes with a single one-time purchase — no subscriptions, no recurring fees, just full access forever.