Magneo: EMF Detector & Meter

Magneo is a precision EMF detector, magnetometer, and metal detector built for accuracy, clarity, and depth. Whether you're locating hidden wires and metal before drilling, hunting EMF spikes in an old house, or teaching your kids how magnetic fields work, Magneo gives you the tools that other apps don't.

Built around your phone's built-in magnetometer (compass) sensor, Magneo reads the Earth's magnetic field and any nearby magnetic disturbances in microtesla (µT) — the same unit used by professional gaussmeters and EMF meters.

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FOUR MODES, ONE APP
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◆ METER MODE (Free)
A precision magnetometer and gauss meter with everything a serious user needs:

Live numerical readout in microtesla (µT)
Real-time line graph with adjustable history
Min, max, and average statistics
X, Y, Z axis vector visualization
Radial gauge with smooth animation
Calibration status indicator

◆ WIRE FINDER MODE (Premium)
A metal detector and stud finder for your phone. Locate rebar, pipes, nails, metal studs, and hidden wires in walls before you drill:

Visual intensity indicator that grows stronger as you approach metal
Continuous audio feedback — pitch rises with field strength
Haptic vibration alerts
Adjustable sensitivity slider
One-tap baseline calibration
Note: like all magnetometer-based detectors, Wire Finder works best on ferromagnetic metal (rebar, pipes, nails, steel studs). Live AC wiring gives a weaker signal, easiest to detect at close range.

◆ GHOST HUNTER MODE (Premium)
A serious EMF detector and ghost detector for paranormal investigators and the curious:

High-resolution LED bar meter
Automatic spike detection with severity rating
Evidence log with timestamped events and trace graphs
Custom alarm sounds for spike alerts
Adaptive sampling for catching transient field changes

◆ EDUCATION MODE (Free)
Learn how magnetic fields and sensors actually work:

9 in-depth topics covering magnetism, the Earth's field, and how phones measure it
Live data from YOUR sensor — see your phone's vendor, model, range, resolution, and quality tier
4 step-by-step experiments you can do at home
FAQ section answering common questions

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WHY MAGNEO IS DIFFERENT
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★ TRANSPARENT HARDWARE INFO
Magneo is the only EMF app that tells you exactly what magnetometer your phone has and how good it actually is. No other EMF meter shows you your sensor's resolution, range, or quality tier.

★ NO ADS, EVER
Magneo is free to download. Premium modes unlock with a single one-time purchase. No subscriptions, no banners, no popups. Ever.

★ BATTERY EFFICIENT
Adaptive sampling rates mean Magneo only works as hard as it needs to. Your battery stays full.

★ PRIVACY FIRST
Magneo collects nothing. No accounts, no analytics, no tracking. All measurements stay on your device.

★ 10 LANGUAGES
English, Serbian, Russian, German, Spanish, Portuguese, French, Italian, Turkish, Polish.

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WHO IS MAGNEO FOR?
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DIY renovators who need a wire and metal detector before drilling
Electricians checking magnetic fields around installations
Paranormal investigators looking for a reliable EMF meter and ghost detector
Science teachers and students exploring magnetism
Curious minds who want to see the invisible world around them

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REQUIREMENTS
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Magneo requires a device with a magnetometer (compass) sensor. Almost all modern Android phones have one. If your phone doesn't, Magneo will not appear in the Play Store for you.

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PREMIUM UNLOCK
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Wire Finder and Ghost Hunter modes are unlocked with a single one-time purchase. No subscriptions. Try each premium mode free for 60 seconds before deciding.

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EMF detector, magnetometer, gaussmeter, metal detector, stud finder, and ghost detector — all in one app. The most accurate magnetic field toolkit on Android.