Know The Device scans any iPhone, iPad, Android or Mac over a USB cable and reveals the truth — genuine parts, real battery health, hidden spyware and tampering. In seconds.
The used-device market is full of swapped parts, dead batteries sold as "new", and tampered phones. One cheap check protects you from losing thousands.
Detect counterfeit screens, cameras, batteries and swapped parts sellers hide. Buy used with confidence.
Factory capacity vs. what's left today. Know if a "new" phone has a worn-out battery inside.
Scan for suspicious apps, tampering and tracking left on a device — protect your privacy.
Motherboard, chips, cameras, sensors, storage, radios — a full factory-vs-now report, downloadable as PDF.
No jailbreak, no risk. It only reads information — it never changes or unlocks your device.
Prove your device is 100% genuine with a clean report, and get the price you deserve.
Plug in, and our engine reads every chip on the device and checks it against Apple/Google factory data — then tells you the truth.
Connect the phone, tablet or Mac with its USB cable.
It reads battery, cameras, sensors, storage, radios and board IDs.
Each part is matched against genuine factory records and references.
Clear green-tick / red-cross report: genuine, fake, missing or faulty.
Pay once by UPI. No subscription. You'll log in first, then your licence is locked to your device and checked online.
Download the app and paste your licence key inside it.
Windows app checks iPhone/iPad + Android · Mac app checks Mac + iPhone/iPad