How healthy is your iPhone?
Free iPhone health check. No app required.
Run a quick check right in Safari and get an iPhoneProof Health Score — then share it, or use it to buy or sell with confidence.
Buying a used iPhone?
Verify it before you pay.
How it works
- 1Open iPhoneProof on the iPhone in Safari.
- 2Run through a short sequence of hardware tests, right in the browser.
- 3Confirm a few things from Settings that Safari can't see (battery health, Activation Lock, etc).
- 4Get your Health Score and a shareable report link.
What we test automatically
Run right in Safari, no app or account needed.
- Display
- Touch
- Gestures
- Front Cam
- Rear Cam
- Mic
- Speaker
- Stereo
- Loopback
- Motion
- Orientation
- Compass
- Location
- Biometrics
- Network
- Device Info
What we can't automatically verify
Safari has no access to these — we guide you through checking them in Settings, and the report clearly marks them as user-verified, not site-tested.
- Model
- Storage
- iOS Version
- Serial Number
- IMEI
- Battery Health
- Parts & Service History
- Carrier Lock
- Activation Lock / Find My
- Coverage / Warranty
- True Tone
- Face ID (self-report fallback)
- NFC
- Vibration / Haptics
Your iPhoneProof Health Score reflects what actually got tested and what's a limitation of running in a browser. It's not an Apple assessment, and it doesn't catch every possible defect — it's a shared, honest record both sides can look at.