Interactive Hardware Diagnostic Tools
Run complete browser-based hardware checks for smartphones, MacBooks, and tablets. Test keypresses, touchscreen digitizers, OLED panels, CPU throttling, and battery status.
Device & Mobile Diagnostic
Complete browser-based mobile hardware testing suite for iOS and Android smartphones. Test touchscreen digitizers, OLED subpixel colors, audio, camera, and haptics.
- Speakers & Audio: left & right speaker channel tones
- Touch Grid Drawer: swipe lines across 192 grid cells
- OLED Subpixel Colors: white, black, RGB solid check
- CPU & Battery Health: live charge % and stress test
- Camera & Microphone: live preview & decibel audio level
- Buttons & Haptics: volume keys & vibration pulses
MacBook & Windows Diagnostic
Step through every component your browser can test. Catch dead pixels, stuck keys, trackpad faults, camera issues, mic problems and speaker damage on MacBooks and Windows laptops.
- Display: dead pixels, backlight bleed, color accuracy
- Keyboard: per-key tap map, dead or stuck keys
- Trackpad: movement, click zones, scroll speed
- Camera: live FaceTime preview
- Microphone: real-time level meter
- Speakers: left & right stereo tone
Battery & Performance Test
Runs a sustained CPU workload and plots performance over time. A drop below 85% of the baseline signals throttling, the number one sign of a degraded battery.
- CPU throttle detection: 30-second benchmark
- Battery charge %: live from browser API
- Charging status: plugged in or on battery
- Estimated runtime: minutes remaining
- Auto-verdict: stable, mild, or moderate throttle
Speaker Water Ejector & Moisture Cleaner
Eject trapped water, sweat, and moisture from iPhone, Android, and laptop speaker chambers using calibrated 165Hz sonic pulses and low-frequency resonant sound waves.
Direct Hardware Diagnostic Suite
Select any diagnostic test below to open it directly on its own screen.