ApplianceDoc

Your washing machine has been trying to tell you something. ApplianceDoc speaks its language. Place your iPhone on a running appliance and ApplianceDoc reads its vibration and acoustic signature — the same physics professional condition-monitoring engineers use, running entirely on your phone. In about 90 seconds you get a plain-English diagnosis: unbalanced load, bearing wear, loose shock absorbers, belt problems, pump faults, or a clean bill of health — each with severity, confidence, and what to do next. WHY IT MATTERS A technician callout costs $90-150 before any repair begins. Many appliance problems announce themselves weeks or months early through vibration and sound. Catch them while they're a $20 part, not a write-off. HOW IT WORKS - The accelerometer captures drum-rate vibration; the microphone hears what sensors can't — bearing tones, belt squeal, pump cavitation - An on-device signal-processing engine (spectral analysis, envelope demodulation, harmonic tracking) extracts the fault signatures - A diagnosis engine grounded in industrial condition-monitoring practice (ISO 10816 severity zones, bearing defect frequencies) names the root cause FREE - 3 scans per month on one appliance - Full diagnosis with severity, confidence, and fix-it steps - Unlimited demo scans PRO — $4.99/month after a free week, or $2.99 single report - Unlimited scans and appliances - Health trends: watch a fault develop across months, with time-to-act estimates - Pre-purchase reports: scan a used appliance before you buy and share a PDF health report - Ask the Mechanic: on-device AI chat about your appliance's results (Apple Intelligence) PRIVATE BY DESIGN Vibration and audio are analyzed on your iPhone and never uploaded. No ads, no tracking, no analytics SDKs. ApplianceDoc provides advisory diagnostics, not a certified inspection. For safety-critical concerns, consult a qualified technician. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/