ApplianceDoc
Vibration mechanic for home
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Catch appliance faults before they become repairs. Phone on the machine, 90 seconds, and you know — bearing wear, unbalanced load, or all clear.
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/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Anand Sengupta, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Anand Sengupta
- Size
- 5.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and German
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pre-Purchase Report $2.99
- Pro $4.99
- Copyright
- © anand sengupta
