MeterWorks Vibrometer vs MagnetoScan PRO

Your iPhone is a surprisingly capable vibration meter — when the app is honest about it. MeterWorks Vibrometer measures, records, and hands you your raw data: no subscription, no ads, no account, no tracking. MEASURE • Live readout with a big RMS value and a smooth real-time graph • All three axes plus magnitude, 100 Hz sampling, m/s² or g • Zero adjustment to cancel sensor offset before you measure • Selectable time window (10/30/60 s) and coupling tips for clean measurements RECORD & ANALYZE • Recordings with key metrics: RMS, peak, peak-to-peak, crest factor • Zoom, pan, and cursor in the recording graph — stats recalculated for the visible range • Pro: FFT spectrum with a peak list (dominant frequencies, rpm hint) YOUR DATA IS YOURS • Free: PNG export of any graph • Pro: clean CSV export of the full raw time series — spreadsheet-ready (comma or semicolon style), shared in seconds via Mail, Files, or AirDrop • Pro: multi-page PDF report with a statistics matrix across all axes, every graph, and the spectra — plus device info and a methodology footer FREE VS. PRO — NO SURPRISES The free version is a real instrument, not a teaser: live measurement, three recordings of 10 seconds each, full metrics, PNG export. The Pro unlock is a single one-time purchase — no subscription, ever. It removes the limits: unlimited recordings of any length, CSV raw-data export, FFT analysis, and the full PDF report. Buy it once, keep it forever, including future Pro features. WHAT THIS APP CANNOT DO — HONESTLY iPhone sensors measure reliably from roughly 0.1 to 50 Hz. That covers building and traffic vibration, washing machines, pumps, fans, and 3D printers. Bearing or gearbox diagnostics and certified measurements are beyond any smartphone — apps promising that are bluffing. The in-app page "Limits of this measurement" explains exactly what works, what doesn't, and why. TYPICAL USES Document construction vibration at your home · balance a washing machine · compare pumps and fans before and after maintenance · find 3D printer resonances · monitor sensitive cargo in transit NO SUBSCRIPTION. NO ADS. NO TRACKERS. All measurement data stays on your device. Nothing is uploaded, and nothing is locked into a proprietary format — the CSV you export is yours to keep, graph, and archive. Not a physics toolbox, not a sensor grab bag: one instrument, one job, done right. MeterWorks is a family of honest measurement apps: Sound Meter for your noise log, Teslameter for magnetic fields — just as honest, just as subscription-free.

MagnetoScan PRO transforms your smartphone into a powerful multi-sensor analysis toolkit. Whether you're detecting magnetic fields, scanning for metals, or measuring environmental data — everything you need is in one app. ▸ MAGNETIC FIELD DETECTOR Real-time X/Y/Z axis magnetometer readings with live graph visualization. Detect anomalies and monitor magnetic field density with scientific precision. ▸ EMF DETECTOR Measure electromagnetic field levels around you. Built-in safety classification: Safe, Low, Medium, High, and Dangerous — know what's around you instantly. ▸ METAL DETECTOR Detect ferromagnetic metals like iron, steel, and nickel. Calibration system with deviation intensity meter for accurate scanning of walls and surfaces. ▸ DIGITAL COMPASS High-precision magnetic direction finder with heading angle and cardinal direction display. Navigate with confidence. ▸ SOUND METER Measure ambient noise levels in decibels (dB). Real-time visualization with peak tracking — perfect for noise monitoring. ▸ BAROMETER Air pressure measurement in hPa with altitude estimation. Track atmospheric changes using your device's barometric sensor. ▸ SPEEDOMETER GPS-based speed measurement with distance tracking, max speed recording, and trip statistics. Accurate real-time speed data. ▸ SEISMOGRAPH Vibration and earthquake detection using accelerometer data. Real-time waveform display with peak monitoring. ▸ GYROSCOPE & GRAVITY SENSOR Rotation speed measurement and linear acceleration analysis. Detect impacts, drops, and sudden movements. ▸ BLUETOOTH SCANNER Discover nearby BLE devices and measure signal strength. Passive scanning — no connections made. ▸ PDF REPORTS Generate professional multi-sensor reports with charts and data analysis. Share instantly via email or messaging. ▸ WALL SCANNER & HEAT MAP Scan walls for hidden cables and metal. Visualize results with a magnetic heat map overlay. WHY MAGNETOSCAN PRO? • 10+ Professional Tools in one app • Real-time live data with beautiful graphs • 100% on-device processing — your data never leaves your phone • No account required — start measuring instantly • No ads, no tracking, no data collection • PDF report generation with one tap • Supports 9 languages • Dark mode premium interface PRIVACY FIRST We do not collect, store, or transmit any personal data. All sensor readings are processed entirely on your device. No analytics, no tracking, no third-party data sharing. Note: Measurement accuracy depends on your device's built-in sensors. Results are for informational and educational purposes. Not intended for professional or safety-critical use. SUBSCRIPTION INFORMATION MagnetoScan PRO offers auto-renewable subscriptions to unlock all premium features: • Weekly Plan: $9.99/week • Yearly Plan: $69.99/year • Payment will be charged to your Apple ID account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours prior to the end of the current period. • You can manage and cancel your subscriptions by going to your App Store account settings after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Privacy Policy: https://tksapps.com/magnetoscanpro/privacy.html Terms of use: https://tksapps.com/magnetoscanpro/terms.html Apple EULA:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/