Vibration Meter

Vibration Meter — Precision Seismic Monitor

Turn your Android device into a high-precision vibration measurement tool. Vibration Meter uses the built-in accelerometer to detect, visualize, and record vibrations in real time with great accuracy.

🔬 KEY FEATURES

📈 Real-Time Seismograph
Visualize live Z/Y/X vibration waveforms on a scrolling canvas grid. The dynamic waveform graph reflects ambient movements in real time with smooth rendering and auto-scaling.

🔄 Gravity Filter & AC Coupling
Advanced high-pass filters isolate structural vibration waves from the earth's static gravity force (9.81 m/s²), regardless of device orientation or angle.

⚡ Dominant Frequency Estimator
Monitors zero-crossing transitions to measure the dominant frequency of vibrations in Hertz (Hz), providing real-time frequency analysis.

🎯 Precision Calibration
Zero out ambient noise or baseline vibrations at the press of a button. Establish a clean base reading for accurate measurements in any environment.

💾 Vibration Log Recorder
Start, pause, and save recording sessions to device storage. Each session captures peak values, average values, duration, and raw waveform data.

📊 History & Zoomable Detail Views
Explore saved records in a scrollable list. Open any session to view detailed stats and the full vibration profile waveform.

📤 CSV Export & Share
Generate standard CSV log sheets from saved recordings and share them via email, messaging, or cloud backup tools for further analysis.

🎨 6 Premium Themes
Switch UI colors on-the-fly — Ocean Blue, Neon Green, Sunset Red, Electric Violet, Cyber Yellow, and Deep Gray — all with seamless dark mode support.

🌍 24+ Languages Supported
Supports System Default and 24 custom languages natively: English, Spanish, French, German, Portuguese, Russian, Chinese, Japanese, Korean, Arabic, Hindi, Indonesian, Turkish, Italian, Dutch, Polish, Vietnamese, Thai, Ukrainian, Swedish, Greek, Hebrew, and Bengali.

📳 Haptic Peak Alerts
Triggers haptic vibration patterns whenever acceleration passes your preset threshold, so you stay informed even without looking at the screen.

🔔 Sound Alert on Peak
Audible warning beep when vibrations exceed the configured threshold limit — perfect for monitoring applications.

📐 MEASUREMENT UNITS

• m/s² — Standard SI acceleration
• G-Force — Gravitational force units
• MMI — Modified Mercalli Intensity scale (I to X)

🛠️ USE CASES

• Construction & civil engineering — Monitor structural vibrations
• Industrial machinery — Detect abnormal vibration patterns
• Earthquake awareness — Real-time seismic activity monitoring
• Education & research — Study vibration physics
• Home inspection — Check appliance vibrations
• Automotive — Diagnose engine and vehicle vibrations

📱 DASHBOARD CONTROLS

• Large circular dial with live amplitude display
• Stats grid showing Peak, Average, and Frequency
• Configurable Alert Threshold slider
• Adjustable Graph Buffer Size (100–500 data points)
• One-tap Calibrate, Record, and Reset buttons
• Unit selector (m/s², G-Force, MMI)

🔒 PRIVACY & SECURITY

Vibration Meter does not collect, store, or transmit any personal data. All vibration recordings are stored locally on your device. No internet connection is required, and no advertisements or trackers are included.

⚠️ DISCLAIMER

This app is designed for educational, informational, and recreational purposes only. It is not a replacement for professional-grade seismic monitoring equipment, geological tools, or official disaster warning networks. Do not rely on this app for personal safety or emergency decisions.

We'd love to hear your feedback! If you enjoy using Vibration Meter, please leave us a review on the Play Store.

Recent changes:
• Tri-Axial Seismograph: Real-time 3-axis (X/Y/Z) & magnitude waveform monitoring.
• Waveform Freeze: Pause live waveforms with one tap to inspect transient spikes.
• Dominant Frequency (Hz): Real-time vibration frequency estimation.
• Vibration Logger & CSV: Record sessions with peak stats and export data.
• Precision Zero-Calibration: One-tap baseline noise zeroing.
• Refined UI & Header: Enhanced waveform controls and compact layout.
• 6 Themes & 24 Global Languages.