Detect electromagnetic fields using phone compass. Measure magnetic and electric fluctuations. Identify sources of interference. Calibrate for accurate readings. Display real-time field strength. Save and share measurement data.
Measure and display decibel levels in real time using a gauge. Record maximum, average, and minimum decibel values with a logarithmic graph. View accurate level readings. Access a history page to review past decibel data.
Access and tune guitar strings with real-time pitch detection. View and play chord diagrams. Explore scales and progressions. Adjust tuning settings and save custom presets. Sync with iOS devices for advanced tuning and playback features.
Convert text into 100+ formats in real-time. Copy and paste text to convert. Share converted text via links or apps. Customize appearance with themes and dark mode. Use keyboard shortcuts for quick actions.
Navigate with a precise and responsive that works without internet or GPS. View a simple, easy-to-read dial for direction. Ideal for hiking and outdoor exploration.
Get accurate GPS and latitude longitude instantly. Display in multiple formats including DMS, UTM, and MGRS. Convert between coordinate systems. Share precise location data directly.