Measure ambient in real time using the phone's microphone. Display decibel levels. Monitor household appliances like washing machines, refrigerators, and computers. Compare sound levels to assess potential hazards.
Measure illuminance, color temperature, PPFD, PAR, DLI, and luminous flux in real time. Access a library of sources for accurate calculations. Use the built-in calculator for precise results. No additional equipment required.
Track sessions with heart-rate data and sync workouts to Apple Health. Receive voice updates for distance, speed, and pace. Supports Apple Watch and iCloud synchronization. Offers ad-free experience with customizable color themes.
Calculate compatibility between you and your by entering names and tapping "calculate." The heart fills red based on shared traits like hobbies, lifestyle, and preferences. Results reflect mutual interests and compatibility levels.
Test buttons and analog controls in real time. Display pressed keys, axis movement, stick input, and pressure. View raw input data and response. Troubleshoot connected controllers for functionality checks.
Measure lengths with a ruler supporting metric and imperial units. Detect ambient noise levels using a decibel meter. Use a protractor tool to measure angles via the camera. Calibrate screens for accurate color display.