Meter detects and records seismic waves from earthquakes, volcanic eruptions, and other vibrations. It uses the phone's accelerometer to measure and analyze motion. Displays a graph of ground movement over time. Allows users to save and review data.
Generate pure tones, frequencies, and waveforms for and headphone testing. Customize frequency ranges and noise types. Perform audio quality tests and analyze sound output. Save and share test results.
Record with multitrack support, add and edit files across tracks. Record voice and instruments in high quality without limits. Use basic editing tools to cut, copy, and paste . Save files in various formats.
Measure ambient noise levels with an AI-powered noise meter that identifies noise types. Get accurate pressure readings and view audio waveforms. Sync data with the Health to track exposure and monitor hearing health.
Measure sound levels with precise readings. Detect exposure risks and set safety alerts. Record audio clips for analysis. View real-time sound wave visualizations. Share measurements and recordings. Sync data across devices.
Play podcasts with silence removal and audio enhancement features. Organize content by categories. Sync across devices using iCloud. Save time with automatic silence detection. Adjust audio quality with equalizer and volume boosting.
Measure inter pupillary using iPhone or iPad. Take measurements in seconds with high precision to 0.1mm. Support near and far measurements. Remove glasses for better accuracy. Display large text for readability. Include dark mode option.
Measure by matching the inner edge to the 's white circle. Adjust the slider to align the diameter or circumference. View results in metric or imperial units, including US, Canadian, and Australian sizing systems.
The app measures sound levels using a digital display for sound power and an analog display for fast mode. It also features real-time FFT frequency analysis with highlighted predominant frequencies and their power.
Measure sound levels using a sound level . Calibrate speakers for home theater or studio setups. Check noise pollution in various environments. Capture photos and videos with noise level overlays for complaints.
Files with cutting, copying, pasting, trimming, fading, and silence tools. Apply sound effects like pitch, reverb, delay, and adjust EQ for professional tuning. Record voice or and save in various formats.
Track time with a ship's chime that cycles every four hours. Set specific watches for patterns. Mute based on location or selected watches. Play Reveille, Retreat, and Taps sounds as needed. Sync chimes across compatible iOS devices.
Measure angles on photos or in real time using the camera. Adjust and compare multiple angles simultaneously. Scale, move, and change color of measurement tools for accurate readings. Save and review measurements permanently.