Displays speed and distance using GPS. Tracks maximum speed with vibration alerts. Shows position and time of maximum speed on a map. Switches between light and dark modes. Notifies of GPS measurement errors. Supports motorcycles, cars, and planes.
Count time with a simple, reliable that supports Apple Watch synchronization. Start and stop timers via or watch. Set up by rotating the or using the keyboard. Receive notifications through sound and vibration when time ends.
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.
Monitor performance with real-time CPU, memory, and battery usage tracking. View detailed hardware specifications and storage information. Run system tests, benchmark apps, and analyze network activity.
Connects to BLE vibration sensors for analysis. Displays time waveform with cursors for peak detection and difference calculation. Shows spectrum plot with cursors, cpm, and sidebands. Measures vibration in acceleration, velocity, and displacement.
Measure magnetic field strength using the device's built-in sensor. Display real-time trends of magnetic field values. Trigger sound alerts when levels exceed a set threshold. Option to disable audio notifications.
Convert values between units in 22 categories including acceleration, angle, area, and data storage. Support currency exchange for 160 currencies. Search units by category or globally. Bookmark frequently used conversions.
The app calculates racquet tension using sound. It offers a swingweight calculator for customization and a stiffness calculator for simulating configurations.