Track time with precision for accurate timing. Measure network delays and video streaming lag by comparing camera and TV display times. Sync with external devices for precise timing measurements.
by Chia-Chun Hsieh★ 4.7111 ratingsLifestyleFreeData updated 2026-09-06
Access city time with a home screen widget. Automatically detect location and view time zone details. Get sunrise, sunset, moonrise, and moonset times. Track daylight saving changes and twilight periods.
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.
Digital displays time in 12-hour or 24-hour format. Countdown timer allows setting and tracking time intervals. Stopwatch measures elapsed time. Red color scheme available for display.
Displays a large in StandBy mode with one or two options. Shows current time in format from a distance. Includes styling options available via a one-time purchase. No ads in the free version.
Set alarms based on specific zones to ensure they trigger at the correct local . View current for any city. Sync alarms across devices. Adjust zones instantly for accurate scheduling.
Turn your iPhone or iPad into a functional watch with a always-on . Adjust brightness manually. Set countdown timers up to 24 hours. Use Pomodoro Technique with 25-minute intervals and 5 or 10-minute breaks.
Measure with one-click testing for quick and accurate results. Wi-Fi, cellular data, and major carrier networks including 2G/3G/4G/5G. Display detailed measurements and compare results across different connections.
Provides leveling tools with pointer, 3-mode spirit , and clinometer. Measure vertical angles and determine horizontal planes. Use sensors, camera, and augmented reality for precise alignment.
Choose between a classic or digital with multiple color options. Support bullet, blitz, rapid, long, Fischer time increment, customized timing, Armageddon, and dice mode with random time settings.
Measure rate by placing your finger on the camera for real-time readings. Track blood pressure and with precise measurements. Monitor cardiovascular health with easy-to-use interfaces and store data for ongoing analysis.
Trim audio files with millisecond precision. Cut, merge, and mix tracks. Create custom ringtones and alarms. Adjust bitrate and volume for quality. Export in supported formats. Set as device or notification sound.
A notification that sends vibrations instead of sounds. Set alarms with unlimited storage, custom dates, and weekly repeats. Use timers with second precision, circular progress displays, and notification time alerts.
Calibrate and Pendulum clocks by measuring and adjusting their beat period. Sync with a known accurate time source to correct drift. Monitor daily time gain or loss with precision up to 0.001 milliseconds.
A that remains dark except when needed. Display hides after adjustable time interval. Tap screen to view time, which disappears again after the interval. On iPhones in portrait mode, wave hand to activate time display via proximity sensor.
View current and future times for multiple locations on a single interface. Set reminders for specific times and places. Share coordinates with others instantly. Adjust zones and track shifts visually.
Record time with customizable clock styles including flip, digital, and classical designs. Choose from smooth rotation, second hand sound, and elegant dials. Track time for daily use, study sessions, or focus exercises.
Manage time with customizable styles and switch between 12/24-hour formats. Toggle portrait/landscape view and adjust brightness in-. Sync with iPhone/iPad and enable second show/hide features.
Coordinate with others across time zones using a . Set reminders for calls and meetings. Calculate landing times after international flights. Track time zones for events and financial markets. Adjust settings for different locations.