Apps Like Toolbox - Smart Meter Tools for iPhone and iPad
Measure, time, and test with precision
Measure atmospheric pressure using the device's barometric sensor. Determine elevation with GPS-based altimeter. Access a ruler, surface level, metronome, stopwatch, timer, and seismometer. Includes flashlight.
by SkyPaw Co., Limited★ 4.513,837 ratingsUtilitiesFreeData updated 2026-09-09
The app provides a stopwatch, countdown timer, and alarm clock for Mac. It offers precise time measurement with lap times and flexible notifications for various actions.
Measure and analyze sound with real-time decibel readings and color-coded safety indicators. Track minimum, maximum, and average levels. Save measurements with location and notes. Receive warnings at dangerous sound levels.