UltraStop - StopWatch
Available on Google Play
100+ installsFreeTools
Updated Jan 16, 2026 Β· v1.0.1
A stopwatch app that measures time down to milliseconds and microseconds.
A high-performance stopwatch app designed for tasks requiring ultra-precise time measurement. It measures time down to milliseconds and microseconds with exceptional accuracy, making it perfect for experiments, sports, programming tests, and more. With an intuitive interface, anyone can effortlessly record precise timings.
1 year on Google Play
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