ZChron real-time stopwatch

The ideal stopwatch for track use, developed after years of experience on-the-field.

Key features:
-Start, stop, pause, and lap time, even with volume buttons
- Up to 100 parallel chronometers with swipe change or all together in the same screen
-Weigh 200 laps for stopwatch with best and worst lap highlight
-Time grid with gap from the best lap or the previous or cumulative time
-Through summary with better time and lap, session time, current lap
-Ranking with the best time / total time with all the chronometers
-Export time in text format
-Start/ top or lap time by passing the hand in front of the proximity sensor or shaking the phone
-Share lap times with other app
-Start with countdown
-Dark theme
-Text to speech of recorded lap time
-Storing of recorded lap times with additional information such as athlete/driver name, track/place and notes
-Selectable use-context: Athletics, motors, generic
-Multiple groups of chronos
-Realtime synchronization on multiple devices

Give me feedback on the news and do not hesitate to request new implementations!