O'clock - for Orienteers

A simple yet elegant app to turn your iOS device into a start clock for orienteering, or any other sport with interval start. O'clock serves as a display clock featuring a countdown beeper, light signals, and a pre start reminder.

Countdown Beeper - O'clock gives 2 short warning beeps at 50 seconds, 1 warning beep at 55, 56, 57, 58, and 59 seconds, and 1 long beep at 0s.

Light Signals - for those with hearing loss, O'clock provide a series of light signals to aid starters beside the digital time. It gives 5 yellow lights at 50 seconds, 5 red lights at 55 seconds, and countdown to 1 red light at 59 seconds. Finally, it gives 5 green lights at 0s.

Pre start reminder - O'clock displays the offset time of 2 and 3 minutes in advance to remind starters entering the pre start zone for collecting descriptions.

WITHOUT any ads and personal data collection, O'clock is a handy app for coaches, event organizers, clubs, and sheer orienteering lovers.