OwnTime is described as 'A chess clock for your day. Define a few priorities and give each a daily time budget. Only one clock runs at a time, so starting one pauses the rest. When a budget is spent, an alarm goes off. iPhone, Apple Watch, or both' and is a Time Tracking tool in the office & productivity category. There are more than 10 alternatives to OwnTime for a variety of platforms, including Windows, Mac, Android, iPhone and Linux apps. The best OwnTime alternative is Toggl Track, which is free. Other great apps like OwnTime are ManicTime, RescueTime, Clockify and TimeCamp.