Chron is an advanced timer and stopwatch application designed for iPhone users. It offers features that go beyond the standard iOS clock app, providing enhanced functionality for time tracking. With Chron, users can set the timer on an automatic loop and the stopwatch on auto-lap, allowing for seamless tracking of time intervals. The app allows for more granularity in time settings, with the ability to set partial minutes and seconds, including milliseconds for precise timing.

Moreover, users can force the timer and stopwatch to display only seconds, facilitating clear and focused time monitoring. Chron also enables users to maintain a history of previous timers and stopwatches, enhancing time management and tracking capabilities. Additionally, the app offers the convenience of sending stopwatch details via email and the option to automatically stop the timer or stopwatch after a specified number of loops or laps.