The Opened App allows to set quickly the date and time of when something (usually a food jar!) was opened and display how long since that date on each scan.
Short will display the interval in the most appropriate time format. So if the interval is 6 hours, 3 minutes and 10 seconds, then it will display ‘6 Hours’ – rather than 363 minutes or 0.25 of a day.
Long will display the interval with a full breakdown of the interval. So if the interval is 6 hours, 3 minutes and 10 seconds it will display ‘6 hours, 3 minutes, 10 seconds’.
The interval start date/time on the quick set App is always fixed and cannot be changed.