Date & time
Built in Works offline Free

Exact date sums and clock times: days between two dates, a date plus or minus days/weeks/months, the weekday and week number of a date, the time now in any city or country, and a clock time in one place converted to another (15:00 in Oslo in New York time). Worked out on this device, in the time zone GlirOS uses for the user. Use it instead of counting dates or time differences yourself.
Try asking
- How many days until Christmas?
- What weekday is 17 May next year?
- What's the date 90 days from today?