View Single Post
On my iPhone, plus one day equals 24 hours, i.e., my task gets postponed by exactly 24 hours. On my Mac, plus one day (+1t in German) postpones my task to the default due time.

Example:

Task 'Get up early' at 5 am tomorrow.

iPhone: Plus one day =5 am on the day after tomorrow.
Mac: Plus one day = 6 pm on the day after tomorrow (since 6 pm is my default due time).

Bug or feature?