Tiny Planner is a simple but powerful life management app that integrates tasks, to-do lists, reminders, calendars, memos and shopping lists. All data is in one place, no additional apps are required. Also, Tiny Planner supports synchronizing data between multiple iOS devices via iCloud.
Giveaway Link: https://apps.apple.com/us/app/tiny-planner-daily-organizer/id1546838683