TimeTree: Shared Calendar

Verdict

TimeTree is built for sharing calendars across people rather than managing your own schedule alone, with reminders and notifications that reviewers consistently praise. But it has real syncing and data-reliability complaints, including a report of important dates disappearing without warning.

Best for

Families or small teams who need one shared calendar for schedules, appointments, and events across multiple people's phones.

Dealbreaker

Some reviewers report the app losing stored calendar data outright, and exporting or syncing with external calendars like Google is described as clunky or hidden, so don't rely on it as your sole record of important dates.