Calendar apps reviewed is one of those searches that spikes when your schedule finally breaks: meetings everywhere, tasks nowhere, and “I’ll remember” failing in real time. The problem isn’t picking a calendar—it’s picking a calendar workflow that survives real work: time blocking, recurring commitments, shared availability, and a task system that doesn’t fight your calendar. What to Evaluate (Beyond “Does It Show Events?”) Most reviews obsess over UI. Useful, but not decisive. Here are the criteria that actually predict whether you’ll stick with a calendar app after the honeymoon phase: Scheduling ergonomics : fast create/edit, natural language input, good mobile capture. Time blocking & focus : can you reserve “deep work” without turning it into fake meetings? Shared calendars + permissions : personal vs team visibility, delegated calendars, resource booking. Multiple accounts : Google + Microsoft + iCloud in one place, without syncing weirdness.…