Apps Like When is... for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.



GlobeTempus Convert Time Zone
Ievgenii Lebid
Zones and explore landmarks
Zones with real- day and night visualization. Explore 150,000+ global locations. Sync with current geo-based position. View differences and local times for any destination.



Teamup Calendar
Teamup Solutions AG
Schedule tasks, share events, manage availability
Manage team schedules and events with shared calendars. Invite users, set reminders, and track availability. Schedule tasks, share files, and receive notifications. Sync across devices and access features online or via mobile apps.



World Time Clock Master
Alex Komarov Inc.
Schedule events across timezones and sync widgets
Converts zones with atomic accuracy for event scheduling. Adds events to calendars with a tap. Displays interactive widgets showing current local times. Tracks differences and alerts for upcoming meetings.

GPS Astro
ESIRION AG
Track sunrise, sunset, and moon phases
Calculate sunrise, sunset, moonrise, and moonset times based on GPS location or selected locations. Track moon phases and twilight times. Save multiple locations and sync calendars for upcoming events. Support timezone selection and iPad Split View.



World Clock for iPhone
阅 陈
Set alarms for time zones
Set alarms for multiple time zones. Add clocks for different locations and schedule alarms based on specific times. View current time in selected time zones and receive notifications when alarms trigger.


World Clocks - Widget
Ravi Kotadiya
Swipe to view global time zones
Check timezones and location facts for cities worldwide. Add multiple to home screen. Customize background and appearance. View current time and date for selected locations.


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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.