AtomicClock: NTP Time
Timo Partl
Get exact and sync clocks
Display current in correct format with analog clock and adjustable zones. Choose from multiple NTP servers or add custom ones. Switch between local and UTC , 12-hour and 24-hour formats.
Apps Like Summertime for iPhone and iPad
Know when clocks change anywhere.
The app shows users when clocks change, the effect on the hour, and the impact on sleep. It provides a live countdown, a visual representation of the hour change, and details about current and future time zones.
Summertime screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Widgetsmith
Cross Forward Consulting, LLC
Customize widgets, design home screen
Customize home screen widgets with photos, event countdowns, weather, and music. Add actionable widgets to launch apps, run shortcuts, or send texts. Design layouts to display personal reminders and favorite content.
Time Of All Country
Mobilogy Software Services LLP
Set alarms for any zone
Display current in 5000+ cities worldwide. Convert zones and show differences. Set alarms for specific locations. Schedule meetings across different zones. Supports daylight saving adjustments.
The Clock by seense
Fabrice Leyne
Track time zones, view calendar, set meetings
Track contacts across time zones and view a calendar integrated with iOS Calendar. Set up meetings with the Meeting Planner. Highlight business hours and holidays for subcontractors and customers.
Time Zone Clock - GoTime
Bushman, LLC
Sync clocks and alarms across zones
Set alarms based on specific zones to ensure they trigger at the correct local . View current for any city. Sync alarms across devices. Adjust zones instantly for accurate scheduling.
Weather NOW: Live Storm Radar
Evgeny Tormozov
See real-time weather, track storms, get alerts
View current and forecasted weather with hourly and 14-day predictions. Access Doppler and real-time visuals. Use Premium Widgets to display critical weather data. Track severe weather alerts and details.
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.
The Clock
Fabrice Leyne
Manage time zones and plan meetings.
The app offers a redesigned interface for managing contacts in different time zones and planning meetings. It includes calendar integration, business hour tracking, and customizable clock views with trackpad and Touch Bar support.
World Clock-Timezone Converter
Bokeria
Convert time zones and dates globally
Convert time zones and dates between any regions. Display current time for any location. Search for time in specific areas. Accurately compare times across different time zones. Adjust and view dates and times in multiple regions simultaneously.
Sky Guide
Fifth Star Labs LLC
Identify stars, constellations, and planets
Identify stars, constellations, planets, and satellites using augmented reality. View celestial objects with detailed information. Track movement of planets and satellites. Adjust settings for different sky conditions.
Zulu Time
DEREK SPEARS
Check zones in one view
View local and alongside multiple zones in one interface. Convert times across different zones, including future and past dates. Set up widgets for iPhone and Apple Watch. Track daylight savings adjustments automatically.
Time Converter: Tizipizi
Axel Le Pennec
Convert zones instantly
Convert between zones by city name, zone identifier, or abbreviation. Set custom zones and add clocks for multiple locations. View current and date for selected zones. Sync with system and adjust for daylight saving changes.
The Byzantine Timepiece
RIP CURRENT INTERACTIVE LLC
Pray with unequal hours and track time
Track prayer times based on time calculations. Adjust for location using GPS or manual input of coordinates. Display times in 12-hour format starting at evening. Include historical context about ancient Judean timekeeping methods.
World Clock by timeanddate.com
Time and Date AS/timeanddate.com
Track time, location, and daylight events
Access city time with a home screen widget. Automatically detect location and view time zone details. Get sunrise, sunset, moonrise, and moonset times. Track daylight saving changes and twilight periods.
WorldTimeMulti
Kurt Kip
Track time zones with global clocks
Track multiple time zones with a large complication showing up to 12 clocks in HH:MM format or a compact hour-only view displaying up to 20 time zones. Switch between views and customize complication layouts.
Pilot Time
WillowRoot Apps, LLC
Tap to see local, UTC, and zone
Display current local, military, and UTC with a tap. Show in 12-hour and 24-hour formats. Compare local to UTC. Display three most recently viewed zones along with UTC. Convert past times between zones.
Alarm Clock for Me - Wake Up!
Mosaic S.r.l.
Up to music and set alarms
Set alarms with custom playlists and -up sounds. Choose from themed digital or ultrasonic clocks. Track sleep patterns and set sleep timers. Use a multifunctional timer for cooking or workouts. Access weather forecasts. Activate a bright flashlight.
Big Red Clock
Single Sail Software, LLC
Count down, track time, set alarms
Digital displays time in 12-hour or 24-hour format. Countdown timer allows setting and tracking time intervals. Stopwatch measures elapsed time. Red color scheme available for display.
Timelet
Flask LLP
Convert times between time zones instantly
Convert times between multiple time zones instantly. Display current local time for up to 20 cities. Customize city names and icons. Use background colors to indicate day or night. Choose 12 or 24 hour format. Access free color themes.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.