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Best Zulu Time Zone Apps

197+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good zulu time zone apps. We benchmark 197+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Zulu Time Zone

World Clock Time Zone Widgets#1

World Clock Time Zone Widgets by Overdesigned, LLC

Timezone Converter Digital UTC
Editor's Choice
✈️ Travel
4.7😊(22K ratings)
FreeAdsIn-App Purchases
World Clock Time Zone Widgets screenshot 1
World Clock Time Zone Widgets screenshot 2
World Clock Time Zone Widgets screenshot 3
World Clock Time Zone Widgets screenshot 4
World Clock Time Zone Widgets screenshot 5
World Clock Time Zone Widgets screenshot 6

Easily track the time in multiple cities worldwide with customizable analog or digital clock widgets. Get instant access to local times from your Home Screen, Lock Screen, or Dynamic Island. Includes a conversion tool for comparing times and managing schedules across different zones.

What We Love

  • 👍 Easy to use
  • 🚀 Accurate time display
  • 🌍 Helpful for tracking multiple time zones
  • 💡 Customizable widgets

Room to Improve

  • 🐛 Widget issues (not updating, displaying incorrect time)
  • 💰 Ads can be intrusive
  • 🐛 Occasional crashes or bugs
GlobeTempus Convert Time Zone#2

GlobeTempus Convert Time Zone by Ievgenii Lebid

World Time Clock
Strong Contender
✈️ Travel
4.7😊(1.3K ratings)
FreeAdsIn-App Purchases
GlobeTempus Convert Time Zone screenshot 1
GlobeTempus Convert Time Zone screenshot 2
GlobeTempus Convert Time Zone screenshot 3
GlobeTempus Convert Time Zone screenshot 4
GlobeTempus Convert Time Zone screenshot 5
GlobeTempus Convert Time Zone screenshot 6

Easily convert time zones with a visually engaging world clock. Explore global landmarks, visualize day and night cycles, and sync with your calendar for seamless travel planning. Offers offline access and detailed hour differences.

What We Love

  • 🚀 Simple, helpful app
  • 👍 Useful, easy to use
  • 🌟 Great, excellent app
  • 💡 Exceptional UI, nice visual style

Room to Improve

  • 🐛 Crashes, doesn't open
  • 💰 Overpriced, ads stay on even after paying
  • 🔒 Limited free features, need to pay for more
World Clock Time Zone Widget#3

World Clock Time Zone Widget by Lasmit TLB Ltd

Time Zone Calculator w/ Widget
Worth Considering
🔧 Utilities
4.7😊(30K ratings)
FreeIn-App Purchases
World Clock Time Zone Widget screenshot 1
World Clock Time Zone Widget screenshot 2
World Clock Time Zone Widget screenshot 3
World Clock Time Zone Widget screenshot 4
World Clock Time Zone Widget screenshot 5
World Clock Time Zone Widget screenshot 6

Easily check the current time and date in any location worldwide directly from your device's Notification Center. This app is ideal for international communication, travel planning, and staying connected with loved ones across different time zones.

What We Love

  • 🚀 Simple and functional
  • 🚀 Time everywhere
  • 🚀 Invaluable for dealing with timezones
  • 👍 Used by everyone

Room to Improve

  • 🐛 Time is wrong for some cities
  • 🐛 Widget doesn't work properly
  • 🐛 Buggy

More Zulu Time Zone apps to explore

4
World Clock - Local Time
World Clock - Local Time
World Clock - Local Time
Widget for any time zone
Free

This app provides the local time, sunrise, and sunset for over a million locations worldwide. It's useful for international business calls, staying in touch with friends and family abroad, and planning outdoor activities. The app supports multiple languages and offers immediate updates for Daylight Saving Time changes.

Local time for over 1 million locationsSunrise and sunset timesDaylight Saving Time updates
💼 Business
(1.3K)
free with in-app purchases
5
Zulu Time Widget - GMT/UTC
Zulu Time Widget - GMT/UTC
Zulu Time Widget - GMT/UTC
With Watch Face Complication
$3.99

This app provides accurate Zulu/GMT/UTC time and date, along with a mission timer and time converter. It offers widgets for home and lock screens, and complications for smartwatches, making it a convenient tool for professionals and enthusiasts who need precise timekeeping.

Zulu/GMT/UTC time and date displayMission/Event TimerHome Screen and Lock Screen Widgets
🔧 Utilities
(772)
free
6
World Clock. Time Widget
World Clock. Time Widget
World Clock. Time Widget
Time calculator for iPhone
Free

This app offers a world clock with a time calculator and customizable widgets for your home screen. It allows you to track time in over 30,000 cities, even offline, and rename locations for easy identification. The clean interface ensures fast navigation and a straightforward user experience.

30,000+ citiesOffline functionalityMultiple home screen widgets
🔧 Utilities
(3.9K)
free with in-app purchases
7
Time Zone Converter: Tizipizi
Time Zone Converter: Tizipizi
Time Zone Converter: Tizipizi
World Clock & Zone Calculator
Free

Easily convert time zones and view the current time worldwide. Ideal for scheduling, travel, and staying connected across different regions. Offers features like adding clocks by city, scrolling timelines, and creating calendar events.

Add clocks by city or time zoneScrollable timeline for conversionsDay/night indicator for locations
🔧 Utilities
(57)
free with in-app purchases
8
Timey - World Clock Time Zone
Timey - World Clock Time Zone
Timey - World Clock Time Zone
Widget, Planner, UTC Converter
Free

Easily track time differences across multiple locations with a unique visual interface. Plan meetings, add contacts, and access shortcuts for calls and events directly from your home screen.

Glanceable time zonesUnique circular UIAdd photos and custom names
📊 Productivity
(1)
free with in-app purchases
9
World Time Clock Master
World Time Clock Master
World Time Clock Master
Zulu Time Converter & Widget
Free

Effortlessly manage multiple time zones with this app. Convert times instantly, schedule events, and view global clocks at a glance with interactive widgets. Features atomic accuracy and a vast database of locations.

Multiple time zone displayInteractive time conversionEvent scheduling
🔧 Utilities
(688)
subscription
10
To Time - Time Zone Converter
To Time - Time Zone Converter
To Time - Time Zone Converter
Convert time from 12h to 24h
Free

Easily convert between 12-hour and 24-hour time formats. This app helps you understand time differences and manage multiple time zones. Access key features with convenient widgets.

12-hour to 24-hour conversion24-hour to 12-hour conversionMultiple time zone support
🔧 Utilities
(546)
free with in-app purchases
11
Ora: World Clock
Ora: World Clock
Ora: World Clock
It’s about time.
Free

Visualize global times on an interactive globe. This app allows you to see the current time in various locations worldwide and even travel through time to check past or future times. It's ideal for professionals working across time zones or anyone tracking international events.

Interactive 3D globe displayView time in multiple global locationsTime travel feature to see past/future times
🔧 Utilities
(66)
free with in-app purchases
12
Zulu Time Now - UTC GMT Clock
Zulu Time Now - UTC GMT Clock
Zulu Time Now - UTC GMT Clock
UTC Widget for Pilot, Military
Free

This app displays Zulu time (UTC/GMT) alongside your local time, with customizable formats and widgets for easy access. It's designed for pilots, military personnel, and anyone needing precise global timekeeping.

Zulu and local time displayAdjustable time by slidingApple Watch app and complications
🔧 Utilities
(650)
free with in-app purchases
13
The Time Zone Converter
The Time Zone Converter
The Time Zone Converter
home screen widgets
Free

Easily convert time zones and check the current time in different locations worldwide. This app allows you to add desired locations and use a timeline to see future times. It also features a calendar view to find common working hours across selected places.

World time zone conversionAdd custom locationsScrollable timeline for future times
📊 Productivity
(1.3K)
free with in-app purchases
14
World Clock -Time Converter-
World Clock -Time Converter-
World Clock -Time Converter-
Time Difference Calculator
Free

Easily calculate time differences worldwide by scrolling a dynamic time bar. Add any city, set specific dates and times, and plan international meetings or calls effortlessly. The app syncs with iOS time data.

Dynamic time bar for instant difference calculationAdd and manage multiple citiesDirect date and time specification
🔧 Utilities
(14)
ad-supported
15
Time Zone Clock - GoTime
Time Zone Clock - GoTime
Time Zone Clock - GoTime
World, Military Time Converter
Free

Never miss a call or appointment due to time zone differences. This app helps you manage world clocks and set alarms accurately across different locations. It's designed for travelers, remote teams, and anyone needing to coordinate globally.

Time zone alarmsiOS 26 AlarmKit integrationLock Screen and Home Screen widgets
🔧 Utilities
(243)
free with in-app purchases
16
Miranda — Time Zone Converter
Miranda — Time Zone Converter
Miranda — Time Zone Converter
World Clock, Meeting Scheduler
Free

Easily find the optimal time for international meetings and calls. This app helps you visualize and coordinate across multiple time zones with an interactive world map and intuitive time wheel. Schedule or share meetings directly from the app.

Coordinate multiple time zonesIntuitive time wheelInteractive world map
💼 Business
(208)
free
17
World Timezone Calendar
World Timezone Calendar
World Timezone Calendar
Schedule across time zones
Free

Easily schedule meetings and events across different time zones. This app helps you find the perfect time for global coordination by comparing multiple time zones and integrating with your existing calendar. Plan ahead with future time views and share events that automatically adjust to recipients' local times.

Cross-timezone schedulingView calendar in multiple timezonesTime travel to plan ahead
📊 Productivity
(254)
free with in-app purchases
18
Overlap: World Clock
Overlap: World Clock
Overlap: World Clock
Time Converter
Free
$0.99 | 100% OFF

Easily find optimal meeting times across different time zones with a visual graph. Set custom availability for each location and sync with your calendar to avoid scheduling conflicts. Share convenient times directly from the app.

Visual Overlap Graph for meeting timesCustomizable availability hours per time zoneCalendar event integration
🔧 Utilities
(777)
free
19
Time Zones by Jared Sinclair
Time Zones by Jared Sinclair
Time Zones by Jared Sinclair
Find times, current and future
Free

Easily find and compare time zones worldwide. Search for cities, rename important locations, and quickly check future dates and times. The app features a beautiful, dynamic interface and a convenient notification widget.

Search time zones by cityRename saved locationsQuick Check future dates/times
🔧 Utilities
(18)
free
20
World Clock by timeanddate.com
World Clock by timeanddate.com
World Clock by timeanddate.com
Find time, sun, moon & more...
Free

This app provides global time information, including current times, time zones, and DST details for cities worldwide. It also offers sunrise/sunset, moonrise/moonset, and twilight times, along with country flags, currency, and dialing codes. A home screen widget offers quick access to city times.

Home screen widget for city timesAutomatic location detectionTime zone and DST information
🔧 Utilities
(99)
free with in-app purchases