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Best Free Time Zone Clock Apps

224+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

With an average user rating of 4.5β˜…, the free time zone clock category is one of the App Store's strongest. Browse all 224+ apps we track, sorted so the most loved ones surface first.

Top Picks for Free Time Zone Clock

World Clock Widget#1

World Clock Widget by Overdesigned, LLC

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

  • πŸ‘ Easy to use
  • πŸš€ Accurate time display
  • 🌍 Helpful for tracking multiple time zones
  • πŸ’‘ Customizable widgets

Room to Improve

  • πŸ› Widget issues (not updating, displaying incorrect time)
  • πŸ’° Ads can be intrusive
  • πŸ› Occasional crashes or bugs
The Time Zone Converter#2

The Time Zone Converter by Vladislav Dugnist

home screen widgets
Strong Contender
πŸ“Š Productivity
4.6😐(1.3K ratings)
FreeIn-App Purchases
The Time Zone Converter screenshot 1
The Time Zone Converter screenshot 2
The Time Zone Converter screenshot 3
The Time Zone Converter screenshot 4

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.

What We Love

  • πŸ‘ Easy to use
  • πŸš€ Fast and responsive
  • πŸ’‘ Vibration while scrolling timeline
  • πŸ‘ Simple and clean design

Room to Improve

  • πŸ”’ Subscription-based model
  • πŸ› Time drifts and needs resetting
  • πŸ”’ Limited free features
World Clock Time Zone Widget#3

World Clock Time Zone Widget by Lasmit TLB Ltd

Time Zone Calculator w/ Widget
Worth Considering
πŸ”§ 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

  • πŸš€ Simple and functional
  • πŸš€ Time everywhere
  • πŸš€ Invaluable for dealing with timezones
  • πŸ‘ Used by everyone

Room to Improve

  • πŸ› Time is wrong for some cities
  • πŸ› Widget doesn't work properly
  • πŸ› Buggy

More Free Time Zone Clock 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
πŸ’Ό Business
(1.3K)
free with in-app purchases
5
World Clock-Timezone Converter
World Clock-Timezone Converter
World Clock-Timezone Converter
Easy to convert date and time.
Free

Easily convert time zones and check the current time in any region worldwide. This tool helps you stay connected with friends abroad, manage international meetings, and plan travel by accurately displaying dates and times across different locations.

Convert time zones freelySearch time in any areaCheck time for friends abroad
πŸ”§ Utilities
(602)
ad-supported
6
The Clocks: Alarm, World Clock
The Clocks: Alarm, World Clock
The Clocks: Alarm, World Clock
Genuine Flip, Digital, Analog
Free

This app offers a variety of clock styles including flip, digital, and analog. It features customizable alarms with music options, a world clock for multiple locations, and several user-friendly controls for brightness, touch lock, and flashlight activation.

Flip, Digital, and Analog clock typesIn-app music alarmsWorld clock with 500+ cities
πŸ”§ Utilities
(14K)
free with in-app purchases
7
World Clock Ϋ¬
World Clock Ϋ¬
World Clock Ϋ¬
Time Converter & World Clock
Free

Easily track and compare time zones across the globe. Plan meetings, calls, or events with family, friends, or colleagues in different countries. Features include unlimited city additions, daylight saving time support, and offline access.

Add Unlimited CitiesCompare Multiple LocationsReal-Time World Clock
πŸ”§ Utilities
(9)
free with in-app purchases
8
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
πŸ”§ Utilities
(243)
free with in-app purchases
9
GlobeTempus Convert Time Zone
GlobeTempus Convert Time Zone
GlobeTempus Convert Time Zone
World Time Clock
Free

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.

150,000+ locations worldwideReal day & night visualizationGeo-based location support
✈️ Travel
(1.3K)
free with in-app purchases
10
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
πŸ”§ Utilities
(3.9K)
free with in-app purchases
11
Flip Clock - digital widgets
Flip Clock - digital widgets
Flip Clock - digital widgets
display standby time & seconds
Free

This app provides a classic digital clock widget for your device's home, lock, and standby screens. It offers features like displaying seconds, a calendar, customizable themes, and various timekeeping tools including alarms, timers, and stopwatches. It can also function as a screensaver when charging.

Display seconds on multiple screensFull screen time and dateSmart alarm clock
πŸ”§ Utilities
(68K)
free with in-app purchases
12
Klok - Time Zone Converter
Klok - Time Zone Converter
Klok - Time Zone Converter
by Buuuk Private Limited
Free

Easily convert and track time across multiple time zones with a convenient widget. Access it from anywhere, even when your phone is locked, to quickly see and adjust to different time zones.

Time zone converter widgetSwipe down accessAdd frequently used time zones
πŸ“Š Productivity
(3K)
free
13
Clock
Clock
Clock
Manage your time with ease
Free

This app helps you manage your time across devices. It offers features like a world clock for global time zones, customizable alarms with music options, a stopwatch for measuring durations, and timers for countdowns.

World Clock for global time zonesCustomizable Alarms with musicStopwatch with lap recording
πŸ”§ Utilities
(16K)
free
14
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
πŸ”§ Utilities
(777)
free
15
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
πŸ”§ Utilities
(688)
subscription
16
Meridian - Time Zone Clock
Meridian - Time Zone Clock
Meridian - Time Zone Clock
Time Zones and Flight Tracking
Free
πŸ”§ Utilities
(0)
17
ClockPhone big digital clocks
ClockPhone big digital clocks
ClockPhone big digital clocks
Alarm clock, timer, widget
Free

This app offers a stylish and functional digital clock with advanced alarm and timer features. Customize its appearance, set flexible alarms with unique dismissal methods, and utilize versatile timers for workouts or productivity.

Advanced alarm with flexible repeatsUnique alarm dismissal methods (NFC, QR, math)Versatile timer for workouts and productivity
🌟 Lifestyle
(28K)
free with in-app purchases
18
Miranda β€” Time Zone Converter
Miranda β€” Time Zone Converter
Miranda β€” 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
πŸ’Ό Business
(208)
free
19
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
πŸ”§ Utilities
(66)
free with in-app purchases
20
Clock – Simple & Customizable
Clock – Simple & Customizable
Clock – Simple & Customizable
A minimalistic 24h clock app
Free

This app displays the time with a minimalistic design, utilizing the full screen. It offers extensive customization for time format, including 12/24 hour, leading zeros, and seconds precision. Screen brightness can be adjusted by swiping, and screen dimming can be prevented.

Full-screen displayCustomizable time format (12/24hr, seconds)Adjustable screen brightness
πŸ”§ Utilities
(117)
free