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Best Time Zone Alarm Apps

192+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

The best time zone alarm apps on iPhone average 4.6★ across 192+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Time Zone Alarm

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
World Clock Time Zone Widget#2

World Clock Time Zone Widget by Lasmit TLB Ltd

Time Zone Calculator w/ Widget
Strong Contender
🔧 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
Alarm Clock - Wake up Music#3

Alarm Clock - Wake up Music by Impala Studios B.V.

Time to Plan your 24/7 Routine
Worth Considering
🔧 Utilities
4.6😐(36K ratings)
FreeAdsIn-App Purchases
Alarm Clock - Wake up Music screenshot 1
Alarm Clock - Wake up Music screenshot 2
Alarm Clock - Wake up Music screenshot 3
Alarm Clock - Wake up Music screenshot 4
Alarm Clock - Wake up Music screenshot 5

Customize your wake-up experience with unlimited alarms, music, and adjustable snooze settings. Personalize your nightstand display and use the sleep timer to drift off to your favorite tunes. Includes local weather and a handy flashlight.

What We Love

  • 🚀 Best alarm app ever
  • 👍 Customizable alarms and music
  • 🔒 Reliable and consistent
  • 💡 Useful features like flashlight

Room to Improve

  • 🐛 Alarm not going off
  • 🔋 Battery drain issues
  • 📢 Intrusive and bright ads

More Time Zone Alarm apps to explore

4
Galarm - Alarms and Reminders
Galarm - Alarms and Reminders
Galarm - Alarms and Reminders
Never Miss Anything!
Free

This app is a social alarm clock that lets you create and share alarms and reminders with contacts. It functions as a daily planner, allowing efficient task management and group event coordination. Features include flexible repetition, personal and group alarms, and a unified notification tab.

Create and share alarms with contactsFlexible alarm repetition optionsPersonal and group alarm functionality
📊 Productivity
(4.2K)
free with in-app purchases
5
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
6
Atomic Clock (Gorgy Timing)
Atomic Clock (Gorgy Timing)
Atomic Clock (Gorgy Timing)
The classic par excellence
$1.99

This app provides ultra-precise time by syncing with atomic time servers. It features a customizable display mimicking professional studio clocks, with advanced alarm functions and various visual themes. Designed for accuracy and usability, it's ideal for professionals and enthusiasts alike.

Syncs with atomic time serversProfessional studio clock displayCustomizable alarm with snooze
🔧 Utilities
(4.8K)
free with in-app purchases
7
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
📊 Productivity
(3K)
free
8
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
🔧 Utilities
(68K)
free with in-app purchases
9
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
10
MD Clock - Flip Clock
MD Clock - Flip Clock
MD Clock - Flip Clock
Digital time widget
Free

A beautifully designed digital clock app offering a variety of themes and customization options. It supports dynamic widgets, StandBy mode, and multiple timers and alarms, enhancing your workspace and daily routines.

24 exquisite themesLiquid Glass design adaptationCustomizable widgets
🌟 Lifestyle
(6.5K)
subscription
11
World Clock – Time Zones
World Clock – Time Zones
World Clock – Time Zones
Times around the globe
Free

View current times for over 5000 cities worldwide. Organize your favorite locations for quick access and receive automatic updates for daylight saving and time zone changes. Customize your clock display with various designs and formats.

5000+ cities worldwideFavorite locations managementAutomatic DST and time zone updates
📊 Productivity
(75)
free with in-app purchases
12
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
13
Alarmy - Loud alarm clock
Alarmy - Loud alarm clock
Alarmy - Loud alarm clock
Heavy sleepers, Sleep tracker
Free

This app helps you wake up effectively with challenging missions and prevents snoozing. It also tracks your sleep, monitors snoring, and offers calming sounds to improve your sleep cycle and establish healthy morning and night routines.

Waking up missions (math, memory, shaking, squats)Power Off Prevention & Anti-SnoozeSnore and sleep cycle tracking
🌟 Lifestyle
(239K)
free with in-app purchases
14
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
15
Alarm Clock for Me - Wake Up!
Alarm Clock for Me - Wake Up!
Alarm Clock for Me - Wake Up!
Sleep Timer & Morning Music
Free

This app combines an alarm clock with music playlists, a sleep timer, weather forecasts, a countdown timer, and a flashlight. Customize your wake-up experience with designer clock themes and multiple alarm stop methods. It also includes a multifunctional timer for cooking or workouts.

Customizable designer clock themesWake-up playlists with favorite musicBackground alarm support
🔧 Utilities
(124K)
free with in-app purchases
16
Savvy Time
Savvy Time
Savvy Time
Time Zone Converter
Free

Effortlessly schedule across different time zones. Add multiple cities and see instant local times for any event, eliminating manual calculations. Features automatic daylight saving adjustments for accurate planning.

Instant multi-city time conversionAutomatic daylight saving adjustmentsSupports over 100,000 cities
📊 Productivity
(521)
free
17
ClockZ | Clock Display + Alarm
ClockZ | Clock Display + Alarm
ClockZ | Clock Display + Alarm
Night Stand | Widget | Timer
Free

This app provides a customizable digital clock display with alarm, timer, and stopwatch functions. It offers features like photo backgrounds, automatic unlock, and large, easy-to-read visuals, optimized for nighttime use. Premium options unlock additional themes and battery display.

Customizable digital clock displayMusic alarmTimer and stopwatch
📊 Productivity
(15K)
freemium
18
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
19
Circa³ – Time Zone Converter
Circa³ – Time Zone Converter
Circa³ – Time Zone Converter
World Time and Meeting Planner
$3.99

Easily manage time across different locations and time zones. Find optimal meeting times and generate invitations that suit everyone's schedule. This tool helps synchronize teams working in various parts of the world.

Compare time across multiple locationsView working hour overlapsIntegrate calendars
🔧 Utilities
(374)
free
20
EarthClock Time Zone Converter
EarthClock Time Zone Converter
EarthClock Time Zone Converter
World Timezone Meeting Alarms
Free
$5.99 | 100% OFF

Visually convert time zones with an interactive dial and slide list. Easily see day/night status, dates, and track time across multiple locations. Save events to your calendar or set reminders with a single tap.

Visual, interactive time conversion displayTime travel tool for precise conversionsSet native iOS alarms and calendar events
🔧 Utilities
(6)
free with in-app purchases

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