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Best Jet Lag Time Zone Shifter Apps

198+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

Out of 198+ jet lag time zone shifter apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Jet Lag Time Zone Shifter

Timeshifter#1

Timeshifter by Timeshifter Inc.

The Jet Lag App
Editor's Choice
✈️ Travel
4.7😊(2.5K ratings)
FreeIn-App Purchases
#31in Travel
Timeshifter screenshot 1
Timeshifter screenshot 2
Timeshifter screenshot 3
Timeshifter screenshot 4
Timeshifter screenshot 5
Timeshifter screenshot 6

This app helps travelers combat jet lag by creating personalized plans based on their sleep patterns and itinerary. It utilizes scientifically-validated circadian science to adjust users to new time zones and alleviate jet lag symptoms effectively.

What We Love

  • 👍 Easy to use
  • 🚀 Effective at reducing jet lag
  • 💡 Personalized recommendations
  • ⏱️ Helpful notifications

Room to Improve

  • 🕰️ Difficult to follow recommendations during travel
  • 🤒 Melatonin not always readily available
  • 💰 Expensive subscription model
Jet Lag Time Zone Shifter#2

Jet Lag Time Zone Shifter by Burak Guner

Smart Sleep Adaptation Guide
Strong Contender
✈️ Travel
5.0(1 ratings)
FreeIn-App Purchases
Jet Lag Time Zone Shifter screenshot 1
Jet Lag Time Zone Shifter screenshot 2
Jet Lag Time Zone Shifter screenshot 3
Jet Lag Time Zone Shifter screenshot 4
Jet Lag Time Zone Shifter screenshot 5
Jet Lag Time Zone Shifter screenshot 6

This application helps travelers adjust to new time zones quickly by providing personalized sleep schedules, melatonin timing, and wellness recommendations based on circadian rhythm science. By using this app, users can reduce jet lag and arrive at their destination feeling refreshed and energized, making it perfect for business travelers, vacationers, and frequent flyers.

World Clock - Local Time#3

World Clock - Local Time by Andriy Gordiychuk

Widget for any time zone
Worth Considering
💼 Business
4.4😞(1.3K ratings)
FreeIn-App Purchases
World Clock - Local Time screenshot 1
World Clock - Local Time screenshot 2
World Clock - Local Time screenshot 3
World Clock - Local Time screenshot 4
World Clock - Local Time screenshot 5

Track time zones with ease using this convenient widget that displays local times across the world. Stay organized and connected no matter where you are. Try it now!

What We Love

  • ⏱️ Convenient widget
  • 🕰️ Helpful for keeping track of time zones
  • 🌇 Useful sunrise/sunset information
  • 💻 Clean and simple interface

Room to Improve

  • 💰 Requires payment to add additional cities
  • 🐛 Compatibility issues with newer iOS versions
  • 🔍 Limited customization options

More Jet Lag Time Zone Shifter apps to explore

4
GlobeTempus Convert Time Zone
GlobeTempus Convert Time Zone
GlobeTempus Convert Time Zone
World Time Clock
Free

Discover a world time clock app that effortlessly converts time zones, making global travel easier. Explore world landmarks and visualize day and night transitions with this visually enchanting and feature-rich application.

✈️ Travel
(1.3K)
5
World Clock. Time Widget
World Clock. Time Widget
World Clock. Time Widget
Time calculator for iPhone
Free

Experience an advanced World Clock and Time Widget with a user-friendly time calculator, offline functionality, customizable widgets, and time conversion features. Choose from 30k cities, manage your world clocks effortlessly, and stay organized with this free app. Customize your time with ease and enhance your time management skills.

🔧 Utilities
(3.9K)
6
Clockwise - Time Zone Tracker
Clockwise - Time Zone Tracker
Clockwise - Time Zone Tracker
World Clock for your Contacts
Free

Quickly track time zones for contacts worldwide with Clockwise! Effortlessly set up by entering a name or selecting from contacts to automatically detect time zones. Enjoy features like time scrubbing, dynamic sky backgrounds, personalized photos, widgets, and more! Sync across devices with iCloud integration.

🔧 Utilities
(8)
7
Zulu Time
Zulu Time
Zulu Time
UTC time app and complication
$0.99

An app designed for pilots and Ham radio operators to easily view Local and Zulu time or multiple time zones at a glance, assisting with timezone conversions and eliminating the need to worry about timezone offsets or Daylight Savings Time changes. Ideal for checking weather briefings, filing flight plans, and performing timezone conversions. Access Zulu Time on iPhone, iPad, and Apple Watch for convenient time management.

🔧 Utilities
(2.5K)
8
Savvy Time
Savvy Time
Savvy Time
Time Zone Converter
Free

Experience seamless time zone conversion and city time comparison with our advanced application. Easily find, add, and compare over 100,000 cities and 300 time zones instantly in both directions. Share your feedback for future enhancements!

📊 Productivity
(521)
9
Miranda — Time Zone Converter
Miranda — Time Zone Converter
Miranda — Time Zone Converter
World Clock, Meeting Scheduler
Free

Easily track multiple time zones and convert times with Miranda, a convenient world clock application. Stay organized and on schedule wherever you are.

💼 Business
(208)
10
TimeClock Plus Clock
TimeClock Plus Clock
TimeClock Plus Clock
by Data Management Inc.
Free

Revolutionize employee management with a mobile application that allows remote clock-ins, job code changes, time-off requests, schedule checks, and more. Enhance efficiency and streamline operations with TCP MobileClock - the perfect solution for modern workforce management. Explore resources at https://timeclockplus.force.com/TCPSupport/s/ for a seamless experience.

💼 Business
(16K)
11
World Clock Widget
World Clock Widget
World Clock Widget
Timezone Converter Digital UTC
Free

Track time across the world with the World Clock Time Zone Widgets app! Easily add cities, choose between analog and digital clocks, and access various widget styles for your convenience. Get accurate time information, including sunrise times and moon phases, with this user-friendly tool.

✈️ Travel
(22K)
12
World Clock Pro: Convert Time
World Clock Pro: Convert Time
World Clock Pro: Convert Time
Timezone Converter & Scheduler
Free

World Clock Pro: Convert Time is a sophisticated time zone converter that allows users to effortlessly convert time across different regions. Stay on track with global time differences.

🔧 Utilities
(1.3K)
13
Time Zone Shifter
Time Zone Shifter
Time Zone Shifter
Time Zone and World Time App
Free

This time zone and world time app allows users to easily convert and calculate local times across multiple time zones with simple swipes and taps, and also provides features such as day and night visualizations, sunrise and sunset information, and reminder creation. Download now to stay connected with family and friends abroad and make worldwide travels more enjoyable.

🌟 Lifestyle
(9)
14
Time Zone Clock - GoTime
Time Zone Clock - GoTime
Time Zone Clock - GoTime
World, Military Time Converter
Free

Stay on top of different time zones effortlessly with Time Zone Clock! This handy app lets you effortlessly manage multiple time zones, switch between 24hr and 12hr formats, plan global events with ease, and even visualize time differences with a simple slider. Perfect for jet-setters, remote workers, and international social butterflies. Time Zone Clock - Your world clock companion!

🔧 Utilities
(243)
15
Jet Lag Plans by JetReset
Jet Lag Plans by JetReset
Jet Lag Plans by JetReset
Jetlag & circadian sleep
Free
✈️ Travel
(4)
16
World Time Clock Master
World Time Clock Master
World Time Clock Master
Zulu Time Converter & Widget
Free

Track time zones across the globe effortlessly with our app. Convert and compare different time zones quickly with Time Master: World Clock. Time management made easy!

🔧 Utilities
(688)
17
Jetlag - Travel & Timezone
Jetlag - Travel & Timezone
Jetlag - Travel & Timezone
Enjoy your trip
Free
$0.99 | 100% OFF

This travel companion helps you prepare for trips abroad by calculating jet lag, comparing time zones, and planning activities. With its intuitive interface and AI-powered features, you can organize your itinerary, track your adaptation, and make the most of your travels.

✈️ Travel
(35)
18
World Clock-Timezone Converter
World Clock-Timezone Converter
World Clock-Timezone Converter
Easy to convert date and time.
Free

This application allows you to easily convert time zones and view world clocks. It offers features like setting dates in different regions, searching for times in any area, and setting custom widgets. Contact your international friends easily and stay updated on different time zones.

🔧 Utilities
(602)
19
Easy Timezones World Time
Easy Timezones World Time
Easy Timezones World Time
Convert time without hassles.
Free

This time zone converter app helps users easily track and convert time differences worldwide, making it perfect for scheduling meetings, planning travel, or staying in touch with others across the globe. With a simple interface and features like a world clock, meeting planner, and customizable labels, it's a must-have tool for anyone who needs to manage time across different regions.

📊 Productivity
(11)
20
Time Zones by Jared Sinclair
Time Zones by Jared Sinclair
Time Zones by Jared Sinclair
Find times, current and future
Free

This application helps users find and compare times across different time zones, with features to search, save, and rename locations, as well as schedule meetings and access information quickly. With its intuitive and visually appealing interface, users can easily look up current and future times anywhere in the world and even add events to their calendar.

🔧 Utilities
(18)

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