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Best Free Time Zone Converter Apps

249+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated July 2026

Finding the right free time zone converter apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Free Time Zone Converter Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1세계 시계 - 시간대 시차 변환기세계 시계 - 시간대 시차 변환기Free—NoYesJul 2026
2World Clock Time Zone WidgetsWorld Clock Time Zone WidgetsFree4.7★ (22K)YesYesJul 2026
3To Time - Time Zone ConverterTo Time - Time Zone ConverterFree4.7★ (546)NoYesJul 2026
4World Clock-Timezone ConverterWorld Clock-Timezone ConverterFree4.8★ (600)YesNoJul 2026
5World Clock. Time WidgetWorld Clock. Time WidgetFree4.7★ (3.9K)NoYesJul 2026
6The Time Zone ConverterThe Time Zone ConverterFree4.6★ (1.3K)NoYesJul 2026
7Savvy TimeSavvy TimeFree4.9★ (527)YesNoJul 2026
8World Clock Time Zone WidgetWorld Clock Time Zone WidgetFree4.7★ (30K)NoYesJul 2026

Top Picks for Free Time Zone Converter

World Clock Time Zone Widgets#2

World Clock Time Zone Widgets by Overdesigned, LLC

Convert Dates & Calculate UTC
Strong Contender
✈️ 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
To Time - Time Zone Converter#3

To Time - Time Zone Converter by Maris Lagzdins

Convert time from 12h to 24h
Worth Considering
🔧 Utilities
4.7😊(546 ratings)
FreeIn-App Purchases
To Time - Time Zone Converter screenshot 1
To Time - Time Zone Converter screenshot 2
To Time - Time Zone Converter screenshot 3
To Time - Time Zone Converter screenshot 4
To Time - Time Zone Converter screenshot 5

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.

What We Love

  • 👍 Simple and intuitive interface
  • ⏰ Effective military time conversion
  • 🎯 Dual 12/24 hour display
  • 📱 No ads or unnecessary features

Room to Improve

  • 📏 Font size too small
  • 🎛️ Dial scrolling input is cumbersome
  • 🐛 Inconsistent 24-hour display functionality

More Free Time Zone Converter apps to explore

4
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
🔧 Utilities
(600)
ad-supported
5
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
6
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
7
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
(527)
free
8
World Clock Time Zone Widget
World Clock Time Zone Widget
World Clock Time Zone Widget
Timezone Converter Calculator
Free

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.

Notification Center widget for quick accessComprehensive city databaseAutomatic daylight saving adjustments
🔧 Utilities
(30K)
free with in-app purchases
9
My Time Zones: Slick Converter
My Time Zones: Slick Converter
My Time Zones: Slick Converter
Convert between time zones
Free

Easily convert times between different time zones by setting a time in one location and seeing how it translates globally. Add events to your calendar directly from the app. Ideal for distributed teams and staying connected with loved ones worldwide.

Real-time time zone conversionSet time in one zone to see othersAdd events to calendar
📊 Productivity
(23)
free
10
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
11
Zen World Time Converter
Zen World Time Converter
Zen World Time Converter
Convert time across timezones!
Free

Easily find the current time in any location worldwide. This app simplifies scheduling calls across different time zones with an intuitive slider for quick time adjustments. It offers extensive location data and clear visual differentiation of day and night hours.

Global time zone conversionOver 22,000 locationsCustomizable daylight hours
🔧 Utilities
(180)
freemium
12
Hours — Time Zone Converter
Hours — Time Zone Converter
Hours — Time Zone Converter
Compare time across cities
Free

Easily compare and manage time across different cities worldwide. This utility helps you understand time differences, check local weather and daylight, and schedule events or reminders. It offers a clear, at-a-glance view of global time, perfect for coordinating across zones.

Add and manage cities/time zonesCompare time differences instantlyCheck weather and daylight
🔧 Utilities
(1)
free
13
Global Time Zone Converter
Global Time Zone Converter
Global Time Zone Converter
Fast & Simple Time Conversion
Free

Easily convert times between different cities, countries, and time zones. This tool is perfect for scheduling international meetings, planning global travel, or coordinating with contacts worldwide, ensuring you always have accurate time information.

Time zone conversionCity and country lookupMeeting scheduling aid
🔧 Utilities
(1)
free
14
World Time Zones Converter
World Time Zones Converter
World Time Zones Converter
The Best Time Zone App
Free
💼 Business
(0)
15
Time Zone Converter・Convertime
Time Zone Converter・Convertime
Time Zone Converter・Convertime
World Clock & Meeting Planner
Free

Easily find the current time and plan meetings across different time zones. This tool helps you avoid mental calculations by visually aligning schedules and identifying overlapping hours for seamless coordination.

Multiple time zone displayMeeting plannerVisual time scale
📊 Productivity
(2)
free
16
Easy Timezones World Time
Easy Timezones World Time
Easy Timezones World Time
Convert time without hassles.
Free

Easily convert time across different timezones with a simple interface. Schedule meetings, plan travel, or connect with people globally. Features a world clock and meeting planner, with offline functionality.

Intuitive timezone conversionBuilt-in world clockMeeting planner and sharing
📊 Productivity
(11)
free with in-app purchases
17
Time Zone Converter — Sleeko
Time Zone Converter — Sleeko
Time Zone Converter — Sleeko
Free Timezone, clock & widget
Free
$0.99 | 100% OFF

Easily track multiple time zones, convert times between cities, and customize clock displays. This app helps travelers, remote workers, and global teams stay organized and avoid missing deadlines.

Track multiple time zonesInstant time conversionCustomizable clock display
🔧 Utilities
(2)
free
18
TimeAtlas: Time Zone Converter
TimeAtlas: Time Zone Converter
TimeAtlas: Time Zone Converter
World Clock for Travel & Work
Free

Easily track current and future times across multiple global locations. Visualize time differences and sunrise/sunset times with an interactive timeline for seamless planning. Ideal for coordinating across time zones.

Real-time world clockInteractive 24-hour timelineSunrise/sunset indicators
📊 Productivity
(0)
free
19
TimeBuddy: Friends Time Zone
TimeBuddy: Friends Time Zone
TimeBuddy: Friends Time Zone
Be Connected With Your Friends
Free
🔧 Utilities
(0)
20
­­Timezone Converter
­­Timezone Converter
­­Timezone Converter
Coordinate Across Time Zones
Free
🔧 Utilities
(0)