Best apps like Circa³ – Time Zone Converter

58+ similar apps compared and reviewed

4.6 avg rating
9 free apps
Updated July 2026

Circa³ is great, but it's not the only option. Explore 58+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Circa³

Overlap: World Clock#1

Overlap: World Clock by Bonobo Pte Ltd

Time Converter
Editor's Choice
🔧 Utilities
4.8😊(822 ratings)
Free
Overlap: World Clock screenshot 1
Overlap: World Clock screenshot 2
Overlap: World Clock screenshot 3
Overlap: World Clock screenshot 4

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.

What We Love

  • 💡 Elegant and intuitive interface
  • 🚀 Helpful for coordinating meetings across time zones
  • 👍 Useful for tracking time differences globally
  • 👍 Simple and easy to use

Room to Improve

  • 🐛 Widget not working
  • 🐛 Timezone data not always accurate
  • 🐛 Duplicate timezone entries
World Clock Pro: Convert Time#2

World Clock Pro: Convert Time by Alex Komarov Inc.

Timezone Converter & Scheduler
Strong Contender
🔧 Utilities
4.8😊(1.3K ratings)
FreeAdsIn-App Purchases
World Clock Pro: Convert Time screenshot 1
World Clock Pro: Convert Time screenshot 2
World Clock Pro: Convert Time screenshot 3
World Clock Pro: Convert Time screenshot 4

Easily track and convert time across multiple global time zones. Schedule events, share accurate times instantly, and access a vast database of cities and time zones. Ideal for international communication and planning.

What We Love

  • 🚀 Elegant and intuitive interface
  • 🔍 Excellent visualization of multiple time zones
  • ⏱ Seamless time shifting
  • 🌍 Convenient for international teams and travelers

Room to Improve

  • 🐛 Widget issues and lack of functionality
  • 🖥 Lack of iPad and landscape mode support
  • 🔧 Concerns about app updates and feature removals
World Clock -Time Converter-#3

World Clock -Time Converter- by Yuki Fukui

Time Difference Calculator
Worth Considering
🔧 Utilities
3.9(14 ratings)
FreeAdsIn-App Purchases
World Clock -Time Converter- screenshot 1
World Clock -Time Converter- screenshot 2
World Clock -Time Converter- screenshot 3
World Clock -Time Converter- screenshot 4
World Clock -Time Converter- screenshot 5

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.

More apps like Circa³

4
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
5
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
6
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
7
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
8
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
9
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
10
World Clock Time Zones Pro
World Clock Time Zones Pro
World Clock Time Zones Pro
Global Travel Meeting Planner
$3.99

This intuitive world clock helps you coordinate with people across different time zones. Easily plan meetings, stay connected with loved ones, and manage global teams. It offers a unique visual display and time shifting capabilities for effortless time management.

Unique intuitive displayTime shifting for time changesMeeting scheduling
🔧 Utilities
(151)
free