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Best Time Conversion Apps

249+ iOS apps curated and reviewed

4.6 avg rating
16 free apps
Updated July 2026

With an average user rating of 4.6★, the time conversion category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Time Conversion Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1World Clock Time Zone WidgetsWorld Clock Time Zone WidgetsFree4.7★ (22K)YesYesSep 2026
2World Clock Time Zone WidgetWorld Clock Time Zone WidgetFree4.7★ (30K)NoYesSep 2026
3To Time - Time Zone ConverterTo Time - Time Zone ConverterFree4.7★ (546)NoYesSep 2026
4Smart Time ConverterSmart Time ConverterFree—NoNoSep 2026
5Time Calculator - Work HoursTime Calculator - Work HoursFree4.7★ (2.8K)NoYesSep 2026
6Timecon - Time Conversion ToolTimecon - Time Conversion ToolFree—YesYesMay 2026
7GlobeTempus Convert Time ZoneGlobeTempus Convert Time ZoneFree4.7★ (1.3K)YesYesSep 2026
8Time Zone ConversionTime Zone Conversion$1.99—NoNoJul 2026

Top Picks for Time Conversion

World Clock Time Zone Widgets#1

World Clock Time Zone Widgets by Overdesigned, LLC

Convert Dates & Calculate 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
  • 👍 Simple and clean interface
  • 👍 Useful for international communication and travel

Room to Improve

  • 🐛 Widget issues (not updating, displaying incorrect time)
  • 💰 Ads can be intrusive
  • 🐛 Occasional crashes or bugs
  • 🔋 Widget drains battery
  • 🔒 Lack of iCloud sync between devices
World Clock Time Zone Widget#2

World Clock Time Zone Widget by Lasmit TLB Ltd

Timezone Converter Calculator
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
  • 👍 Excellent customer service
  • 👍 Secure app
  • 👍 Accurate and easy to use
  • 👍 Handy
  • 👍 Great app

Room to Improve

  • 🐛 Time is wrong for some cities
  • 🐛 Widget doesn't work properly
  • 🐛 Buggy
  • 💰 Requires subscription for full features
  • 💰 Misleading about free features
  • 💰 Expensive for a basic utility
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
  • 💼 Helpful for work schedules
  • ✅ Accurate time conversions
  • 🚀 Quick and efficient tool

Room to Improve

  • 📏 Font size too small
  • 🎛️ Dial scrolling input is cumbersome
  • 🐛 Inconsistent 24-hour display functionality
  • 📱 Widget display issues
  • 🔧 Limited customization options

More Time Conversion apps to explore

FAQ about Time Conversion

What are the best time conversion apps for iPhone?
World Clock Time Zone Widgets tops our time conversion apps ranking as of July 2026, with a 4.7-star average from 22K App Store ratings, and it's free to download.
Yes — 16 of the top time conversion apps we rank are free to download, including World Clock Time Zone Widgets and World Clock Time Zone Widget.
World Clock Time Zone Widgets shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 249+ time conversion apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to track the local time in various cities around the world directly from your device's Home Screen, Lock Screen, or Dynamic Island. It offers customizable analog and digital clock widgets and a handy time zone conversion tool.
Key features include attractive analog and digital clock displays, the ability to search and manage over 10,000 cities, custom clock renaming, GPS-based local time retrieval, various widget sizes and styles, Live Activities support, and a conversion tool for comparing and sharing time zone information.

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