Best Know Time Zones Apps

202+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated May 2026

Every iPhone needs a few good know time zones apps. We benchmark 202+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Know Time Zones Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Know Time ZonesKnow Time ZonesFreeNoNoMay 2026
2GlobeTempus Convert Time ZoneGlobeTempus Convert Time ZoneFree4.7★ (1.3K)YesYesSep 2026
3World Clock. Time WidgetWorld Clock. Time WidgetFree4.7★ (4.3K)NoYesSep 2026
4Klok - Time Zone ConverterKlok - Time Zone ConverterFree4.7★ (3K)NoNoJul 2026
5World Clock Time Zone WidgetsWorld Clock Time Zone WidgetsFree4.7★ (22K)YesYesSep 2026
6World Clock Time Zone WidgetWorld Clock Time Zone WidgetFree4.7★ (31K)NoYesSep 2026
7To Time - Time Zone ConverterTo Time - Time Zone ConverterFree4.7★ (546)NoYesSep 2026
8World Clock – Time ZonesWorld Clock – Time ZonesFree3.3★ (82)NoYesSep 2026

Top Picks for Know Time Zones

GlobeTempus Convert Time Zone#2
4.7😊(1.3K ratings)
FreeAdsIn-App Purchases
GlobeTempus Convert Time Zone screenshot 1
GlobeTempus Convert Time Zone screenshot 2
GlobeTempus Convert Time Zone screenshot 3
GlobeTempus Convert Time Zone screenshot 4
GlobeTempus Convert Time Zone screenshot 5
GlobeTempus Convert Time Zone screenshot 6

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.

What We Love

  • 🚀 Simple, helpful app
  • 👍 Useful, easy to use
  • 🌟 Great, excellent app
  • 💡 Exceptional UI, nice visual style
  • 🕰️ Easiest time zone converter

Room to Improve

  • 🐛 Crashes, doesn't open
  • 💰 Overpriced, ads stay on even after paying
  • 🔒 Limited free features, need to pay for more
  • 🔍 Confusing interface, hard to figure out
World Clock. Time Widget#3

World Clock. Time Widget by 7270356 Canada Inc

Time calculator for iPhone
Worth Considering
🔧 Utilities
4.7😊(4.3K ratings)
FreeIn-App Purchases
World Clock. Time Widget screenshot 1
World Clock. Time Widget screenshot 2
World Clock. Time Widget screenshot 3
World Clock. Time Widget screenshot 4
World Clock. Time Widget screenshot 5

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.

What We Love

  • 💻 Simple and easy to use
  • 🌍 Helpful for tracking time zones
  • 🕰️ Straightforward interface
  • 📊 Useful for international meetings
  • 🔍 Comprehensive city database

Room to Improve

  • 🐛 Bugs and glitches in widget
  • 🔍 Missing some major cities
  • 🔒 Paid features behind paywall
  • 🔄 Difficulty reordering locations
  • 🕰️ Limited time display options

More Know Time Zones apps to explore

FAQ about Know Time Zones

Are there free know time zones apps for iPhone?
Yes — 18 of the top know time zones apps we rank are free to download, including Know Time Zones and GlobeTempus Convert Time Zone.
Know Time Zones has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 202+ know time zones apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.