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Horzono World Clock & Daylight

Horzono World Clock & Daylight

time zone converter

5 ratings
35 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 3, 2023
  • July 1, 2026

Developer

Adam Rozynski
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🧾$2.99
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About

This app provides local times for over 25,000 cities globally, functioning even without an internet connection. Its intuitive slider simplifies planning across different time zones, offering a privacy-focused, ad-free experience.

✓Global time without internet
✓Time offset slider for planning
✓Reference city selection
✓iCloud syncing across devices
✓Ad-free and privacy-focused
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What's New in Horzono World Clock & Daylight

3.0.2

July 1, 2026

Version 3.0.2 polishes the location list layout. Horzono 3.0 is our biggest update yet. • Now in 11 languages: English, German, French, Spanish, Italian, Portuguese, Japanese, Korean, Simplified Chinese, Russian, and Polish. • Calendar events — your month calendar now shows events from your system calendars, right beside your locations. • Busy-day heat map highlights your most packed days at a glance. • Join your next meeting in a single tap, straight from Horzono. • Personalize any location with a custom name, an emoji or photo avatar, or a contact. • New country-flag avatars by default. • A refreshed Horzono Plus, plus polish and fixes throughout. Thanks for using Horzono! If you enjoy it, please leave a review.

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In-App Purchases

$2.99

Horzono Plus

Unlock additional features

Events

Read more about Horzono 3.0 is here
Event EndedMajor Update

Horzono 3.0 is here

Custom names, avatars, calendars & 11 languages

Jun 19, 2026 — Jul 16, 2026

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User reviews

Most RecentHighest RatedLowest Rated

no support for UTC only locations

really wish I had the ability to add UTC zulu as a reference time without having to pick a specific city
JoeyVayJoeyVay

Very useful!

Sliding feature is the best! Would be nice to slide 24hrs instead of only 12hrs.
Basem 99Basem 99

Works great!

Sliding feature is the best! Would be nice to slide 24hrs instead of only 12hrs.
Basem 99Basem 99

Not working

This app is always frozen right after you buy it
MizcelacMizcelac

Not quite what I needed

Needs:
* 12hr/24hr time format toggle in settings (currently follows system settings)
* Time slider needs to do more.
- Current can only shift time up to 12 hrs in the future
- Plus or minus 12 hrs is what I need.
stump_jumperstump_jumper
See 30 more reviews

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FAQ

What does Horzono World Clock do?

Horzono World Clock provides local times for over 25,000 cities worldwide, functioning even without an internet connection. It features an easy-to-use slider to visualize time differences, making it simple to plan across various time zones.

What are the key features of Horzono World Clock?

Key features include offline access to global times, a time offset slider for future/past time comparisons, the ability to set a reference city, seamless syncing across iPhone, Mac, and Vision Pro via iCloud, and a light, efficient design.

Is Horzono World Clock free to use?

The app is free to download and use, offering core functionality without charge. Additional features or content may be available through in-app purchases, as indicated by the app's monetization model.

What devices is Horzono World Clock compatible with?

Horzono World Clock is designed for Apple devices, including iPhone, Mac, and Vision Pro. It utilizes iCloud to synchronize your selected cities and settings across these platforms.

How does Horzono World Clock help with international scheduling?

The app's time offset slider allows you to easily see how times change up to 12 hours into the future or past. This is invaluable for scheduling international calls, meetings, or any event where coordinating across different time zones is necessary.