Easily compare time zones worldwide to find optimal meeting times. Visualize daylight and darkness across locations and account for daylight saving time and holidays. Works offline and respects your privacy.
2.0
February 28, 2026
- iPad support - Bug fixing
$1.99
Unlimited sets and locations
Select any number of cities for five sets of locations.
Thank you very much for your review. The location "UTC / GMT" was added in the May 2023 1.2 release and shows the same universal time all year round. Apologies for not notifying you earlier.
Horzono allows you to compare up to five locations at once. An in-app purchase is available to unlock four additional sets of five locations, enabling comparisons for multiple project teams or travel plans.
Yes, Horzono works perfectly offline, even in airplane mode. It does not require WiFi or mobile internet to display correct times for any global location.
The app automatically accounts for all 16 different daylight saving time regimes. You can even select a future date to see how time differences will be affected by upcoming DST changes.
Yes, you can set the actual availability period, or working day, for each selected location. This provides more realistic overlap visualization for scheduling meetings.
Horzono offers a unique visual comparison of time zones with daylight/darkness indicators and an intuitive drag-and-drop interface for finding optimal meeting times. It also boasts offline functionality and automatic DST handling.
The app was last updated on February 28, 2026, indicating recent development and support. The latest version is 2.0.
Horzono has an age rating of 4+, making it suitable for younger users. The app's functionality is straightforward and focused on time zone comparison.
No, Horzono respects your privacy and does not require access to your iPhone's location. You simply need to tell the app which selected 'home' city matches your local time.
