Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To buy and download The World Clock by Orlin Kolev, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

The World Clock

By Orlin Kolev

Open iTunes to buy and download apps.


––> Best World Clock app - Featured By Apple in staff favorites in US and 92 countries –> Optimized for iPad Retina Display! iPhone 5 support coming soon! –>
Why we are better than the others? Read below!

––> The World Clock provides the best and most accurate time conversion options
There are two (iPhone) or three (iPad) ways to convert and compare times:
• scroll the map to convert the time within past or future 24 hours
• tap the date button in the toolbar to select specific date, time or timezone (iPad only)
• open the time Converter/Meeting Planner window by selecting the Convert tab (iPhone) or Convert button in the toolbar (iPad). This option allows to select date, time, timezone, working hours, tome zone sorting and more.
Unlike other apps on the app store, some pretending to be "Pro" World Clocks, the conversion takes into account daylight savings time changes.
––> The World Clock is accurate
• The app uses special internet time protocol to connect to atomic time server. For security reasons Apple does not allow third party apps to change the time on the device, but The World Clock shows the time with sub-second accuracy and displays the difference between the atomic clock and the time on the device and may display a warning when the time on the device is off.
• Most world clock apps rely on the time zone database provided by iOS. This database is updated by Apple infrequently and does not contain recent changes for many countries. Almost all competitive apps were showing or still show wrong time for half a dozen countries - Russia, Chile, Morocco, Belarus, Fiji, Armenia, Samoa and more.
• If needed, The World Clock updates the timezone database on launch. If you encounter wrong time for a location, send us a mail using "Send Feedback" option and we will correct the problem within 24 hours. The size of the update is very small, about 4 kilobytes.
––> The World Clock shows the most accurate and attractive day/night map
Our day/night map is calculated using very precise and efficient algorithm. You can even scroll the "darkness" with unmatched precision and performance. Enjoy the equinox twice a year! Some of the apps on the app store, e.g. World Clock Pro, show highly inaccurate day/night map, which sometimes is off by more than 2 hours for certain locations!
––> See the time at a glance
The World Clock implements has customizable clock face color change rules (main screen and time converter on the iPad, Converter tab on the iPhone). Selecting proper rule, e.g. from 9 AM till 9PM, allows to see whether it is OK to make a call at a single glance!
––> Send email invitations or add an event to the Calendar
Tap the calendar icon in the Converter/Meeting Planner window or after scrolling the map on the main screen (iPad only) and compose a mail with a neat time table for a meeting.
––> The largest database of populated places - more than 230 countries, almost 200000 populated places, plus UTC/GMT with offsets.
Note that when adding a clock, you need to select the country first, then the city.
––> The World Clock provides Alarm with time zone support
Please make sure the notifications are turned on in the Settings app (Settings -> Notifications)
––> Comprehensive information about the selected cities
This includes GMT offset, difference with your local time, dates for daylight savings time changes, coordinates, sunrise, sunset and more! You can select to display some of this information along the time on the main screen/ Clocks tab.
––> on iPad - 9 clock designs (5 analog and 4 digital), full screen mode for larger clocks: swipe the map handle up, swipe down to bring the map back!

The Day and Night Map is generated based on images from the NASA Visible Earth Project.
Design improvements by Marcello Luppi, Wrinkly Pea Design

What's New in Version 5.1.2

• Fix for a crash when adding GMT


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

Very polished and highly accurate

This is a superb app. It really shines on the iPad. A hidden feature I like, is under the settings, you can adjust the overall screen brightness. This brightness "sticks" when you leave the app, so you can actually use the app as a quick way of setting your iPad brightness.

You can quickly rearrange the order of the clocks simply by touching them and dragging them on the screen. There are many different ways of showing additional information, like offset from GMT, or current date and time in digital under the analog clock, etc. You can hide or show the world map with a pulldown window shade, similar to Apple's notification Center window shade. It's easy to change clock faces with the little buttons in the lower left and right corner to get a completely different appearance, either digital or analog. Accuracy is insured by being able to sync time within the app separate from the iDevice time setting, even notifying when the iDevice time setting is off! That's a great help. Definitely worth five stars.

Invaluable App

I travel around the world and have friends and relatives that I visit (Germany, England, Japan), so this app is invaluable to me. When I need to know what time it is, and night or day, I consult my app here before calling, iMessaging, or Skyping. I put this app on my iPad, iPhone, and husband's iPad and iPhone. I like the ability to see an Old-Time clock rather than a digital, and I like the sun/shade views.
One downside that I do not like on the iPhone, is that the digital shows up when accessing the app. I need to put the phone in a horizontal position in order to see the clock version. Boo. :-(

love this app!

I use this app all the time to organize meetings with clients and fellow employees around the world. being able to drag across the interface to adjust the times for the displayed timezones is indispensable. I also purchased an iPad to be wall mounted displaying this and a couple of other apps. I use it on my iPhone on the go a lot to quickly see and make appointments on the fly. with the native clock app you have to do a bit of guessing, but with this you can see immediately even for the tricky timezones like India.

The World Clock
View in iTunes
This app is designed for both iPhone and iPad
  • $2.99
  • Category: Travel
  • Updated:
  • Version: 5.1.2
  • Size: 82.8 MB
  • Languages: English, French, German, Italian, Japanese, Russian, Simplified Chinese, Spanish
  • Seller:

Compatibility: Requires iOS 4.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions: