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 Atomic Clock (Gorgy Timing) by CompuLab, Markus Gömmel, get iTunes now.

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

I Have iTunes Free Download

Atomic Clock (Gorgy Timing)

By CompuLab, Markus Gömmel

This app is only available on the App Store for iOS devices.


This tool shows you the ultimate precise time of day. To achieve this, it uses a special internet time protocol to fetch the time from an atomic time server.

We are proud to offer version 4 of the Gorgy Timing Atomic Clock. The program is one of the classic applications since the early days of the Apple App Store and has been continually improved based on user feedback.

The Gorgy Timing Atomic Clock shows the precise time of day. To achieve this, it uses a special internet time protocol to fetch the ultimate precise time from cesium atomic clocks available on the internet, or any other time server you like.

The graphical display mimics the clock display of the legendary Gorgy Timing clocks, which are used in professional radio and television studios, and we spent much effort to bring the original feeling of these wickedly expensive clocks to your iPhone.

Version 4 contains the following functions:

* Universal support for all iPhone, iPod touch and iPad devices running iOS 8 or higher (including iPhone 7, iPhone 7 plus)
* Full support for iOS 10, including full 64 bit support
* Alarm function with snooze (touch anywhere on the screen) and 24h alarm off function
* Alarm notification window instead of normal alarm sound, if app is not running or in the background
* Use playlists or a manual picker selection from your own music library as alarm sounds
* The alarm sound is also playing when the device is muted, or the display is switched off, and also works in AirPlay environments
* Customizable time server sources
* Colors: green, red, blue, yellow, white, hidden, with a separate color option for digits, seconds and segments
* Alternative visual display of fractional seconds (1/60th sec. resolution)
* 12/24 hours display
* Optional second tick sound
* Orientation can be changed to landscape mode
* Touching the display lets the buttons and status bar fade out
* Touching the display again will add the current date (in all orientations)
* Disabled screen auto-lock
* Options "sync at startup", "hourly", "daily", or a sync button for manual syncing
* The last known time delta is used when started without sync
* "Night mode", which dims the display using a slider, shows the seconds with only one dot (to prevent a hard brightness switch between second 59 and second 0), switches off the tick sound, and reduces screen updates to save battery

Answers to common questions:

* An application can not set your device's system time, so a time sync between the atomic time and the device time is not possible.
* If you want to wakeup with music, please do not exit the app before going to sleep (which would result in a local notification dialog without music in the morning), but let it run with the display switched off. This application's music alarm, and this is not common, will still work when you switched off the display, even in battery mode. But be aware that running an application all the time, even without display, consumes battery, so please make sure that your iPhone is fully charged before you go to bed, or even better, connect it to your charger.

What's New in Version 4.71

We have come to know, that BBC Scotland is using the app for delay measurement of remote video links, and also for measuring lip-sync in live-video situations. To make the app for this application even more suitable, we added a new tick sound called "440 Hz" for better measurement, and also did some improvements to make sure that the tick sound will start *exactly* at 0/60 sec. of the new minute.

We are very proud that our app is used in such a professional area of application.

Like what we am doing? Please give us a five star rating, or even better, write a nice review to show your love! We'd really appreciate it.


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

GREAT App From REAL Developers

To add to my original review, I really appreciate the constant updates of this app. It really shows the way "real" developers work and stand by their products. These guys (gals?) are NOT the stereotypical "hit and run" app developers.

It takes REAL INTEGRITY to stand by an app from pretty much the start of the App Store (and we need all the integrity we can get these days, no matter where it comes from! ;-).

I'm not sure why, but the recently added "440 Hz" mode sounds particularly cool (or maybe familiar?) to me. Give it a try, but make sure you wait until the minute changes and you get the "alternate" tone.

Use it all the time!

Used in my mobile TV truck when GPS can't be used. Usually with about 1/10th of a second left, if we click apply on our Evertz system, we are as spot on as we need to be; the rotating circle makes this very useful to know when to click!

Absolutely the best

Gorgeous and highly readable, even at a distance. The developers paid attention to detail, from the way the unlighted “LED” lines are visible to the use of the proximity sensor in night mode. But most of all it’s quick and easy to use when you need an accurate time reference.

Atomic Clock (Gorgy Timing)
View in iTunes
This app is designed for both iPhone and iPad
  • $0.99
  • Category: Utilities
  • Updated:
  • Version: 4.71
  • Size: 10.3 MB
  • Languages: English, Dutch, French, German, Japanese, Polish, Spanish
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions: