Opening the iTunes Store.If iTunes doesn’t open, click the iTunes 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 Quadratime by Carrois Type Design GbR, get iTunes now.

Do you already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC


By Carrois Type Design GbR

Open iTunes to buy and download apps.


Quadratime is an abstract media artwork and experimental time display.
Quadratime offers an alternative perception of time and is the first multimedia artwork especially developed for the iPhone/iPod and iPad.
Time doesn’t elapse. The impression of time “passing by” is manmade. Quadratime distances itself from a purely linear perception of time and allows the user to perceive time as an area or a picture.

Quadratime translates a static picture into an endless abstract film. Emanating from Kazimir Malevich’s legendary painting “Black Square”, the film generates perpetual movement through a sequence of individual pictures. The degree of abstraction reached by Malevich is brought into the present using technical possibilities. Furthermore, the basic square form corresponds exactly to the smallest digital unit of image representation, the pixel, while the contrast between black and white is a direct translation of the binary foundation of digital technology.
Quadratime’s basic time unit is predictable and alike for all people; the day. The black square area represents the duration of one day. All other units result as a division of the basic square into four equal square parts. The white square area denotes the present quarter of the day. In the first quarter of the day the white square is to the upper left, in the second quarter to the upper right, in the third to the lower right and in the fourth quarter of the day to the lower left. Thus a tangible image.


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
View in iTunes
This app is designed for both iPhone and iPad
  • USD 0.99
  • Category: Lifestyle
  • Released:
  • Version: 1.0
  • Size: 0.3 MB
  • Languages: English, German
  • Developer:

Compatibility: Requires iOS 2.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.