Description App for iPhone allows to instantly apply RAL CLASSIC colours directly to a picture (building, wall, dress, object etc.) taken by the iPhone. Thanks to this App it’s all done in less than 2 minutes and in only 3 steps:

Step 1

Take a picture with your iPhone (building, room, etc.).

Step 2

Select RAL CLASSIC colour references.

Step 3

Apply the selected colours to the picture on your iPhone. In less than 2 minutes you have modified your image using new colours, ready to present it to your customer, send it as e-mail to your office, order the paint or change it once again to look different.

For better understanding of the functions and use of the App, please watch the demo on the video first.
Link to video: App for iPhone contains all RAL CLASSIC colour references as well corresponding L*a*b*, sRGB, CMYK and LRV values.
To complete your choice of colors you can acquire in the App, the following color cards :

- NCS®©

What’s more, App for iPhone can also work with the COLORCATCH NANO!

This device incorporates a revolutionary new technology to accurately measure the color of smooth, structured or patterned surfaces to determine the corresponding color of the preselected swatch. NANO reads and measures 50'000 pixels separately. During reading it eliminates automatically all non-dominant colors such as shade effects and dirty surfaces.

With COLORCATCH NANO and App for iPhone you always have the true colour at your fingertips.

See a full demonstration of the state of the art under

Due to technical limitations, colors seen in this App may not accurately reflect paint colors. To confirm your color choices refer to your color cards.

Copyright 2018, Colorix SA

RAL is a registered trade mark of RAL gGmbH. The presentation of the RAL colours is based on a licence granted by RAL gGmbH. Please visit for further information.

NCS – Natural Colour System®© is the only colour system that describes colours exactly as we see them, which is why it is easy to understand, logical and simple to use. Any of the millions of colours that exist can be defined within the NCS System and given a precise notation. The commercial use of NCS®© requires a licence agreement with NCS Colour AB. Please visit for further information.

What’s New

Version 3.6.6

- Small bugs correction

Ratings and Reviews

2.3 out of 5
3 Ratings

3 Ratings

ElleKotzen ,

Save your money

Very basic colors to choose from. Looks like a third grader colored it in. Was hoping to use it to pick a paint color for my house.

Moon lazy ,

Good for getting idea of color

I like this app because I can get an idea of how a room color will look. I did this on the exterior of my home also for color ideas, it worked great. There is a learning curve but if those of you using this are having trouble using the app go to their web site and watch the video on how to use it. This will help make it easier to use the tools and see how to apply the color. There are other color palates to purchase too which you can view first to decide if it’s what ur looking for.
I’m very happy with this app! Works for me. 😁👍🏻 Good job 👏🏻

EyeRonik1 ,

Works great. Helps planning a paint job a lot.

I tried all the simulation tools for painting a room and this is the best.


Colorix SA
56.5 MB

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


English, Arabic, Dutch, French, German, Indonesian, Italian, Japanese, Portuguese, Simplified Chinese, Spanish, Thai

Age Rating
In-App Purchases
  1. NCS®© $9.99
  2. RAL DESIGN $5.99
  3. RAL EFFECT $4.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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