The first collaborative colouring book app, capture colours from camera and edit colour palettes with friends in iMessage. Send secret with a colouring page to encourage others to colour.
Colouring is known to be one of the best way to relax and destress. Now combine the power of iMessage with colouring book for adults through the color4u app.

You can collaborate with your friends on a custom colour palette for a colouring page in iMessage. You can communicate, edit, pick colours or capture colours to create an unique colour palette directly in iMessage. An unique colour palette belongs to you and your friends only!
Colouring collaboratively with your friends is as easy as 1-2-3:
Your friends are enjoying a beautiful sunshine in a beach, and you are colouring a page about a beach.
1. Pick the colouring page and ask for colour advice from your friends in Color4u
2. Your friends just tap the received message in iMessage to activate our Color4u Camera, then they just take a photo and a beautiful colour palette is created for you.
3. You just tap the save button in the replied message, and then you can use this special colour palette in Color4u.

It is an app that allows you to send a colouring page with a message that is revealed only to the receiver after they colour the picture attached to the message.
Pick from hundreds of colouring pictures, motivating messages and phrases from dozens of categories.
▸ Send an I Love You picture to your love so they can colour it and send it back.
▸ Annoyed with a friend? Send a complex, time consuming picture to colour.

Download the app to enjoy the colouring book for adults that combines the power of iMessage too.
Best Colouring Book for Adults, Kids and Grown ups.

• Capture colours from camera and photos to create custom colour palettes.
• Share colour palettes and edit it together with friends in iMessage.
• Drag and drop support in iPad - drag image from Safari or other apps to capture colours and create colour palette.
• Ask for colour advice through iMessage and your friends can suggest colours by picking colours or capturing colours in iMessage.
• Bundled iMessage App to send hidden message with a colouring page just like send a sticker.
• Send secret with a colouring page directly in the app and your friends colour it in iMessage. You get a read receipt with a coloured page once they read the secret message.
• Frame your coloured pages in different objects in AR world, take picture and share it.
• Colouring pages in 20+ Categories. Mandalas, Zen, cute animals, gardens, floral, patterns, flowers, retro 90s and more!
• Kawaii pastel palettes and create your own palettes
• Gradient colour palettes
• Post-editing effects
• 300+ FREE Colouring pages + Daily Free Image

Color4u Premium Subscription
• Unlimited access to all images
• All colour palettes - e.g. gradient colour palettes
• Remove watermark of saved pictures
• Remove Ads
• Subscriptions are from $2.99 weekly, $9.99 monthly and $49.99 yearly.
• You may cancel a subscription or free-trial anytime via the subscription setting through your iTunes account. This must be done 24 hours before the end of the subscription period or free-trial period.
• Payment will be charged to iTunes Account at confirmation of purchase.
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
• Account will be charged for renewal within 24-hours prior to the end of the current period for the same price and duration period as the original weekly/monthly/yearly plan.
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.
• Any unused portion of a free-trial period will be forfeited when you purchase a Premium Subscription.

Terms of use:
Privacy policy:

What’s New

Version 2.2

• New Images

Ratings and Reviews

4.6 out of 5
42 Ratings

42 Ratings

اسيرة الايام ,

من البرامج الآي تساعد على هدو الاعصاب



Cool GamApp Limited
231.5 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Arabic, Danish, Dutch, Finnish, French, German, Greek, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese

Age Rating
In-App Purchases
  1. Colouring Books SAR 10.99
  2. Colouring Books SAR 37.99
  3. Colouring Books SAR 187.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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