See the color palette applied to the screen instantly, Gradient colors appear.

• Basic Colors Guide.
• RGBA code representation.
• Hexadecimal code representation.
• Full version contains NO Ads.

Color Sense Test, shows blocks of the same color except one palette.

Look for one palette, block , color, and number that appears in a different color.

• Tap different palette, blocks, and Number.
• Color Palette difference Test.
• Color square difference Test.
• Full version contains NO Ads.

Sketch Board is a powerful and easy-to-use drawing app that allows you to unleash your creativity. Sketch Board also is a powerful signature maker app for Android that allows you to create and customize.

• Powerful signature maker.
• PNG File saving.
• Full version contains NO Ads.