Trazu - Draw and Paint

Most drawing apps just lay flat color on the screen. Trazu makes paint that behaves.

Your brush carries a finite charge that depletes as you stroke. It picks up and mixes with the wet color already on the canvas, and catches on real paper grain. Six mediums, from oil that drags and blends to watercolor that blooms, charcoal and pastel that catch the tooth of the paper.

Then flip your own painting into value, temperature, saturation, and contrast views to see why it works, mid-stroke.

Twenty-plus brush tips, nine paper textures, eyedropper, flood fill, selection, transform, crop, and photo reference. Every tool is two taps away. Works offline. No account, no ads. Your drawings stay on your device.

Free to start with generous limits. Premium unlocks unlimited drawings and the four study views. Available on iOS and Android.