Cupixel: AR Trace & Classes vs ArtFlow: Paint Draw Sketchbook Usage & Stats

Convert your device into a digital sketchbook with more than 80 paint brushes, smudge, fill and an eraser tool. This fast and intuitive painting and drawing application will unlock the full power of your imagination. With support for pressure sensitive pens (like Samsung's S Pen) your device will be transformed into a real canvas. Important: this is a free application with advanced features requiring a pro license in-app purchase. Single licence purchase will activate all devices associated with your Google account. Features (some functions require pro license): • High performance (GPU accelerated) paint engine • Canvases up to 6144x6144 with 50 layers* • Stylus pressure support • Pressure simulation for touches† • 100+ brushes and tools (including smudge tool and gradient fill) • Create custom brushes from imported images • Selection and selection masks • Layer clipping mask • 10 layer filters (HSV adjust, brightness & saturation, color curves and more) • Material design inspired, fast, fluid, intuitive and accessible user interface • Import and export supports PNG, JPG and PSD (Photoshop Document) • NVIDIA DirectStylus support • Palm rejection - no more accidental zooming and panning when drawing† *) depending on device and available memory †) some devices are incompatible with pressure simulation and palm rejection You can paint, sketch and draw with ease thanks to fast and fluid brush engine. ArtFlow aims to replace your physical sketchpad and become universal art studio type application for Android™. Artworks by: Oleg Stepanko (https://instagram.com/rwidon) Miguel Alvarado (https://www.instagram.com/3d.mike) David Rivera (http://www.facebook.com/BlownHand) Jon Mietling Portal Dragon (http://portaldragon.com) Rob Pennycook Marco Hurtado Joel Ukeni (https://www.instagram.com/j.ukeni/) Enrico Natoli Andrew Easter Andrei Lanuza (http://plus.google.com/+AndreiLanuza) David Mingorance (http://davidmingorance.weebly.com) EB Leung Geremy Arene (http://www.youtube.com/geremy902) ViBu (http://candynjuice.blogspot.com) Oskar Stalberg Unlicensed version limitation: • 20 basic tools • 3 layers • Undo limited to 6 steps • No PSD export