SketchDaily.io - Free educational tool for improving your sketching skills.

Da Vinci Eye - Learn to draw by using your phone to overlay images for you to trace

Cool Art Drawing Ideas - Cool Art Drawing Ideas is a free Art and Design app that helps you to draw cool and best pictures.

Astral - A social network for augmented reality 📍

Drawzee - Change your sketches into cats 🐱, dogs 🐶 or other animals 🐍

Momo - Get a full itinerary for all your trips in seconds based on your travel preferences and personality