Our goal is to provide a consistent, powerful sketching experience on iOS, Android, Windows, and ChromeOS. Development is ongoing to bring the full feature set from our iOS version (in development for over ten years) to our newer Windows and Android versions (four years and growing).

For a detailed comparison of what is available on each platform, please see our complete features list.

View the Concepts Feature List

Your support on all platforms helps us to continue development. Thank you!