
Description: Autodesk SketchBook is a digital painting and drawing software that lets users create concept art, comic art, industrial design illustrations, and more. It has a simple and intuitive interface with customizable brushes, layers, rulers and guides, and perspective tools.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Affinity Designer is a vector graphics editor software for macOS, Windows, and iOS. It can be used to create digital paintings, logos, graphics, layouts, typography and more. Affinity Designer is developed by Serif as an affordable alternative to Adobe Illustrator.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API