Artboard Studio - Online graphic design app mainly focused on product mockups.
Waldo for Android - No-code mobile testing that works
Image to Sketch - Convert images to pencil sketches with AI technology
Autify for Mobile - Autify for Mobile is a no-code testing platform.
Canva - Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.
InVision Mobile Testing - New free, unlimited user testing for mobile prototypes