Stickman: Draw animation - Stickman: Draw animation is an animation editing tool that allows you to create your own animated movies in a few minutes.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
PixelArtPaint pro - PixelArtPaint pro is a great pixel editor app that allows you to create and edit pixel art on your mobiles.
GIMP - GIMP is a multiplatform photo manipulation tool.
ibis Paint X - Drawn with + ibisPaint
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.