Aseprite - Aseprite is an art program dedicated to the creation of pixel art.
SnapInspect - SnapInspect is a simple property inspection app & software for iPhone, iPad and Android. Save 75% of the time you spend on inspections.
Pixel Art Studio - A purpose-built drawing tool for pixel artists
Kykloud - Property Inspection
Piskel - Piskel is a website where designers online create sprites or pixel art.
Sitecert - Inspections made Simple