FotoJet Collage Maker - Official app in the Microsoft Store
https://apps.microsoft.com/detail/9n3db2b21xg7?hl=en-us&gl=US
WebFotoJet Collage Maker not only allows you to create stunning photo grids and collages, but also gives you the ability to make photo cards, posters, comics, fun photos, etc. in a matter of seconds. Its 700+ fully customizable photo grids & collage templates, wide range of text fonts, shapes, clipart images, backgrounds and powerful editing tools ...
DA: 3 PA: 98 MOZ Rank: 35