Prisma - Art filters using artificial intelligence to transform your photos into classic artwork.
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Brillar - Bring glitters, stars and sparkles to your videos and photos.
Standard Notes - A safe place for your notes, thoughts, and life's work
A Color Story - The photo app to colourize your life
Joplin - Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.