I use Snapseed on Android. It's a practical app with many photo editing tools
I like how I can edit my photos here,
Movavi Photo Manager - Focus on the memories, forget about managing photos
VSCO - VSCO® is an art and technology company empowering people everywhere to create, discover, and connect. CompanyVSCO® is a trendsetting art and technology company that .
Photos on macOS - Photos keeps your images organized and accessible. Rediscover favorite shots with Memories. Access them on your devices with iCloud Photos.
PicsArt - Explore 100,000,000+ awesome images and photos on the web
Smart Pix Manager - Smart Pix Manager is a powerful and reliable solution for the management and viewing of all documents, common images, sound (WMA, MP3), and video files (AVI, MPEG), etc.
Pixelmator - Pixelmator is an image-editing application for Mac and iPad.