Talon for Twitter - Elegantly designed, ad-free Twitter experience for Android
Whalebird - Whalebird is a Mastodon client for desktop application.
Janetter - Janetter is a Twitter client application. Faster, smarter, and more powerful.
Ice Cubes for Mastodon - A SwiftUI Mastodon client for iOS.
Echofon for Twitter - Download Echofon apk 3.1.3.3 for Android. Echofon for Android - A super clean Twitter app
Moshidon - Better modification of the official Mastodon for Android app