Twinme - Twinme – Private Messenger is a free, secure, instant, and high-definition messaging app that protects your privacy along with giving you full control over each of your relationships and contents.

Hemingway - Hemingway App makes your writing bold and clear.

Textra - Textra is a seriously beautiful, feature rich SMS and MMS app.

Grammarly - Clear, effective, mistake-free writing everywhere you type.

Material Messaging - Material Messaging is a beautiful communication app that lets you send and receive SMS and MMS messages using the intuitive interface while giving you complete control over every aspect of your messaging experience.

Write App - No-distraction writing tool for your productivity.