Grammarly - Grammar Keyboard for mobile phones - 17.07.2023 - Edit and correct your grammar, spelling, punctuation, and more with your personal writing assistant, grammar checker, and editor. The Grammarly Keyboard and proofreader allows you to write clearly, confidently, and mistake-free in all your apps. Advanced features such as the synonyms tool help you enhance your vocabulary, spell check words and improve your writing - from emails to social media posts...