AI Keyboard・ReplyAssistant

ReplyAssistant is a custom keyboard app for iOS that uses AI to help you craft contextually relevant, natural-sounding replies in any messaging situation. Whether you're chatting on iMessage, WhatsApp, or any other platform, the keyboard works right where you already type — no copy-pasting required.

It features an intuitive typing experience, a diverse library of built-in prompts, robust multi-language support, and the ability to create your own custom prompts for recurring situations. For anyone who finds themselves spending too long deciding how to respond, ReplyAssistant makes messaging feel effortless again.