Question: I want a digital diary that can analyze my writing style and provide feedback on readability and grammar.

If you're looking for a digital diary that can analyze your writing style and offer suggestions on readability and grammar, AI Diary is a great option. The app uses AI tools to help you write and record your life with features like writing analysis, mood charts and voice input. It's designed to help you improve your writing skills while keeping your data private with robust security, making it a good option for daily journaling.

Another tool worth mentioning is Grammarly, an AI-powered writing assistant that offers personalized advice and text generation. It offers contextual suggestions, style guides and plagiarism detection to help you write more effectively and accurately. Grammarly is available on all devices and places a high priority on user security and data privacy.

If you want a more personalized journaling experience, check out Rosebud, an AI-powered journaling companion. It offers real-time feedback, customized prompts and tracking of recurring themes in your writing. Rosebud is designed to help you maintain mental health and personal growth by making journaling more meaningful and confidential.

Last, QuillBot offers a range of AI-powered writing tools, including a grammar checker, paraphraser and plagiarism detector. The platform helps you improve your writing from first draft to final edit, so it's a good option for writers of all skill levels.