AI Diary

AI Diary is an AI-powered digital journaling app for individuals who want consistent reflection, better writing, and practical mood insights from their daily entries.

Key capabilities include:

• Mood analysis and mood graphs that detect a predominant mood from entries and help track emotions over time
• Writing analysis with feedback on grammar, readability, vocabulary, and structure to improve journaling quality
• AI conversations and smart prompts that respond to entries, preferences, and emotions, plus voice interactions for dictation and spoken responses
• AI actions such as entry summaries and poem generation, alongside smart search by keyword and date to find past entries faster

Pricing: Freemium, with a free plan that limits daily messages and disables features like mood graphs, search, and AI actions; paid plans start at $14.99/month.

Notable for combining chat-based journaling with analysis (mood and writing) and creative outputs (summaries, poems), while emphasizing privacy-focused, industry-standard encryption for personal entries.