# Sharp - My Diary — AI Diary Art·On-Device Privacy > AI-powered picture diary with on-device privacy and emotional analysis. (iPhone/iPad app by OKMIN LEE.) - Source: https://appshunter.io/ios/app/sharp-my-diary/id6760020254 (this page in markdown: same URL + `.md`) - Developer: [OKMIN LEE](https://appshunter.io/developer/1501145758) - Category: Productivity, Lifestyle - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 26.0 · 10 MB - Languages: American English, Korean - Released: 2026-03-11 - Data updated: 2026-09-09 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/sharp-my-diary/id6760020254/reviews.md ## What is Sharp? AI turns your day into art — your own safe, private picture diary. Sharp is a picture diary app where AI illustrates your entries with beautiful artwork. Emotion analysis and character reactions are powered by Apple's on-device AI, so your diary never leaves your device. ■ AI Picture Diary AI creates expressive illustrations based on your diary entries. Build your own unique picture diary, one day at a time. ■ On-Device AI · Complete Privacy Emotion analysis and character reactions are processed entirely on your device using Apple's on-device AI technology. Your diary content is never sent to external servers. Illustration generation optionally uses cloud AI. ■ Cute AI Character Reactions 5 unique AI characters react to your diary over time. From warm comfort to honest advice, experience empathy like chatting with real friends. ■ Emotion Analysis AI automatically analyzes the emotions in your diary, helping you understand your emotional patterns. ■ Build a Writing Habit The reward loop of character reactions and illustrations helps you build a consistent journaling habit. Best experience on iPhone 15 Pro and later. ## Key features - AI-generated illustrations from diary entries - On-device AI for privacy - Emotion analysis of journal content - Interactive AI character reactions - Helps build a writing habit ## Frequently asked questions about Sharp ### What is Sharp's primary function? Sharp is a picture diary app that uses AI to create illustrations based on your journal entries. It also features on-device emotion analysis and AI character reactions to help you understand your feelings and build a writing habit. ### How does Sharp ensure user privacy? Sharp utilizes Apple's on-device AI for emotion analysis and character reactions, meaning your diary content never leaves your device. Illustration generation can optionally use cloud AI, but the core personal data remains private. ### Does Sharp have ads? No, Sharp is ad-free. The app is free to download and use without advertisements. ### What devices is Sharp available on? Currently, Sharp is supported on iPhone devices. The best experience is recommended on iPhone 15 Pro and later models. ### How often is Sharp updated? The latest version of Sharp is 1.2026.033020, last updated on March 30, 2026. This indicates a recent update, suggesting ongoing development and support. ### What is the age rating for Sharp? Sharp has an age rating of 4+, making it suitable for a wide range of users. ### Can I export my diary entries from Sharp? The provided information does not specify if diary entries can be exported. However, the focus is on AI illustration and on-device privacy for the journal content. ### What are the benefits of using Sharp's AI characters? Sharp features 5 unique AI characters that react to your diary entries, offering empathy, comfort, and advice. This interaction is designed to help you understand your emotions and encourage consistent journaling. ## Version history (last 5 releases) ### 1.2026.033020 — 2026-03-30 Widget is now more stable! - Improved widget image loading: doodle diary displays reliably on widgets - Bug fixes and stability improvements ### 1.2026.032516 — 2026-03-25 Bug fixes and usability improvements. ### 1.2026.032217 — 2026-03-22 Comments just got way more fun! - @mention characters: tag a character in your comment and they'll reply - Mention autocomplete: type @ and pick from the character list - Context-aware replies: AI characters respond to what you actually said - Real-time reactions: stay on the page and watch replies appear ### 1.2026.031419 — 2026-03-14 Smarter AI character reactions! - Improved AI reactions: responses based on specific diary scenes - Comment conversations: AI characters continue the conversation - More distinctive character personalities - AI sketch diary feature - Profile photos now shown in comments ### 1.0 — 2026-03-11 No release notes. ## More apps by OKMIN LEE - [MeStoryMaker](https://appshunter.io/ios/app/mestorymaker/id6447795555) - [Totine: Daily Habit Tracker](https://appshunter.io/ios/app/totine-daily-habit-tracker/id6476449886) - [루보:루틴 보이스 서포터,습관,투두](https://appshunter.io/ios/app/id6741720112) - [Marginalia: Book Quotes](https://appshunter.io/ios/app/marginalia-book-quotes/id6753642717) - [indexx](https://appshunter.io/ios/app/indexx/id6757661654) - [Tapeee - Music Player](https://appshunter.io/ios/app/tapeee-music-player/id6757946750) All apps by OKMIN LEE: https://appshunter.io/developer/1501145758 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-09.*