Dionz - AI Chat Diary
CNAI Lifestyle iPhoneiPadiPod touch
Dionz - AI Chat Diary is a free Lifestyle app for iPhone and iPad by CNAI. Requires iOS 16.4. Updated October 21, 2026.
- Price
- Free
- on the App Store
- Size
- 94 MB
- Age 17+
- Updated
- Oct 21
- 2026 · v1.2.15
Screenshots
About Dionz - AI Chat Diary
Your story becomes a tiny asteroid. You talked to Omo. Somehow, your whole day stayed with you. Omo is a scruffy little alien who crash-landed on a tiny asteroid while trying to reach Earth. All Omo has is an old radio and a chat window that stays open for your day. Tell Omo what happened today—the funny part, the comment that stayed with you, or the story that feels too small to tell anyone else. As you chat, Dionz organizes the moments from your day. Keywords from your stories become tiny asteroids. At the end of the day, they come together as a satellite, while your daily log is saved to your calendar. No blank page. No long entry. Just chat with Omo and let your day take shape. ### Features - One-on-one AI chat with Omo - Automatic daily logs based on your conversations - Keyword asteroids created from everyday stories - A daily satellite made from your collected asteroids - Review and edit automatically generated records - Revisit past days through the calendar ### Dionz is for you if you - Want to keep a diary but struggle to stay consistent - Find chatting easier than writing on a blank page - Like characters, collecting, and visual journaling - Want an easy way to remember everyday moments - Want to keep your day in pictures rather than paragraphs ### Please note - Dionz is not a therapy, counseling or diagnostic service. - Omo is a friendly character who listens without defining or diagnosing your emotions. - You can review and edit automatically generated records. - Conversations and records can be deleted in Settings. - There is a daily limit on how many messages you can exchange with Omo. - Omo's replies are generated by AI and may not always be accurate. If you have been looking for an AI diary, chat journal, daily log or visual journaling app, tell Omo about your day and watch your memories form a tiny universe.
What’s new
Version 1.2.15 · Updated October 21, 2026
We've improved the app.
App privacy
The developer, CNAI, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address
- User Content: Emails or Text Messages, Photos or Videos, Customer Support, Other User Content
- Identifiers: User ID
- Other Data: Other Data Types
Used for: Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- User Content: Audio Data
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Developer’s Advertising or Marketing, Analytics, App Functionality
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