Arkiary
Your thoughts deserves a home
About
This app offers a private space to journal thoughts, record voice memos, and attach media. It uses AI to track mood patterns and provides an AI companion for conversation. Users can also send anonymous kindness letters and create time capsules for future reflection.
What's New in Arkiary
4.0
April 21, 2026
What's new: · Fixed short messages occasionally failing to get a reply · Added a typing indicator so you can tell when Arkis is thinking · Login now persists — no more getting signed out when you switch tabs · Friendlier messages when the AI service is briefly unavailable · Updated Bluetooth audio routing for the latest iOS · Small polish throughout
MoreFAQ
What is Arkiary?
Arkiary is an AI-powered diary app that allows you to journal your thoughts, track your mood with AI insights, and chat with an AI companion named Arki. It also features anonymous kindness letters and time capsules.
Is Arkiary free to use?
Yes, Arkiary is completely free to download and use. It does not have any in-app purchases or advertisements.
What kind of content can I add to my Arkiary journal?
You can write journal entries using templates or free-form, attach photos, videos, and voice memos, and use daily writing prompts to spark reflection.
How does Arkiary help with mood tracking?
Arkiary offers beautiful mood tracking with color themes and uses AI to provide insights into your mood trends and emotional patterns over time. It presents weekly insights to help you understand your feelings.
Can I talk to the AI companion in Arkiary?
Yes, you can chat with Arki, your AI companion, who remembers your story and provides personalized responses. You can share photos, use voice chat, or simply vent your thoughts.
What are Time Capsules in Arkiary?
Time Capsules allow you to seal moments for your future self, setting custom open dates ranging from days to years. This feature helps you rediscover past versions of yourself.
What devices does Arkiary support?
Arkiary is available on iPhone and iPad devices, making it accessible for Apple users on the go.
How often is Arkiary updated?
The latest version of Arkiary is 4.0, and it was last updated on April 21, 2026. This indicates a recent update cycle for the application.