Histia AI
AI inbox & assistant for teams
Free · Designed for iPad. Not verified for macOS.
Histia is the AI workspace that helps your team get through the day with less busywork. Chat with an assistant that knows your context, let it triage your inbox, capture notes, and see exactly how much time you're saving.
Connect your Microsoft 365 mailbox, sign in with your work account, and give every person on your team their own assistant.
WHAT YOU CAN DO
- AI Chat: Ask questions, draft messages, and get work done in a fast, focused chat. Histia remembers context from past conversations so answers stay relevant.
- AI Inbox: Email sorted into Needs Action and FYI so you see what matters first. Compose and reply with AI assistance and reach inbox zero faster.
- Notes: Capture and edit notes right alongside your conversations, all in one place.
- Analytics: Track conversations, messages, streaks, and estimated time saved so you can see your productivity at a glance.
- Conversation Memories: Histia automatically builds knowledge from your chats to deliver more personalized, contextual responses over time.
BUILT FOR WORK
- Microsoft 365 email and calendar
- Sign in with Azure single sign-on
- Organization and admin controls to invite and manage your team
- Invite-based access so your workspace stays secure
Histia keeps chat, email, and notes in one place, so your team spends less time switching tools and more time on the work that matters.
Have feedback or a feature request? We'd love to hear from you.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improvements to the UI/UX. Better agent support and bug fixes.
The developer, EMPIST, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- EMPIST, LLC
- Size
- 16.4 MB
- Category
- Business
- Compatibility
Requires iOS 15.5 or later.
- iPhone
Requires iOS 15.5 or later. - iPad
Requires iPadOS 15.5 or later. - iPod touch
Requires iOS 15.5 or later. - Mac
Requires macOS 12.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 26 more
- English, Arabic, Catalan, Czech, Danish, Dutch, Estonian, Finnish, French, Gaelic, German, Hebrew, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian Nynorsk, Persian, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish, Ukrainian
- Age Rating
4+
- 4+
- Copyright
- © 2026 Histia AI