Cella is your personal digital cellar—a secure, private space where life's most precious memories, thoughts, and conversations are safely stored and beautifully organized.
Requires iOS 26+
Cella's powerful tools work together to preserve, organize, and rediscover life's most meaningful moments.
Capture thoughts and ideas with rich formatting and intelligent organization.
Document daily experiences in a beautiful chronological format.
Learn and research through private on-device AI conversations.
Discover beautiful memoryscapes with AI-surfaced moments from your past.
Seamlessly bring existing content from other apps and services.
Tag people with "@" to remember and connect your most important relationships.
Cella uses Apple's latest on-device AI technology, ensuring your personal thoughts, conversations, and experiences never leave your device unless you choose to sync via iCloud.
All AI conversations happen locally on your device
Choose to sync your data across devices securely
Attach photos, videos, PDFs, and more to your entries
Built with Apple's design principles for an intuitive, award-worthy experience.
Find any entry, attachment, or conversation instantly
Share entries via Messages, email, or export as PDF
Built with standard iOS/macOS UI for familiarity
Automatic sorting and tagging for easy retrieval
Join users who trust Cella to keep their most important thoughts and experiences safe and organized.
Available on iOS 26+ and macOS 26+