Sovra: Private AI Second Brain
Leviathan Systems Ltd Productivity iPhoneiPadiPod touch
Sovra: Private AI Second Brain is a free Productivity app for iPhone and iPad by Leviathan Systems Ltd. Requires iOS 16.0. Updated August 16, 2026.
- Price
- Free
- on the App Store
- Size
- 143 MB
- Age 4+
- Updated
- Aug 16
- 2026 · v3.0.4
Screenshots
About Sovra: Private AI Second Brain
our inbox is a warzone. Your notes are scattered. Your tasks are everywhere — and nowhere. Sovra is your private AI second brain that turns email chaos into organised calm. By combining on-device AI with effortless email triage, notes, and task management, Sovra transforms incoming messages into structured clarity — without sending a single byte of your data to the cloud. Connect Gmail, Apple Mail, or IMAP, and let your local AI handle the rest. Zero inbox, zero privacy compromises. Your Second Brain, Built for Productivity Sovra works continuously in the background, automatically triaging every email into actionable items: • Notes: Automatically captures documents, links, and message contexts into rich notes. • Tasks: Pulls action items and due dates straight from your inbox into a focused task list. • Calendar Events: Smart event detection extracts key dates and schedules them instantly. • Document Filing: Captures and organizes attachments quietly as they arrive. On-Device AI: Intelligence, Not Cloud Tracking Unlike traditional cloud AI apps, Sovra processes your information locally on your hardware. Your emails, notes, tasks, and documents never leave your device. • 100% Private AI: No external server farms, no cloud training on your personal data. • AES-256 Encryption: End-to-end protection for multi-device sync and encrypted backups. • Air-Tight Security: Zero-knowledge architecture — even we can’t read your notes. Built for Deep Focus Stop swimming in notification storms and algorithmic noise. Sovra’s anti-distraction design filters out irrelevant emails and keeps you focused solely on what requires your attention. Works Seamlessly Across Your Devices • Full offline support — your AI second brain stays accessible even without an internet connection. • Native, lightning-fast app built for iPhone, iPad, and Mac. • Subscription-based model — no ads, no data brokering, and no exploitation. Try free for 14 days. Reclaim your inbox, organize your mind, and experience a true private second brain. Privacy https://sovra.leviathan-sys.com/privacy Terms https://sovra.leviathan-sys.com/terms https://sovra.leviathan-sys.com
What’s new
Version 3.0.4 · Updated August 16, 2026
Updated the way that today screen works, users now have the option of bringing in undated tasks to focus on the work they want to do rather than relying solely on time based tasks and projects. Projects have also been updated to either be a group or a genuine time and target based project, again making it significantly easier to manage task rollover guilt and being over burdened in the today screen. Minor bug fixes
App privacy
The developer, Leviathan Systems Ltd, reported these privacy practices to Apple.
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: User ID, Device ID
- Usage Data: Product Interaction
- Diagnostics: Performance Data
Used for: Developer’s Advertising or Marketing, Analytics
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sovra: Private AI Second Brain | – | Free | August 16, 2026 | |
| Hacklegate Housework | – | Free | Oct 6, 2026 | Compare |
| Vox.md: Quick Capture Notes | 3.3 / 5 (3) | Free | Oct 28, 2026 | Compare |
| VPN: Fast Secure VPN | 4.9 / 5 (19) | Free | Sep 14, 2026 | Compare |
| VPN - Fast Super Proxy | – | Free | Sep 11, 2026 | Compare |
| Nizz - Household Chores | 4.4 / 5 (16) | Free | Oct 17, 2026 | Compare |
| Keep It Mobile | 4.5 / 5 (641) | Free | Oct 15, 2026 | Compare |