AI Calendar
Intelligence
Your calendar, understood. Weekly insights, tomorrow previews, and conversational queries — all on your device.
Your Calendar, Supercharged
Wythnos uses on-device AI to transform how you understand your calendar.
Weekly Insights
AI analyzes your past week to reveal patterns, productivity trends, and time distribution.
Tomorrow Preview
Get an intelligent briefing of your upcoming day. Know exactly what to expect.
Calendar Chat
Ask natural language questions about your schedule. Get instant answers.
100% On-Device
Your calendar data never leaves your device. All AI processing happens locally.
Smart Deep Links
One tap to join Zoom, Google Meet, Teams. Wythnos detects meeting links automatically.
43 Languages
Fully localized for all major App Store markets. Use Wythnos in your preferred language.
Your Data Never Leaves Your Device
Unlike other AI assistants, Wythnos processes everything on-device.
No Cloud Processing
All AI analysis happens on your iPhone. Zero data transmission.
No Data Collection
We never collect calendar event titles, locations, or notes.
Open Source
MIT licensed. Audit the code yourself.
GDPR Compliant
Right to deletion, data portability, and transparency.
Built in the Open
Wythnos is MIT licensed. Read the code, contribute, or fork it. We believe privacy-first AI should be transparent and community-driven.