MagiCal is an Android calendar you write to instead of filling forms. Type or dictate "dinner with Luca tomorrow at 8:30pm, remind me an hour before" and it fills in title, date, time and reminder, highlighting what it understood. It reads tickets and PDFs, handles recurring events and time zones, and works on your existing Google or Exchange calendars. Everything runs on the phone: no servers, no account, no AI services.