Ephélia
calendar & reminders
A simple yet complete personal calendar that works entirely offline. No account, no server, no ads: your notes stay on your phone.
▶ Coming soon to Google PlayWhat it does
📅 Every view
Month with week numbers, Week, Upcoming, To-do. Jump straight to any month or week.
🔁 Full repeats
Daily, weekly, monthly, yearly, several times a day; edit one occurrence, the following ones or all.
⏰ Reliable reminders
Right on time, “Later” and “Done” from the notification, insistent reminders for tasks.
⚡ Quick entry
Type “Dentist Tuesday 2pm”: the date and time are understood, even with a typo.
🔒 Private by design
No data collected, no Internet access, lock with your phone's fingerprint or PIN.
💾 Your data, your files
Export and import with no duplicates (Ephélia or .ics), optional daily backup.
Also on Windows, soon
A Windows PC version is on the way, with the same views and the same notes. Plug your phone in over USB: Ephélia on the PC sends and receives your notes directly, with no online account or cloud, and no duplicates.
Support Ephélia
Ephélia is free and will stay free. If it helps you, you can support it with a small donation from the app's “About” screen, through Google Play.