SimCal

Calendar Companion for iPhone, iPad, and Mac

About

SimCal is a calendar companion that works with the calendars you already use. Browse your month at a glance with color-coded event indicators, view upcoming events by day, week, or month, and create or edit events without leaving the app. SimCal reads from and writes to your existing calendars through Apple's EventKit — your data stays with Apple's Calendar and iCloud systems, never on third-party servers.

Features

Month Calendar View — Navigate months with a clean grid showing color-coded dots for days with events
Day Events List — Tap any day to see its events with details at a glance
Upcoming Events — Browse events filtered by Today, This Week, or This Month
Calendar Filtering — View all calendars or filter to a specific one
Create & Edit Events — Full event editor with title, dates, all-day toggle, and annual repeat
Reminders — Set default reminders with customizable presets for new events
Locations — Add locations manually or choose an address from Contacts, then open in Maps
Default Calendar — Pick which calendar new events are created in
Universal App — Works on iPhone, iPad, and Mac (via Mac Catalyst)

Platform Support

iPhone — iOS 18.0+
iPad — iPadOS 18.0+
Mac — macOS 15.0+ (via Mac Catalyst)

Support

For support, questions, or feedback, please contact:

Email: wnkeene082@gmail.com

Privacy

SimCal does not collect, store, or transmit any personal data. Calendar and contact data is accessed through Apple's frameworks and stays on your device and in your iCloud account.