WeekCal - Minimum Requirements June 27, 2023 13:00 Updated WeekCal's Minimum Device Requirements: iPhone - Requires iOS 13.0 or later. iPad - Requires iPadOS 13.0 or later. iPod touch - Requires iOS 13.0 or later. Mac - Requires macOS 11.0 or later. Related articles WeekCal - Applying an entire Color Palette to your Calendar WeekCal - Push & Fetch New Data WeekCal - Quick Start Guide WeekCal - Settings Backup / Sync WeekCal - Device Compatibility