Been using WeekCal for 7 years. No regrets!! – Week Calendar - Smart Planner Review

What the native app should be! Glad it automatically syncs with cal app, so syncing with computer (and sharing tasks with spouse, -who loves it as well) is effortless. One tap to open Maps or Google Maps! Always updating with better and cooler features. I personally subscribe to the music festival calendars.
Review by Chadimous on Week Calendar - Smart Planner.