3 stars: Login process is really unclear so I had to come to the reviews to find a solution! Bad UX. Login doesn't need to be @icloud or @me as it states. You're not logging in with your icloud credentials! Just the email address. You need to generate an app specific pw in icloud web in Account Security. Aside from this confusion, it works great when you get it going!
5 stars: Syncs iCloud calendar. When it asks you to create an account, that actually means login. Also don't use your iCloud password. You have to go to the iCloud web and create a special login password (because of 2 factor authorization). You can do it from within the app. This is clearer and easier to use than the smoothsync app that doesn't work as well.
5 stars: Great app. Works exactly as described, and is way better after the new UI overhaul. So if youre switching from iPhone, or you family or friends use iCloud calender, this is definitely the right app for you.
5 stars: The UI isn't the world's most user friendly, but it does what it says it does. I've used it for over a year to sync my Family iCloud account with my Google Calender, and it works great. For that, five stars.
5 stars: this app works really well! just follow the instructions and youre good to go. make sure you have a laptop to loginto your icloud. and a second apple device for the two factor authentication process.
3 stars: cannot find the setting in the new version that allows me to decided how many days to sync. used ...