Studies can sync your notes, study sessions, and study schedules between all of your iOS devices and Macs. Just install Studies on each device, and turn on the iCloud sync inside the app.

Before you begin, make sure you have activated iCloud in the Settings app of your device. Also make sure that inside the iCloud settings, iCloud Drive is turned on.

To enable iCloud syncing in Studies on the iPhone, open the main menu by tapping the button top-left in the Library, and choose iCloud Sync. Switch it on. It can take a while to setup, especially if Studies sync has already been enabled on another device or Mac.

To enable sync on an iPad, tap the Sharing button 3rd from the right in the top toolbar. Switch the Sync Library via iCloud option on.

After you have setup iCloud sync on one device, it is best to wait until it completely uploads before switching on sync on another device.