Can I access my projects on all my devices?
Yes, of course. You can access your projects on your iPhone, iPad, and Mac as long as you have the application installed and use the same iCloud Drive account on all your devices.
Please keep in mind that to have the app on all your devices, you will have to buy it separately for Mac and iOS. The app is universal for iPad and iPhone, but not for Mac. You can read the reasons here: Separated Purchases.
If you are experiencing any problem with your sync, please check our Troubleshooting to restore it.