Can I access the Ascension App on more than one device?
If you're signing in with the same email address and password, you should be able to share the same subscription across more than one device. However, if you're signing in with different email addresses, it will not recognize your existing subscription purchase or listening history and require a new (separate) subscription.
If you sign in and see that your subscription and progress are missing, sign out of your app and double-check the spelling on your email address. Attempting to sign in with a different (or misspelled) email address will create a new account by mistake.