What's the difference between your app and other password managers ( keepass, lastpass etc. ) ? Do you offer anything unique that others don't ?
Easy data import, export.
Transparent data treatment. View raw data stored for your account.
Two factor authentication - if enabled in your google account.
Better password strength indicator. Some don't even check against top 10k most common passwords.
Cheaper ;-)
Cons: Not native app means no Touch ID.
No nice browser plugin - like Dashlane.