Due to popular demand, we are releasing Black Swan in two versions—Free and Premium Subscription. The Free version is ad-supported and provides all of the basic functionality for the casual user including the ability to import contacts from your Google account, dial using Google Voice, and access to your 20 most recent voicemails, calls, and SMS conversations.
If you're a heavy Google Voice user, you may be more interested in a Premium Subscription to remove ads, access more of your Google Voice data including contact photos, and enable additional features such as the highly requested "Do Not Disturb" and Favorites. Premium subscribers also have the option to submit support requests for a live response within 24 hours.
Not sure which version is right for you? Sign up for a Premium Subscription and enjoy a risk-free trial. If you cancel your subscription within 7 days, your account will be immediately switched to the Free version and you will not be billed.