How do I Actually Upgrade from iBird Plus to iBird PRO?
To upgrade from iBird Plus to iBird PRO tap the Home icon on the upper left of the Browse screen. This will take you to a page where you can “unlock” the PRO features. If you have not already purchased iBird PRO you will see an icon for it with a green $ symbol “badge” on it. The badge is like a notification you have seen on other iPhone apps.