OakScanner is a free iPhone application designed for business and productivity purposes. It functions as a barcode scanner specifically tailored for scanning unused Pokemon Trading Card Online Code cards. Users can seamlessly scan codes directly into Professor-Oak.com to receive trade credits, store credit, or PayPal payments. The app allows for account creation, enabling users to scan codes for Trade Credit or Store Credit, with the option to update account details on the Professor-Oak.com website for additional functionalities.

To claim trade or store items, users need to log in to their Professor-Oak.com account. International customers are required to cover international postage for store items, and all non-US customers are responsible for any import duties on ordered items. Users selecting PayPal payments are accountable for all associated PayPal fees.