Amazon Kindle's iOS app now features a 'Get Book' button after a ruling against Apple's 27% commission on in-app purchases.
The 'Get Book' button enables users to buy titles more conveniently through their mobile web browser within the Kindle for iOS app.
Prior to this change, purchasing titles or even viewing prices through the Kindle app wasn't permitted.
Spotify also took advantage of the ruling by allowing users to access pricing information and external payment links, while Apple has filed an appeal against the decision.