Pandora just became more commute friendly for Apple Watch users. The music streaming service has updated its iOS app and added offline playback for the wearable, apparently due to popular demand. Unfortunately, not everyone will be able to access the new feature without the need for a phone, since it's exclusively available to paying customers. They'll have to be a Pandora Plus (for $5 a month) or Premium (for $10 a month) subscriber to be able enjoy offline content on the Watch. In addition, they'll have to upgrade to watchOS 5 to be able to install the update.