Duolingo launches paid subscriptions as it experiments with new ways to monetize its service

 Earlier this week, the popular language learning service Duolingo quietly introduced paid monthly subscriptions in its Android apps. Subscribers get two benefits: they won’t see ads in the app and they will be able to download lessons for offline use. In addition, there is also a feel-good aspect to this, as Duolingo highlights that subscribers to Duolingo Plus, as the subscription… Read More