Memrise is a great app that can help language learning. This app has been around for some time and offers a free introduction service, and if the users like the free introduction, they can upgrade to the next level for $9 a month. The introduction service provides lots of free lessons in many languages, and people can download the app on a computer or a phone.

I use this app with my Spanish students after a lesson for extra practice or review vocabulary before a test. One of the futures that I like about this app is the authentic pronunciation in the examples. I know some students get impatient and want to learn a language quickly, and this app can help them with instant feedback.