Language apps that you can get using Great for grammar are Mango Languages, or Lingodeer.
Learn Great for grammar on Lingodeer
With Lingodeer, you can learn your chosen language faster and better than with manny other apps. 10 million people have already seen the success of their approach: fun and engaging exercises that will keep you coming back for more, with an adaptive learning system ensures that you're always getting the most out of your studies.
They offer flashcards, audio lessons from native speakers, and stories that allow you to practice speaking.
Total languages offered: 11
Other languages: Chinese, English, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish, or Vietnamese