Learn iPad on Tandem

Tandem is a free platform with a simple premise: there is probably someone out there who is learning your native language, and whose native language you want to learn. So they put you in touch with them. When you sign up, Tandem will review your application to make sure their platform remains safe and that the person you get matched with is also a keen language learner.
Price: depends
Methods: Tandem partners
Devices: Android, iPad, iPhone, Web
Total languages offered: 309
Other languages:

Learn iPad on AccelaStudy Essential Apps

AccelaStudy is a series of apps that allows you to learn new languages. It's focused on flashcards and space repitition, with each language having its own separate app (for example "Accelastudy Learn Spanish")
Price: $9.99/month
Methods: Flashcards
Devices: iPad, iPhone
Total languages offered: 6
Other languages:

Learn iPad on Bravolol

Bravolol is a series of apps like "Learn French", "Learn Japanese", or "Learn Italian" that offer a basic language learning experience.
Price: depends
Methods: Flashcards
Devices: Android, iPad, iPhone
Total languages offered: 19
Other languages: