Learn Android on Lirica

Lirica is an original language learning app that uses music to make learning easier and more efficient. Their cutting-edge language-learning app, available on most devices, makes it easy to master any language, whether you're a beginner or an experienced speaker. It works by hearing the words in the target language and see how they're used in context. Plus, their advanced speech recognition technology guarantees that you'll also practice speaking. You'll get access to hundreds of lessons and exercises that are designed to meet your individual needs.
Price: Free (with premium plan)
Methods: Music
Devices: Android, iPad, iPhone
Total languages offered: 4
Other languages:

Learn Android on Speakly

Speakly is a language learning app that uses your phone's microphone to translate words you hear in real life. It also lets you store translations, search through them by voice searches, learn new words and review past ones. For each word it gives an example sentence that includes the word learned, which makes for good practice in both reading comprehension and speaking.
Price: $10.99/month
Methods: Flashcards, Unique
Devices: Android, iPad, iPhone, Web
Total languages offered: 9
Other languages:

Learn Android on Fluenz

Fluenz is a language learning app that uses a video-based approach to teach users. Fluenz helps users build fluency (not pun intended) through various exercises which encourage retention of new vocabulary and grammar points.
Price: $408/month
Methods: Video tutorials
Devices: Android, iPhone
Total languages offered: 8
Other languages:

Learn Android on Rosetta Stone

Rosetta Stone is a language-learning app that started in the 90s for auditory learners.
Price: Free (with premium plan)
Methods: Online Courses
Devices: Android, Apple Watch, iPad, iPhone, Web
Total languages offered: 24
Other languages:

Learn Android on 50 Languages

50 Languages is a mobile app that offers users a variety of features that make learning a language relatively easy. From pronunciation guides to verb conjugations, 50 Languages has a good set up to deepen your knowledge of your desired language. The app is free to download but you have to pay to remove ads.
Price: Free (with premium plan)
Methods: Online Courses
Devices: Android, iPad, iPhone, Web
Total languages offered: 59
Other languages:

Learn Android on Clozemaster

Summary: Clozemaster is a Web & iOS app that helps language learners practice and learn new words using fill-in-the-blank sentences. It's another gamified app like Duolingo.
Price: Free (with premium plan)
Methods: Unique
Devices: Android, iPad, iPhone, Web
Total languages offered: 69
Other languages:

Learn Android 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 Android on Awabe

Awabe is a flashcard language learning app on Android. It focuses on vocabulary, offering as much as 4,000 words for each language.
Price: Free (with premium plan)
Methods: Flashcards
Devices: Android, iPad, iPhone
Total languages offered: 29
Other languages:

Learn Android on Qlango

Qlango is a language learning app that promises to help you learn a new language in 5-minute increments, as each lesson lasts that long. It offers quick and easy lessons, along with interactive games, flashcards, and chatbots to help you learn vocabulary and grammar.
Price: Free (with premium plan)
Methods: Online Courses
Devices: Android, iPhone
Total languages offered: 41
Other languages:

Learn Android on LingQ

LingQ is a language learning app that uses the same logic for learning a new language as learning your native tongue: using content you already like. They have books, news, podcasts, sports coverage, politics, culture, and food to name a few.
Price: Free (with premium plan)
Methods: Articles, Books, News, Online Courses, Podcasts, songs, Sports
Devices: Android, iPad, iPhone, Web
Total languages offered: 26
Other languages: