Tell Me More
This app is widely used in U.S. schools, and it is believed to be the best foreign language learning app around the world. It offers instructions for learning Arabic, Chinese, Dutch, English, French, German, Italian, Japanese and Spanish. However, the app does not come cheap as it costs around $250.
Talk Now!
If you are looking for a cheaper language learning app, then this is just the suitable choice for you. This app will cost you around $40, and even though it is not as useful as Tell Me More, it is still a very good app for the purpose. The disadvantages are that there is very little focus on grammar and there is a clear lack of interactive activities（缺乏互动性活动）for users so it does not result in fluency（流利）.
Instant Immersion
This app provides learning material for up to 33 different languages, and it is widely considered as the best app for learning Spanish as well. It will cost you around $30, and this is a very reasonable price for such a highly recommended（推荐）and loved language learning app. The learning courses are highly interactive, and the ever present speech recognition feature ensures（保证）that you are getting the pronunciation right when you speak.
KidSpeak
This is a foreign language translation app that you can make use of, and it will cost you around $30. So, it is safe to say that the level of performance will be similar to that of Talk Now! This app is designed more for the use of children for its interesting videos.
