Vocab-Make your own vocabulary

[vocab]

Here is an App which is designed for the new language learners. You can make your own vocabulary in any new language you are learning. Save words and meanings. This app will remind you the words time to time.
After some time you will have your own comprehensive vocabulary in any language. Try it!!
Vocab-Make Your Own Vocabulary on the App Store (https://itunes.apple.com/us/app/vocab-make-your-own-vocabulary/id1178930622?mt=8)

[FlatAssembler]

Do you have some evidence that it actually helps?