In Simply Learn Android app, you can choose to buy each language course or buy all 50 languages at a better price:
The Premium version in Simply Learn app is lifetime. This means that it is one-off payment and you will get the full access lifetime to all categories inside the language you purchased. There will be no cost for upgrading the app that you already purchased.
In addition, you can contact us anytime at support@simyasolutions.com if you encounter any issues while using Simply Learn phrasebook app and we will happily get back to you within 24 hours.
We hope you enjoy learning with Simply Learn, as we want to unite the world by connecting people from different cultures!