... Even if it was earlier similar, such as SPB Brain Evolution, although no longer be supported. Nice combination of brain training game and social network. In the app are some free exercises that completely enough for the beginning. Full access is only after one-time payment for some or all courses (so-called. In app purchases). The exercises are then released on the App permanently, it will be completed no subscription. In the web version you can only use the Basic version but then anyway. If you want to have full access to the web version and app, should equal a subscription. Anyone wishing to use only the app, for the rich, the InApp purchases. You can link up with his Facebook friends, if you want.
