Barbu is a card game app that allows you to play the famous Barbu (also known as Tafferan or Tafaron) on your Android device. It features high-level artificial intelligence, and you can choose from four AI levels to match your skill level. The app is easy to learn, and you can customize the game play options as per your preference.

Barbu has eight contracts to choose from, including Tricks, The last two tricks, Hearts, Queens, Barbu (King of Hearts), General (also known as salad), Trump, and Success. You can also choose to play with a 32-card or 52-card deck, and the dealer can either choose the contract or you can select it. The app is very customizable, and you can choose points corresponding to each contract and even select the lead card in the success contract.

The app is very complete, with several advanced AI opponents and fluid play with card animations for a more realistic game play. The game rules are included in the application, and you can backup your current game in case the app is closed. Statistics for games played are also available.

Overall, Barbu is a great option for those who love card games and want to play them on their Android devices.