'Concentration - The Attention Trainer' is a product developed for preschool and elemantary school children to help them improve their concentration skills. The app contains 20 interactive learning tasks which can be played in 2 different modes: user can choose between exercises with no time limit and a 3 minutes test. The game will never be boring, too easy or too hard because there are 10 difficulty levels adjusting automatically in each task. Addittional motivation is created thanks to stickers users get as rewards and can collect in a special module - sticker album. All the instructions are translated into Russian and voiced by a proffessional actor. The product was developed under supervision from the Society for Brain Training in Hamburg.
The app is available on the Russian Appstore: https://itunes.apple.com/ru/app/id621548422