Brain Training Apps. Activate the brain through Mental arithmetic with brain training apps. Begin mental gymnastics once a day! . Application Features. Have a great time playing with family and friends. Play with a difficulty that matches your level. Enjoyable for all ages. Compete for the best time in the world rankings.
The antivirus report shows that the app is totally safe for usage. Hiza games is the creator of Mental arithmetic which can be found in the Education Games category. The game was downloaded and set up by over 1M users and the latest stable update was on Aug 18, 2019.