4 Plus 4 app for iPhone and iPad
The goal of 4 Plus 4 is to make hand drawn images visible by solving arithmetic computations. Each image belongs to a topic like Dinosaurs, Planets or Jungle animals.
For each image the app provides some additional facts and information. The app already includes a mini game and many other games and other content is already planned.
This app is free of ads and tracking and collects no data.