Fiethe Math (Ahoiii) iOS, Android

Here’s what the expert jury says: This game gives children an intuitive introduction to math. The graphics, featuring the familiar Fiete design, are cute and don’t distract children from learning. The gameplay is simple: You separate and connect blocks and funny animals, stack them on boats, and learn how to work with numbers and arithmetic methods in a playful way. A plus: The introductory explanation requires no words. Long-lasting learning fun is guaranteed with seven different categories, each with 20 levels. Since the app contains no links or ads, it’s safe for children.