Count, add and play with Nim!

Numbloo is a cheerful maths app for children aged 3 to 8, hosted by Nim the octopus: counting and number tracing, adding and taking away from up to 5 all the way to three digits, shapes, more or less, toddler games and a treasure-island Math Quest with 250+ games.

No ads. Works offline. Grown-up settings stay behind a parent check.