Ruben Aalders

Mobile developer in Zwolle. I build Tokyo Glance and Pooka.

PolderBit

My app studio, home of Tokyo Glance and Pooka.

polderbit.com ↗
tokyoglance.com ↗

Tokyo Glance

Every train, bus and flight in Tokyo, live on one map.

pooka.app ↗

Pooka

Every Pokémon card in English and Japanese, with daily prices.