Castalia Co., Ltd.

Rated 4.17(6) — Castalia Co., Ltd.

Learning anytime and anywhere with goocus pro All you need is a smartphone to generate a learning experience any time you wish, regardless of time and place. * Easy to make it a habit / portability “From rising to sleeping” – A smartphone is...

Rated 3.91(11) — Castalia Co., Ltd.

WikiHike is an app for making Wikipedia smarter. You can save all the search history, and share your favorite findings with your friends on WikiHike, Facebook, and Twitter.You also can leave comments on articles you find. It’s your great personal Wikipedi

Rated 4.00(7) — Castalia Co., Ltd.

Note: You will need to create a Goocus account before using this app.Overview:Goocus is Japan’s one-and-only learning app “specialized on Smartphones,” which has been adopted by a number of business enterprises and educational institutions.Features:A...