Best apps like 検定 for こち亀（こちら葛飾区亀有公園前派出所）

呪術クイズ for 呪術廻戦（じゅじゅつかいせん）

by ITK dev

Free

Test your knowledge of the popular anime and manga series with a comprehensive quiz. Covering various arcs from the beginning to the Shibuya Incident, it offers hints and explanations to deepen your understanding. New quizzes will be added regularly.

Insect Cage

by Tahito Aoki

Free

Experience the sounds of nature with this app, featuring four distinct insect soundscapes. Simply place your device in a room and enjoy the ambient insect songs. Note that the app requires the screen to be on and does not support background playback.

WAVERS〜革命の海〜

by 株式会社KA

Free

Join a participatory community to challenge alongside a popular personality and their team. Engage in planning, enjoy exclusive live streams, and get behind-the-scenes content. Participate in contests for unique prizes.

MJCalc - シンプルな麻雀点数計算アプリ

by Shuji Nagaoka

Free

This app simplifies Mahjong score calculations with minimal touch input. Designed for efficiency, it aims to make scoring quick and easy for players. Feedback and requests can be submitted via the support page.