KachiKoshi
Grand Sumo Companion
About
Stay updated with professional sumo tournaments. Track daily matchups, follow your favorite wrestlers, and explore the sport's traditions and terminology. Designed for both new and experienced fans to enjoy every moment of the basho.
What's New in KachiKoshi
1.0.2
September 1, 2026
Fixed an issue where newly published banzuke data could remain stale after a tournament ended. Updated tournament selection, Today view behavior, and rikishi rank synchronization so current rankings stay consistent across the app.
MoreFAQ
What is KachiKoshi?
KachiKoshi is a companion app for professional sumo tournaments, offering live records, daily schedules, and wrestler profiles. It's designed to be a fast and intuitive tool for sumo fans.
Does KachiKoshi have ads?
No, KachiKoshi is ad-free. The app explicitly states 'No ads. No purchases. No tracking. No account required.'
What information does KachiKoshi provide about sumo?
KachiKoshi provides live tournament records, daily bout schedules and results, full banzuke for all divisions, detailed rikishi profiles, a glossary of sumo terms, and information on kimarite (winning techniques).
Is KachiKoshi available on Android?
Based on the provided data, KachiKoshi is available on iPhone and iPad. Information regarding Android availability is not included.
How often is KachiKoshi updated?
The latest version of KachiKoshi is 1.0.2, which was last updated on September 1, 2026. This suggests regular updates to maintain accuracy and functionality.
What is the age rating for KachiKoshi?
KachiKoshi has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.
Do I need an account to use KachiKoshi?
No, an account is not required to use KachiKoshi. The app is designed for immediate use without any registration process.
How does KachiKoshi handle user data?
KachiKoshi does not track user data. The app's description explicitly states 'No tracking.'
