Best Ippon Apps & Games

Judo Timer JQ: Scoreboard

Shiai, draws & club roster

Free

This app provides a dedicated timer and scoreboard for judo matches and training. It features referee call integration, automatic scoring, and a library of judo terms and rules. Designed for ease of use on the mat, it offers offline functionality and privacy.

おもしろグランプリ ~まったり大喜利~

by Rikuto Hosaka

Free

Engage in solo Oogiri (Japanese improv comedy) with over 600 prompts. An AI evaluates your answers on a 10-point scale, helping you hone your comedic timing and creativity. Enjoy a stress-free experience with optimized ad placement and a special ad-free mode for streamers.

Ippi Messenger

by Worldline

Free

This app provides free voice and text communication to other users of the service. It also offers affordable international calling plans to landlines and mobile phones. Users can manage their accounts directly within the application.

Judo AI: Dojo Partner

Technique Scoring & Comp Prep

Free

This AI judo coach analyzes your technique by scoring your throws frame by frame. It offers personalized advice on grip fighting, training preparation, and competition readiness. The app also helps with weight management and logs your training sessions.

KARUTA Online

PvP, Pitching, Big Hilly

Free

Compete against others nationwide in a fast-paced card-tapping game. Create your own unique readings for others to play, and practice against AI opponents. Enjoy AI-generated voices for readings with customizable speed and quality.

My IPKO

by IPKO Telecommunications sh.p.k.

Free

Manage your mobile account conveniently from your phone. Check balances, pay bills, activate packages, and find shop locations. All features are accessible without visiting a physical store.