Grand Sumo Official App

Grand Sumo Official App

Watch torikumi videos for free

53 ratings
98 reviews
Free
In-App Purchases

Details

Released
March 14, 2014
Updated
November 2, 2026

Features

Grand Sumo Official App video #1 for iPhone
Grand Sumo Official App screenshot #2 for iPhone
Grand Sumo Official App screenshot #3 for iPhone
Grand Sumo Official App screenshot #4 for iPhone
Grand Sumo Official App screenshot #5 for iPhone
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About

Watch sumo wrestling bouts and access tournament data. Follow your favorite wrestlers with notifications and view photo galleries. Unlock premium features with a paid membership.

✓Watch sumo bout videos
✓Browse tournament data
✓Follow favorite wrestlers
✓Receive push notifications
✓View photo galleries
✓Vote for Kanto-Seishin Rikishi
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What's New in Grand Sumo Official App

2.6.0

November 2, 2026

[New Features] [Premium Member Exclusive] Added "Torikumi Search." You can search by wrestler, opponent, tournament location, winning technique, or keywords from commentary. You can also filter results to show only bouts that include video. Added lists for toshiyori , gyoji , yobidashi , tokoyama , wakamono-gashira , and sewanin . [General] Added the following information to profiles: promotion to Yokozuna date of first dohyo appearance and highest rank achieved . … and few minor fixes.

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Subscriptions & In-App Purchases

Grand Sumo App Premium Member

Unlimited Torikumi/Featured videos playback.

$5.991 Month
7 Days trial
How to cancel Grand Sumo Official App subscription ⁉️

User reviews

Hidden miner beware

Overheating device immediately! I bet there is a loser programmer who sneaked a miner in their app! Maybe apple should check their app. Ad machine is another thing. But 1 minute match and 30 seconds of ad EACH time is ridiculous. Make it 1 ad for 10 minutes or something. Or just get rid of ‘free’ usage completely.
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Good but far from great

It’s nice to be able to watch past matches but navigating the app can be very difficult if you’re not already familiar with it. There’s also no option to turn off spoilers for the current tournament, so if you’re in the US which is a day behind Japan, you’re getting results spoiled on the homepage. You can turn off spoilers in the torikumi section (where you can watch past matches), but there’s no option to see rikishi scores or standings up to that point. It’s either no score at all, or you get their score for the whole tournament *including* that day (which you’d probably want to avoid if you haven’t seen the matches yet…) It also appears that you cannot cast videos to Apple TV or other devices if you want to watch on a bigger screen; audio comes through but it seems like there are DMCA protections blocking the video. There are also no English subtitles for things like press conferences, but there is a transcription available for shorter things like 30 second introductions. Overall a very mixed bag.
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毎回毎回開くたびに

年齢聞かれる。iOSで設定していても聞いてくる。こちらでやれる設定は全てやっているのに毎回聞いてくる。イラっとしてスキップしたら開けなくなった。入れ直しても開けない。まあまあ長い期間サプスクで600円払ってきましたが、使えなくなったのでサプスクキャンセルしてアプリも消しました。とても便利でいいアプリだったのに、残念です。
【追記】
再確認したけどスマホでの結果は同じでした。
iPadでは開けるんですけどね……

This app freezes a lot

I appreciate being able to access Granda Sumo in English, but this app has a lot of problems. The most important is that there’s an advertisement every time you watch a video, and the advertisement often freezes the app, forcing me to delete it and reload it.

Hot, steaming garbage

I refuse to believe this is the “official” app.
UI is a mess. Navigating is a nightmare with unskippable ads every few seconds.
So. Many. Ads.
Use to be able to endure their putrid video player to watch a match or two, but even that has been taken away.
Lowest effort app available.

Developer apps

FAQ

What does the Grand Sumo Official App do?

The app provides access to sumo wrestling bout videos, tournament data, and wrestler rankings. Users can follow their favorite wrestlers, receive notifications about their results, and view photo galleries of official tournaments and events.

What are the key features of the Grand Sumo Official App?

Key features include watching unlimited bout videos from past and current tournaments, registering favorite wrestlers to receive push notifications for their results, using a widget for quick access to today's bouts, and viewing photo galleries. Premium features allow for more wrestler registrations and ad removal.

How much does the Grand Sumo Official App cost?

The app offers a free version with basic features. A paid membership, called 'Tanimachi', is available for $4.99 per month, which unlocks additional features such as unlimited favorite wrestler registrations, ad removal, and the ability to vote for Kanto-Seishin Rikishi from anywhere.

What devices is the Grand Sumo Official App compatible with?

The app utilizes Apple's auto-renewable subscription service, indicating it is available on iOS devices. Specific iOS version compatibility is not detailed in the description but typically aligns with recent iOS releases.

Who would benefit from using the Grand Sumo Official App?

This app is ideal for sumo wrestling enthusiasts who want a comprehensive and convenient way to follow the sport. It's perfect for fans who wish to stay updated on bout results, track their favorite wrestlers, and access official tournament content on the go.