apps / 775745258
Grand Sumo Official App
Watch torikumi videos for free
DWANGO MOBILE Co., Ltd. · Sports · Free · US storefront
- rating
- 3.4 ★
- ratings
- 50
- updated
- Jul 17, 2026
- released
- Mar 14, 2014
v2.4.30
visible word pool · 9 words
title 23/30 chars · subtitle 30/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Grand Sumo Official App's pool that are public — the keyword field is not exposed by any API.
from the listing
New function""Photo gallery"" was released:You can look the pictures of the official sumo tournament and JUNGYO. Browse Honbasho (bouts period) data and watch new bout video a day for free from Honbasho to next Banzuke (ranking of sumo wrestlers) announcement. You can register up to one favorite Rikishi for free with the Gohiiki function and get his Torikumi results via notifications. You can also use widget that can easily check Today's Torikumi to quickly browse his…
latest US reviews
★★★★★
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.
— Why is the photo taking so bad
★★★★★
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…
— MoonZeroTwo
★★★★★
Terrible app
Full of spam advertising. Never use to be like that.
— gamer1408
Newest first, from Apple's public reviews feed. Agents can pull hundreds per storefront with the reviews tool.
Where does it rank? Chart position is one signal — most installs come from keyword search. Check where Grand Sumo Official App ranks for any keyword, free, with the rank checker.
this page is one tool call
{ "tool": "app", "arguments": { "appId": 775745258, "countries": [ "US" ], "subtitle": true } }
The app tool returns this listing as stable JSON for any storefront — one of thirteen ASO tools your agent gets over MCP. Get a free key.