Yorikiri is a sports companion app for international sumo fans, providing tournament schedules, rankings, and highlight replays on iOS and Android.
The App DNA
What makes this app unique?
The app removes the time-consuming process of searching for official NHK highlight replays across multiple platforms by providing direct, deep-linked access within a single interface.
For Sumo fans living outside Japan who require localized schedules, rankings, and highlight access.
What does it look like?
Key features
Direct deep-links to official NHK video content for daily bout recaps.
Alerts featuring preview images of daily highlight replays.
Real-time updates for makuuchi division rankings and match outcomes.
How much does it cost?
Monetization relies on a hybrid model of ad-inventory for the general user base and a one-time purchase to remove ads.
Velocity
Maintenance developmentperformanceUX improvementsmonetizationShow more...
Yorikiri - Sumo Tournaments currently operates at a maintenance cadence, averaging approximately 0.15 releases per week. The latest release introduced a significant core rebuild and enhanced push notification functionality, signaling a focus on performance and user engagement. While the app remains ad-supported with a one-time purchase option for ad removal, development activity is infrequent. The current trajectory suggests a focus on stability and occasional feature updates rather than a high-frequency release cycle.
Who built it?
Jeremie Berduck
3 apps tracked · Sports
Demeter² - Freelancer Incomes
Shoobie³ Tabla de MareasUser Sentiment
What do users think recently?
Recent user voice shows a thrilled sentiment. Users appreciate the core application performance feels significantly faster and more reliable following the recent rebuild of the internal architecture and push notifications providing highlight replay previews allow users to identify interesting content before launching the application.
How are ratings & reviews evolving?
What users say, by theme
- The core application performance feels significantly faster and more reliable following the recent rebuild of the internal architecture
- Push notifications providing highlight replay previews allow users to identify interesting content before launching the application
1 of 1 recent reviews analyzed · limited sample
Read the full review analysisCompetition
Competitive landscape for Yorikiri - Sumo Tournaments
How's the Sports market?
Yorikiri occupies a specialized niche in the Sports category, maintaining a 5-star rating across its limited review base. The app's focus on international accessibility differentiates it from localized Japanese-only sports trackers.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Yorikiri - Sumo Tournaments
Where is it heading?
Yorikiri is positioned as a stable, maintenance-focused utility for international sumo fans. The recent core rebuild demonstrates a commitment to performance, which is critical for retaining a niche audience that values reliability over rapid feature expansion.
- The latest version rebuilt the core engine, which users report significantly improves speed and reliability.
- Push notification previews allow users to identify interesting content before opening the app, increasing daily utility.
The SWOT
- Rebuilt internal architecture improves app speed
- Push notification previews enable rapid content discovery
- Direct NHK deep-linking removes search friction
- Historical banzuke data could increase engagement
- Localized tournament notifications for specific time zones
- Community-driven match prediction features
Next best moves
Audit NHK link reliability because external dependency is a single point of failure → maintain content uptime
+ 1 more prioritized moveThe counter-intuitive read
Yorikiri's focus on curated highlight replays creates a…
Read the full takeSince the last report: The development trajectory shifted from active feature growth to risk management and platform parity. The outlook is now stable, with a new focus on auditing external link dependencies and addressing the lack of visibility on Android.
Bottom line
Maintaining the current focus on performance and content discovery will defend Yorikiri's niche position, but the reliance on external video links requires a contingency plan to ensure the core value proposition remains intact if source availability shifts.
Unlock 3 critical frictions, 3 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Yorikiri suitable for fans living outside Japan?
Does Yorikiri require a subscription?
Does Yorikiri provide live sumo streaming?
Sources
- [1] App Store, source
Report last updated