Sudoku⋄ is a minimalist puzzle game for casual players, offering offline play and logic-based hints on iOS and Android.
Product velocity
Dormant
Daily rank 🇺🇸
—
Games
Sentiment
4.8
594k reviews
Nemesis
Sudoku.com - Number Games
The App DNA
What makes this app unique?
Users hire this app for low-friction, ad-light brain training that avoids the cluttered, high-frequency notification loops of mass-market competitors.
For Casual puzzle players seeking a daily brain-training habit with competitive social elements.
What does it look like?
Key features
Live leaderboard and competitive events for puzzle completion times
Logic-based guidance for solving grid placements
Supports Digit-first, Cell-first, and popup input styles
How much does it cost?
Ad-supported model relies on high-volume engagement to monetize through banner and interstitial inventory.
Velocity
Dormant developmentinternationalizationUX improvementsShow more...
The app is classified as a zombie due to the significant gap in release activity. The last release occurred on January 25, 2025, which is more than 15 months prior to the current date of May 7, 2026. There is no evidence of ongoing development, feature updates, or live operations. The development trend is stagnant.
Who built it?
Shanghai Diguo Network Technology Co.
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Daily Dominoes - Domino GameUser Sentiment
What do users think recently?
Recent user voice shows a thrilled sentiment. Users appreciate minimalist design and absence of intrusive advertisements create a focused and relaxing user experience, but report intrusive pop-up notifications during gameplay disrupt focus and hinder the user flow.
How are ratings & reviews evolving?
What users say, by theme
- Minimalist design and absence of intrusive advertisements create a focused and relaxing user experience
- Intrusive pop-up notifications during gameplay disrupt focus and hinder the user flow
52 of 52 recent reviews analyzed · high confidence · Thrilled overall
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Sudoku⋄
How's the Games market?
The app maintains a 4.78 rating on Android, signaling high user satisfaction despite a lower review volume compared to market leaders. This rating stability suggests the minimalist interface effectively differentiates the app from ad-heavy competitors.
Read the market outlookThe rivals identified
By Easybrain Ltd
This is the dominant market leader with massive scale, high-frequency update cycles, and a feature-rich ecosystem that defines the current standard for mobile Sudoku.
- Maintains a massive content library with daily challenges that keep users returning for fresh puzzles
- Aggressive release cadence of 6 updates in six months ensures constant optimization and feature testing
- Deeply integrated social and competitive leaderboards create a network effect this app lacks
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Sudoku⋄
Where is it heading?
The casual puzzle market is consolidating around live-service mechanics, with competitors leveraging daily challenges to maximize session frequency. Sudoku⋄ remains stable due to its minimalist appeal, but it must address accessibility and notification friction to prevent the current user base from migrating to more adaptive, feature-rich alternatives.
- Development team responsiveness to user feedback (rolling back intrusive notifications) maintains high sentiment and prevents churn among the core user base.
- Lack of daily challenge progression creates a retention ceiling that allows competitors to siphon off users seeking fresh, high-frequency content loops.
The SWOT
- Minimalist interface design sustains high user retention
- Offline-first architecture ensures consistent engagement during transit
- Untapped B2B potential in educational puzzle partnerships
- Wearable integration for quick-session puzzle bursts
Next best moves
Audit notification triggers because user complaints flag them as disruptive to gameplay flow → reduce churn risk
+ 1 more prioritized moveThe counter-intuitive read
The app's lack of aggressive gamification is not a weakness but a moat…
Read the full takeFeature gaps
Daily challenge progression (available in Sudoku.com but absent here) +1
Since the last report: The app has shifted from an active, feature-standard puzzle game to a stagnant, minimalist-focused product experiencing new usability complaints.
Bottom line
Sudoku⋄ holds its user base through a clean, ad-light experience, but the lack of a progression loop leaves it vulnerable to high-velocity competitors, so the PM should prioritize fixing UI disruptions to defend the current retention baseline.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeReport last updated