Sudoku: Classic Brain Puzzle vs its rivals

Side-by-side comparison against Sudoku: Classic Brain Puzzle's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

	Sudoku: Classic Brain Puzzle This App	Sudoku.com - Number Games Nemesis	Sudoku Color - Classic Puzzle! Contender	Sudoku - Brain Puzzle Games Contender	⋆Sudoku Contender	Tetris® Peer	CodyCross: Crossword Puzzles Peer	Zen Match - Relaxing Puzzle New Kid
Core Identity
Developer	UNICO STUDIO	Easybrain Ltd	MobilityWare	Oakever Games	Brainium Studios LLC	PlayStudios	Fanatee	Moon Active
Category	Games	Games	Games	Games	Games	Games	Games	Games
Platform	Android, iOS	iOS	iOS, Android	iOS	Android, iOS	iOS, Android	Android, iOS	Android, iOS
Store Metrics
Rating	4.7 / 5	4.8 / 5	4.8 / 5	4.8 / 5	4.7 / 5	4.5 / 5	4.7 / 5	4.6 / 5
Ratings Count	1,306	1,816,450	33,840	294,310	160,786	452,234	283,379	255,178
Price	Free	Free	Free	Free	Free	Free	Free	Free
Release Date	Jul 3, 2020	Mar 30, 2017	May 20, 2020	Nov 29, 2018	Feb 11, 2011	Jan 22, 2020	Mar 8, 2017	Jul 7, 2021
Last Updated	Mar 21, 2025	Mar 24, 2026	Mar 11, 2026	Apr 23, 2026	Mar 25, 2026	Apr 14, 2026	May 5, 2026	Apr 13, 2026
Sentiment & Reviews
Sentiment	negative	negative	mixed	mixed	-	terrible	mixed	negative
Score	25/100	22/100	55/100	48/100	-	15/100	35/100	25/100
Praises	Classic sudoku gameplay mechanics provide a reliable mental workout for daily users	Core Gameplay & UI	Engaging Gameplay Visual Design	Educational Hints UI Clarity	-	Core gameplay mechanics remain faithful to the nostalgic original experience for long-term players	Educational crossword mechanics provide a relaxing and mentally stimulating daily habit for long-term players	Relaxing Gameplay
Complaints	Aggressive ad frequency during active gameplay disrupts concentration and ruins the user experience	Excessive Ad Frequency Malicious Ad Content	Aggressive/Broken Ads Lack of Ad-Free Option	Excessive Ad Frequency Intrusive Mid-Game Ads	-	Aggressive ad frequency and forced ad-walls interrupt the flow of gameplay after every round	Aggressive ad frequency and intrusive ad behavior disrupt the core gameplay loop post-update	Removal of Core Features Excessive Advertising
Requests	Implementation of a paid ad-free experience to allow for uninterrupted puzzle solving	-	-	-	-	Permanent one-time payment option to remove advertisements instead of the current monthly subscription	Permanent ad-free purchase option requested to replace the current high-cost monthly subscription model	-
Strategic Intel
Strengths	Offline-first architecture captures low-connectivity segments Direct lineage from successful puzzle creators	Massive scale (1.8M+ ratings) providing high ASO authority Strong live-ops via Seasonal Events and Daily Challenges Clean, preferred UI for core Sudoku gameplay	Unique color-coded logic system Strong developer reputation (MobilityWare) Effective progressive onboarding for beginners	Educational hint system teaching strategy names Unique variants (Killer/Letter Sudoku) Real-time multiplayer tournaments	-	Globally recognized brand equity sustains organic install velocity myVIP loyalty program creates a B2B distribution moat into hospitality partnerships	Narrative-driven world progression sustains long-term retention 11-language library functions as a B2B distribution barrier Trivia-based crossword mechanics provide a high-frequency daily habit	Massive user base of 35M+ people Deep meta-game features (Zen Room, Plant Care) Strong Live-Ops with Zen Masters League
Weaknesses	Aggressive mid-game ad frequency triggers churn Technical instability post-update prevents completion No paid ad-free tier available	Aggressive mid-game ad interruptions High $18 ad-removal price point Lack of Dark Mode for night-time play	Intrusive and technically flawed ad implementation Lack of a one-time purchase ad-removal tier Declining sentiment trend due to monetization friction	Aggressive mid-game ad placement Contradictory 'Ad-Free' marketing claims Lack of cloud-syncing for progress	-	Subscription-only ad removal model creates high churn Forced online connectivity requirements cause frequent boot failures	Aggressive ad frequency disrupts the core gameplay loop Technical instability post-update causes loading failures No permanent ad-free purchase option for loyal users	Removal of popular room-decorating feature Aggressive ad frequency (post-level ads) Intrusive UI pop-ups and clutter
Pricing	freemium	freemium	freemium	free	free	freemium	freemium	freemium
Momentum	Maintenance	Maintenance	-	Maintenance	Intense	Active	Active	Active
Update Cadence	2 versions, ~335d avg	2 versions, ~29d avg	-	4 versions, ~12d avg	5 versions	5 versions, ~5d avg	5 versions, 5 majors/6mo, ~16d avg	5 versions, 5 majors/6mo, ~14d avg

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