| Core Identity |
| Developer | GLOBILE BILISIM BILGISAYAR HIZMETLERI ILETISIM DANISMANLIK SANAYI TICARET LIMITED SIRKETI | Optime Software LLC | Sajed Nahian | Chess King | Kings of Games, d.o.o. | LICHESS.ORG | Fanatee |
| Category | Games | Games | Games | Games | Games | Games | Games |
| Platform | iOS, Android | iOS, Android | Android, iOS | iOS, Android | iOS, Android | Android, iOS | Android, iOS |
| Store Metrics |
| Rating | 4.6 / 5 | 4.5 / 5 | 4.5 / 5 | 4.8 / 5 | 4.7 / 5 | 4.3 / 5 | 4.7 / 5 |
| Ratings Count | 129 | 200,913 | 337 | 2,441 | 5,607 | 169 | 283,379 |
| Price | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Nov 2, 2016 | Apr 18, 2009 | Apr 6, 2024 | Dec 19, 2017 | May 4, 2023 | May 15, 2025 | Mar 8, 2017 |
| Last Updated | Nov 25, 2020 | Feb 16, 2024 | May 4, 2024 | May 7, 2026 | Mar 13, 2026 | Mar 22, 2026 | May 5, 2026 |
| Sentiment & Reviews |
| Sentiment | mixed | negative | - | excellent | mixed | - | mixed |
| Score | 65/100 | 35/100 | - | 85/100 | 65/100 | - | 35/100 |
| Praises | - Tactical chess puzzles provide a challenging and addictive progression loop for players
| - Core Gameplay Experience
- Accessibility for Beginners
| - | - Extensive library of interactive chess tactics and theory courses provides high value for all skill levels
| - Comprehensive chess lessons and tutorials provide a clear skill ramp for beginners and returning players
| - | - Educational crossword mechanics provide a relaxing and mentally stimulating daily habit for long-term players
|
| Complaints | - Inconsistent puzzle logic and missing move rules frustrate players during advanced training sessions
| - Aggressive Ad Frequency
- Technical Stability and Crashes
| - | - Confusing user interface and lack of onboarding instructions hinder the experience for beginner chess players
| - Frequent application freezes and crashes during matches disrupt the flow of competitive online play
| - | - Aggressive ad frequency and intrusive ad behavior disrupt the core gameplay loop post-update
|
| Requests | - Post-checkmate board review functionality would help players analyze their tactical mistakes more effectively
| - | - | - Addition of comprehensive beginner courses and clearer instructional guides for new users
| - Implementation of clock increments in competitive matches to prevent time-based losses during connection drops
| - | - Permanent ad-free purchase option requested to replace the current high-cost monthly subscription model
|
| Strategic Intel |
| Strengths | - 10,000-puzzle library creates high switching costs
- Offline-first architecture maintains engagement
| - Treebeard engine provides a unique 'human-like' error profile
- Massive legacy rating count (1.7M+) driving ASO
- Comprehensive tutor and safety indicators for beginners
| - | - Cross-platform synchronization increases switching costs across four hardware environments
- 100+ course library functions as a content-volume moat
- Offline-first architecture supports high-frequency training in low-connectivity segments
| - Treebeard engine provides human-like play style
- Chess Tutor lowers beginner learning barrier
- Gamified pet rewards drive repeat sessions
| - Open-source engine authority drives high organic traffic
- Collaborative study features create deep community network effects
- Tournament infrastructure spikes recurring daily active usage
| - 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
|
| Weaknesses | - Engine logic fails on standard moves
- Ads persist after purchase
- No post-puzzle analysis tools
| - Intrusive and aggressive ad frequency
- Frequent technical crashes during critical gameplay (check states)
- Lack of modern social and community features
| - | - 0.13-star rating gap between iOS and Android platforms
- Lack of guided onboarding for beginners
- Slow engine animations disrupt training flow
| - Frequent mid-match crashes on Android
- Aggressive ad placement during gameplay
- Lack of response to online cheating
| - Android-iOS rating gap of 0.89 stars
- Donation-only funding limits capital for expansion
- No ad-based revenue restricts marketing budget
| - Aggressive ad frequency disrupts the core gameplay loop
- Technical instability post-update causes loading failures
- No permanent ad-free purchase option for loyal users
|
| Pricing | free | freemium | free | freemium | free | free | freemium |
| Momentum | Steady | Maintenance | Zombie | - | Maintenance | Intense | Active |
| Update Cadence | 5 versions | 5 versions, ~313d avg | 5 versions | - | 5 versions, 4 majors/6mo, ~28d avg | 5 versions | 5 versions, 5 majors/6mo, ~16d avg |
