| Core Identity |
| Developer | Chess King | Emmanuel Mathis | Igor Zelka | Chess.com | LICHESS.ORG | Chess.com | Kings of Games, d.o.o. |
| Category | Games | Games | Games | Education | Games | Games | Games |
| Platform | Android, iOS | Android, iOS | iOS, Android | iOS, Android | Android, iOS | iOS, Android | iOS, Android |
| Store Metrics |
| Rating | 4.8 / 5 | 4.7 / 5 | 4.0 / 5 | 4.8 / 5 | 4.3 / 5 | 4.6 / 5 | 4.7 / 5 |
| Ratings Count | 443 | 3,655 | 4 | 5,677 | 169 | 334 | 5,607 |
| Price | Free | Free | $14.99 | Free | Free | Free | Free |
| Release Date | Jul 7, 2016 | Sep 8, 2014 | Dec 10, 2019 | Jan 17, 2021 | May 15, 2025 | Apr 12, 2014 | May 4, 2023 |
| Last Updated | Jan 16, 2018 | Jul 27, 2024 | Feb 6, 2024 | May 5, 2026 | Mar 22, 2026 | Jun 18, 2024 | Mar 13, 2026 |
| Sentiment & Reviews |
| Sentiment | excellent | - | - | negative | - | positive | mixed |
| Score | 85/100 | - | - | 25/100 | - | 82/100 | 65/100 |
| Praises | - Structured endgame training exercises provide a clear path for skill improvement
- Practical application of theoretical chess concepts helps players salvage lost positions
| - | - | - Interactive course structure facilitates effective learning of complex chess openings and tactical patterns
| - | - The absence of intrusive advertisements and mandatory payments creates a clean and focused user experience
| - Comprehensive chess lessons and tutorials provide a clear skill ramp for beginners and returning players
|
| Complaints | - Pay-to-play gating of core endgame themes limits the free learning experience
| - | - | - Performance degradation post-update causes sluggish piece movement and unresponsive interface interactions during study sessions
| - | - Unresponsive touch controls or multi-touch failures prevent reliable clock operation during fast-paced competitive matches
| - Frequent application freezes and crashes during matches disrupt the flow of competitive online play
|
| Requests | - Lower price point for the full version to increase accessibility for students
| - | - | - Adjustable font size settings are required to improve readability for text-heavy book-based courses
| - | - Customizable player names and persistent color assignments would improve the experience for organized tournament play
| - Implementation of clock increments in competitive matches to prevent time-based losses during connection drops
|
| Strategic Intel |
| Strengths | - GM-authored curriculum provides educational authority
- Interactive board-based training loop increases session depth
- Offline-first architecture removes connectivity barriers
| - | - | - Science-backed MoveTrainer engine drives high-retention habit formation
- Grandmaster-led content provides superior educational credibility
- Classroom tool enables B2B school partnerships
| - Open-source engine authority drives high organic traffic
- Collaborative study features create deep community network effects
- Tournament infrastructure spikes recurring daily active usage
| - Tournament-grade time control logic establishes professional credibility
- Zero-monetization design drives high user satisfaction
| - Treebeard engine provides human-like play style
- Chess Tutor lowers beginner learning barrier
- Gamified pet rewards drive repeat sessions
|
| Weaknesses | - Pay-to-play gating of core content limits free-tier conversion
- Lack of pedagogical explanation for move assessments
- Pricing model perceived as high by student demographic
| - | - | - Performance regressions post-update cause sluggish piece movement
- Offline mode reliability failures for premium subscribers
- Aggressive paywall shifts frustrate long-term users
| - Android-iOS rating gap of 0.89 stars
- Donation-only funding limits capital for expansion
- No ad-based revenue restricts marketing budget
| - Multi-touch input failures during rapid play
- Lack of visual time-pressure indicators
| - Frequent mid-match crashes on Android
- Aggressive ad placement during gameplay
- Lack of response to online cheating
|
| Pricing | freemium | freemium | paid | freemium | free | free | free |
| Momentum | - | Zombie | Steady | Maintenance | Intense | Maintenance | Maintenance |
| Update Cadence | - | 5 versions | 5 versions | 4 versions, 2 majors/6mo, ~18d avg | 5 versions | 2 versions, ~212d avg | 5 versions, 4 majors/6mo, ~28d avg |
