| Core Identity |
| Developer | Eiko Bleicher, Skizzix.com | Kings of Games, d.o.o. | Emmanuel Mathis | LICHESS.ORG | TOTAL-X | Zach Gage | Lahana Games | Fanatee |
| Category | Games | Games | Games | Games | Board | Games | Games | Games |
| Platform | Android, iOS | iOS, Android | Android, iOS | Android, iOS | iOS, Android | iOS, Android | iOS, Android | Android, iOS |
| Store Metrics |
| Rating | 4.3 / 5 | 4.7 / 5 | 4.7 / 5 | 4.3 / 5 | 4.8 / 5 | 3.4 / 5 | 4.6 / 5 | 4.7 / 5 |
| Ratings Count | 97 | 5,607 | 3,655 | 169 | 2,434 | 159 | 160,824 | 283,379 |
| Price | USD3.99 | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Mar 27, 2009 | May 4, 2023 | Sep 8, 2014 | May 15, 2025 | Dec 19, 2017 | Apr 2, 2021 | May 19, 2020 | Mar 8, 2017 |
| Last Updated | Feb 21, 2021 | Mar 13, 2026 | Jul 27, 2024 | Mar 22, 2026 | Mar 31, 2026 | Mar 23, 2026 | Mar 30, 2026 | May 5, 2026 |
| Sentiment & Reviews |
| Sentiment | mixed | mixed | - | - | - | - | terrible | mixed |
| Score | 65/100 | 65/100 | - | - | - | - | 18/100 | 35/100 |
| Praises | - Deep customization options for boards and pieces provide a personalized visual experience for long-term players
| - 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 | - Aggressive ad placement post-update disrupts the core gameplay loop and forces users to exit the application
| - Frequent application freezes and crashes during matches disrupt the flow of competitive online play
| - | - | - | - | - Excessive Ad Frequency
- Misleading Advertising
- Predatory Monetization
| - Aggressive ad frequency and intrusive ad behavior disrupt the core gameplay loop post-update
|
| Requests | - Standardized PGN and FEN data support to allow for easier game analysis and external review
| - 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 | - Editors' Choice history sustains organic install velocity
- Treebeard engine's human-like style differentiates from brute-force AI
- Chess Tutor lowers entry barriers for beginners
| - 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
| - | - | - Broad content variety (trivia, word games, and logic puzzles)
- Massive user base with over 2.1M ratings on Android
- Strong positioning for '7-second riddles' and mystery scenarios
| - 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 | - Aggressive full-screen ads post-update drive churn
- 0.27 rating gap between iOS and Android suggests stability issues
- Lack of PGN/FEN export limits power-user analysis
| - 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
| - | - | - Extreme ad frequency (ad after every level)
- Uncompetitive $7/week subscription pricing
- Misalignment between UA creatives and actual gameplay
| - 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 | freemium | free | freemium | free | free | free | freemium | freemium |
| Momentum | Zombie | Maintenance | Zombie | Intense | - | Intense | Maintenance | Active |
| Update Cadence | 2 versions, ~1766d avg | 5 versions, 4 majors/6mo, ~28d avg | 5 versions | 5 versions | - | 5 versions | 5 versions, ~19d avg | 5 versions, 5 majors/6mo, ~16d avg |
