This app helps chess players improve by blocking distracting apps and replacing them with chess puzzles. Solve puzzles to advance your ELO and identify tactical weaknesses. It offers a free tier with basic features and a Pro version for advanced tactics and unlimited app blocking.
1.0.8
August 1, 2026
Switching between Timed and Every Open is now smoother. Your blocks always stay set the way you want.
All advanced tactics, endgames, and insights
Chess Shield blocks apps you might use for distraction, replacing them with chess puzzles. Solving these puzzles helps you practice tactics and moves, directly contributing to your ELO improvement and identifying areas for growth.
No, Chess Shield does not contain advertisements. The app is free to use with basic features, and offers an optional Pro subscription for advanced functionality.
Chess Shield Pro is available as a monthly subscription for $4.99 or a yearly subscription for $39.99. The yearly plan includes a 7-day free trial for new subscribers.
You can input your current chess.com or Lichess ELO, and the app will generate puzzles matching your level. Alternatively, it can test you with three puzzles to establish a starting point.
Chess Shield offers insights into which tactics you are solving correctly and which ones you are missing. The Pro version unlocks a full weakness map, showing all tactical themes and blind spots.
The free version of Chess Shield allows you to block one app. To block every app you want, you will need to upgrade to Chess Shield Pro.
The latest version of Chess Shield is 1.0.8, which was last updated on August 1, 2026. Updates typically occur to introduce new features or improve performance.
Based on the provided information, Chess Shield is currently supported on iPhone and iPod. There is no mention of Android compatibility at this time.