Features
Why chess enthusiasts choose ChessUp
Adaptive Puzzles
Personalized Challenge System
Our Elo-based puzzle system adapts to your skill level based on past performance. Face increasingly difficult challenges as you improve, ensuring the perfect balance of challenge and achievement.
1v1 Duels
Real-time Mate-in-1 Challenges
Test your tactical vision against friends or random opponents in our signature mate-in-1 duels. Quick, intense, and addictive chess action.
Elo Rating System
Track Your Chess Progress
Monitor your skill development with our Elo rating system. View your rating history chart and detailed match-by-match Elo changes to see how you're improving over time.
Learning Tools
Improve Your Game
Get hints and detailed explanations for each puzzle. Understand the tactical patterns and improve your chess vision with our learning tools.
Premium Experience
No Ads, No Distractions
Focus on chess, not interruptions. ChessUp provides a clean, modern interface with no ads or distractions to interfere with your game.
Sneak Peek
A glimpse of the ChessUp experience



Why Choose ChessUp
How we compare to other chess apps
Feature | Other Chess Apps | ChessUp |
---|---|---|
Puzzle Quality | Static difficulty, often repetitive | Elo-based adaptive difficulty |
1v1 Duels | Full games only | Quick mate-in-1 challenges |
Ads | Frequent interruptions | 100% ad-free experience |
Learning Tools | Basic or premium only | Comprehensive for all users |
UI Design | Often cluttered | Clean, modern, intuitive |
Support & Legal
We're here to help and protect your privacy
Privacy Policy
ChessUp uses Firebase, Supabase, and Railway to provide a secure and seamless experience while respecting your privacy.
- Secure authentication via Google Sign-in
- Analytics for app improvement only
- Your data stored securely on Supabase
Contact & Support
Have questions or feedback? We're here to help you with any questions about ChessUp.
FAQ
Check our frequently asked questions