Chess Clock By Nano Chess

100% ad-free, no IAPs, and full landscape support.

Experience a reliable, distraction-free game timer designed for total focus. Whether you’re playing a high-stakes bullet match or a casual rapid game, this clock provides professional-grade precision without the clutter of ads, tracking, or in-app purchases.

• Why Choose This Clock?

  • 100% Free & Private: No ads and no hidden costs. A pure tool for the pure game.
  • Fully Customizable Themes: Make it yours. Choose from a variety of professional color palettes and high-contrast themes to match your board or your mood.
  • Landscape & Portrait Support: Optimized for all devices. The interface scales to provide a massive tap area, perfect for intense time scrambles.

• Professional Timing Modes

  • Fischer Increment: Add time with every move to reward fast play.
  • Bronstein Delay: The classic delay mode—regain the time you used without "padding" your clock.
  • Simple Delay: A clean pause before your countdown begins.
  • Multi-Stage Controls: Set up complex tournament formats with ease (e.g., 40 moves in 90 mins followed by a sudden-death finish).

• Key Features at a Glance

  • Save Your Presets: Quickly switch between Blitz, Rapid, Bullet, and Classical presets.
  • Handicap Mode: Adjust time independently for each player to balance any match.
  • Millisecond Precision: Reliable accuracy with optional haptic feedback and visual alerts.
  • Interruption Protection: The timer stays active and secure even if you accidentally switch apps.

We believe your clock should be as elegant as your opening. Our "Pure" design philosophy ensures a clean, distraction-free interface that puts the focus where it belongs: on the 64 squares.

Download the only chess timer you’ll ever need and master your time today.