Dual up down timer vs Chess Clock & Scoresheet

With a simple user interface users can quickly setup and use a heat up and cool down styled timer. The screen flashs black at the end of the heat up portion and white at the end of the cool down portion.

Chess Clock & Scoresheet - is the best by test ;) Transform your iPhone into a professional chess clock with advanced move recording capabilities. Whether you're playing casual games or organizing tournaments, e4 Clock provides everything you need in a sleek, chess-themed interface. KEY FEATURES Professional Time Controls - Pre-configured presets: Bullet, Blitz, Rapid, and Classical - Custom time controls with increment support - Precise timing with tenths of a second in critical moments - Visual and audio alerts at 10 seconds - Multiple clock themes and font styles Smart Move Recording - Voice Recognition - Speak your moves naturally - Handwriting Recognition - Draw moves with your finger - Manual Entry - Type moves using keyboard - Auto-recording mode for hands-free operation - Automatic PGN generation Game Management - Complete game history with date and time - Detailed statistics and performance tracking - PGN export for analysis in chess engines - Share games via Lichess for computer analysis - Player customization with icons Beautiful Design - Modern chess-themed interface - Dark mode optimized - Multiple clock themes (Classic, Neon, Midnight, Forest, Sunset) - Customizable fonts and colors - Smooth animations and haptic feedback User-Friendly Features - Vertical and horizontal clock layouts - Shake to reset (with confirmation) - Player name customization - Move list with timestamps - One-tap game sharing PERFECT FOR - Casual players timing their games - Chess club organizers - Tournament directors - Players who want to analyze their games later - Anyone who appreciates beautiful, functional design GAME RECORDING MODES Choose your preferred input method: - Voice - Natural speech recognition for all chess notation - Handwriting - Draw moves like writing on paper - Keyboard - Traditional manual entry - None - Simple clock without move recording SUPPORTED TIME CONTROLS - Bullet: 1+0, 2+1 - Blitz: 3+0, 3+2, 5+0 - Rapid: 10+0, 10+5, 15+10 - Classical: 30+0, 30+20 - Custom: Set any time and increment EXPORT & ANALYSIS Export your games in standard PGN format for: - Analysis in chess engines like Stockfish - Import to chess.com or Lichess - Sharing with coaches or study groups - Building your personal game database FREE & PRIVACY FOCUSED - Completely free to use - No ads or subscriptions required - No account creation needed - All data stored locally on your device - Optional tip jar to support development Whether you're timing a quick blitz game with a friend or recording moves for serious analysis, e4 Clock provides a professional, distraction-free experience. Download now and elevate your chess experience! --- Support: apps@mkhasson97.com Website: www.mkhasson97.com