PixelPulse is a display testing utility designed to detect dead pixels, stuck pixels, and other display anomalies on Apple devices. It provides quick, reliable visual test patterns for iPhone, iPad, Mac, Apple TV, and Apple Watch, helping developers, AV professionals, and users verify screen quality without expensive hardware.

Key Features:

• Native apps for macOS, iOS/iPadOS, tvOS, and watchOS.
• Notch-aware fullscreen mode for modern Macs.
• Solid colors and moving patterns to reveal pixel issues.
• Platform-specific controls: touch, Digital Crown, remote, keyboard.
• Auto-cycle, pause/resume, and timing options.
• No telemetry or accounts required - completely offline.

Perfect for checking new devices or diagnosing display problems across your Apple ecosystem.