Flicker Check uses the device camera to detect and measure light flicker, providing real-time analysis, frequency data, and waveform visualization. It helps users understand lighting conditions and export results, supporting visual comfort and safety assessments.
Appen Flicker Check sits in PulseGate's Health & fitness category. It enables users to detect and analyze invisible light flicker for visual comfort and safety. It is built as a consumer product for lighting professionals and sensitive individuals. Appen Flicker Check is a paid product starting at $3. The product ships for iOS.
Behind Appen Flicker Check is Raj Sheth, based in the United States, and the product first shipped in 2026. PulseGate's similarity index finds few close equivalents — Appen Flicker Check occupies a relatively distinct niche. Key capabilities include light flicker detection, camera-based analysis, and flicker frequency measurement.
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