LumaKit

Turn your iPhone into a light meter. See how your environment affects your sleep, focus, and well-being — with real-time lux readings and smart recommendations.

LumaKit turns your iPhone camera into a real-time light meter — no extra hardware needed.

Whether you're optimizing your workspace, winding down for sleep, or just curious about the light around you, LumaKit gives you an instant lux reading with clear, actionable context.

HOW IT WORKS Point your iPhone at your surroundings and get an instant lux measurement. LumaKit uses your front or rear camera to estimate ambient light levels in real time.

SMART LIGHT ZONES LumaKit doesn't just show a number — it tells you what it means. Seven color-coded zones give you instant context:

· Almost Dark — melatonin-friendly, good for winding down · Evening Ambience — relaxing, but too dim for reading · Below Recommended — consider adding light for focused work · Good for Most Tasks — standard office lighting · Well Lit — may disrupt sleep if used in the evening · Bright — like an overcast sky, affects your circadian rhythm · Outdoor — natural daylight, great for alertness

SESSION TRACKING Track min, average, and max readings as you move through your space. Reset anytime to start a new session.

DESIGNED FOR EVERYDAY USE · Works with front and rear camera · Calibration option for advanced users · Battery-friendly — optimized at 4 frames per second · No images or video are stored. Ever.

LumaKit is designed for personal use and awareness — not as a replacement for professional-grade instruments.