LumiMeter

Data Not Collected. Your Privacy is Protected.

Supports: Up to six family members can use this app with Family Sharing enabled.

No ads, no subscriptions, no in-app purchases.

LumiMeter uses your phone’s camera to measure ambient light levels. It displays illuminance in lux or foot-lamberts, along with a dynamic, real-time numerical indicator of light intensity. Simply tap to start or stop measuring.

Ideal for photographers, lighting designers, architects, or anyone needing quick and accurate light level readings.