KEV turns your iPhone or iPad into a professional and easy-to-use light meter. Minimalistic KEV analyzes live preview of the scene and gives you accurate white balance data in Kelvin.

Real-time Temperature

Gets you color temperature in Kelvin in real-time.

Compensation and Calculation

Ability to compensate and calculate the white balance readings.


Minimal yet integral point and shoot capability. A go-to light meter for photographers and videographers.