Spot Meter
Turn your phone’s camera into a professional-grade spot meter. Analyze reflected light in real-time and master the Ansel Adams Zone System directly on your screen.
Touch-to-Measure
Total control with a single tap. Touch any part of your frame on the screen to measure and automatically place that exact spot in Zone V.
Live Zone System
Map your scene’s contrast. Visualize in real-time exactly which zone each part of your frame falls into (from I to X) to avoid blown highlights or crushed shadows.
Lock Mode (Relative Bubbles)
Lock your base exposure and move freely around the scene. Watch how relative light changes in other areas of the frame through our floating bubble indicators.
Professional Live HUD
All the telemetry you need at a glance. Displays EV, F-Stop, Shutter speed, and ISO values in real-time so you can nail the exact settings on your manual camera.