Live CCT readings, ND filter calculator, professional exposure scopes, and a GPS-tagged shot library — all on the phone you already carry to set.
Built for DPs, gaffers, and camera operators who demand precision. No account, no cloud. Your data stays on your device.
Correlated colour temperature in Kelvin, updated 30 times per second from your camera. Tint offset (green-magenta shift) shown alongside — so you see the full picture of what the light is actually doing.
Enter frame rate, ISO, T-stop, and shutter angle. FrameTemp tells you exactly which ND filter holds the 180° shutter rule — in factor (ND4, ND16) or LTF (0.3, 0.6, 0.9) notation, whichever your kit uses.
Four scopes in one: luminance histogram, waveform monitor, RGB parade, and vectorscope. Switch between them while you work: the same tools you'd find on a professional reference monitor, with colour targets, a skin tone line and a 2× zoom on the vectorscope.
One tap saves everything: CCT, tint, lux, ND recommendation, GPS coordinates, the lens in use, and a frame thumbnail. Add a crew note. Shots are grouped by day and searchable on the Shots tab.
Select a reference shot and get ΔK, Δtint, and ΔEV against the live feed in real time. The gel guide names the CTO or CTB gel that brings the light closest to the reference.
Send a single shot or your entire shot library as CSV or JSON, with every field, ready for your colour grading pipeline, production report, or on-set notes app.
The same scopes you'd find on a professional reference monitor — now always in the phone already in your pocket.
Full tonal distribution with highlight and shadow clipping indicators. Know instantly whether your exposure is safe before you roll.
Per-column luma trace across the entire frame. Check for crushing in the blacks or blown highlights region by region.
Red, green, and blue channels side by side. Identify colour casts and verify your white balance is genuinely neutral.
Chrominance plotted in hue and saturation space. Confirm skin tone angles and verify colour accuracy against broadcast targets.
Dark UI that holds up in direct sunlight. One-handed operation. Every detail considered for a working set environment.
The live colour-temperature reading is free forever. Unlock everything else with a single one-time purchase — no subscription, ever.
No subscription. Pay once, use forever.