The app functions as an exposure meter for cameras, continuously measuring exposure value and displaying information without shutter release. It allows recalculation of shutter speed, ISO, and F values during measurement.
by HIROFUMI MARUO★ 0.00 ratingsLifestyle$0.99Data updated 2026-10-30
Take high-quality photos (48MP) and record live photos and videos. Use ultra-wide, wide, and telephoto lenses. Access the from the lock screen widget. Adjust focus and exposure manually. Sync with Apple Watch. Share photos directly without ads.
The app calculates camera speed in frames per second and shutter angle in degrees. It is useful for cinematography with HMI or fluorescent lighting and offers selectable line frequencies of 50 Hz or 60 Hz.
