Zone Tool app icon

Apps Like Zone Tool for iPhone and iPad

Measure shadows and highlights

Calculate exposure settings using system theory. Measure shadow and highlight zones. Input film ISO and shutter speed. Determine aperture value and adjust based on calculated results.

by Jouni Erola★ 3.05 ratingsPhoto & Video$0.99Data updated 2026-09-06
App detailsView in App Store

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Ranked alternatives

Showing 961–980 of 1,000 ranked alternatives.

  10. BD LUX app icon

    BD LUX

    Rafał Zielinski

    Measure light intensity and quality

    Measure and analyze light quality by collecting spectral and photometric data. Calculate light intensity, color temperature, and flickering index. Assess eye health risks from light flicker. nd email reports based on collected data.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  13. RadTool app icon

    RadTool

    GAMAL ABDELNASER GABR GABR

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details

How we rank alternatives

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