iSoftBox

Creative Lighting Made Easy

Free · Designed for iPad. Not verified for macOS.

iSoftBox turns your iPhone or iPad into a clean, controllable light source for photography. Use the display you already have to illuminate small subjects, digitize film, create calibration frames, or paint with light. A Clean, Full-Screen Light The selected color fills the entire display without permanent controls, toolbars, or status indicators contaminating the light. Choose HSB to shape hue, saturation, and brightness, or switch to CCT to fine-tune white light through temperature, tint, and intensity. A temporary visual readout appears only while you make an adjustment. Made for Real Photography • Product and Macro Lighting — Use one device as a key, fill, rim, or accent light for small subjects. Combine multiple devices when your setup needs more coverage or separation. • Film Digitizing — Place a negative carrier over a neutral white screen to create a practical backlight for camera scanning. • Astrophotography Flat Frames — Rest the device over an upward-facing telescope aperture and use its uniform screen to capture flat-field calibration frames. • Light Painting — Move a colored screen through a long exposure to create broad, expressive trails that are difficult to achieve with a point light. Controls That Stay Out of the Shot Each color mode has its own gesture assignments. Customize which one- and two-finger swipes adjust each property and choose the drag direction that increases its value. Double-tap to open precise controls for the active mode. When your setup is ready, lock gestures to prevent accidental changes while positioning a subject, film carrier, or other equipment. Choose a Brightness Curve that suits how you want adjustments to respond. Enable Preserve Settings when you want iSoftBox to restore your Color Mode or Color Adjustments the next time it opens. Built-in Color Accuracy guidance identifies display settings that can affect color consistency. iSoftBox keeps the display awake while the light is active. When the app leaves the foreground, it restores your original system brightness. Accessible and Private All gesture-driven adjustments are also available through standard controls for VoiceOver and Switch Control users. iSoftBox requires no account and includes no analytics or tracking identifiers. Your preferences remain on your device. Whether you are building a careful tabletop setup or experimenting outdoors after dark, iSoftBox gives you a simple photographic light that is always close at hand.

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• Reduce True Tone color shifts in the photographic light • Prefer your device’s language for App Store update notes

The developer, Haoyuan Xia, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer indicated that this app supports the following accessibility features. Learn More

    • Supported Features

      • VoiceOver

      • Voice Control

      • Larger Text

      • Dark Interface

      • Differentiate Without Colour Alone

      • Sufficient Contrast

      • Reduced Motion

    Provider
    Haoyuan Xia
    Size
    8.3 MB
    Category
    Photo & Video
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and Simplified Chinese
    Age Rating
    4+
    Copyright
    © 2026 Haoyuan Xia