Hooloovoo app icon

Apps Like Hooloovoo for iPhone and iPad

Color conversion and capture utility.

The app converts colors between RGB, CMYK, XYZ, Yxy, CIE Lab, and Hunter formats. It identifies the closest CSS or Crayola color and imports custom palettes.

by Pascal Harris★ 5.01 ratingsPhoto & VideoFreeData updated 2026-11-08

Hooloovoo screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. HATO ONE app icon

    HATO ONE

    United Power Research Technology Corporation

    ★ 2.05 ratingsUtilitiesFreeData updated 2026-09-15
  2. Envision AI app icon

    Envision AI

    Envision Technologies B.V.

    Speak text aloud

    Scan text, objects, and surroundings using the phone camera. The reads content aloud and describes visual elements. Navigate menus and settings through voice commands. Access real-time information about products and environments.

    ★ 4.2593 ratingsProductivityFreeData updated 2026-09-13
  3. Archisketch app icon

    Archisketch

    Open Screen Limited

    Sketch, draw, and design to scale

    Create and refine sketches and designs with layering and scaling features. Add symbols, text, and dimensions. Import images or plans to set scale. Zoom without quality loss. Rotate elements or the entire drawing.

    ★ 4.3271 ratingsProductivityFreeData updated 2026-09-08
  4. Photo & Image Converter app icon

    Photo & Image Converter

    IgKnight Technologies Ltd

    Convert images, files, and photos

    Convert images and files between supported formats. Resize images and compress files. Perform batch conversions for multiple items. Open and view various file types for conversion.

    ★ 4.3505 ratingsProductivityFreeData updated 2026-09-10
  5. Wallpaper Zone app icon

    Wallpaper Zone

    Patel Ravjibhai

    Set wallpapers and view HD images

    Offers 500+ high-quality HD wallpapers in 50+ categories. Users can set wallpapers easily, save, and share images. Option to set solid color as . Supports QHD, 4K, and UHD resolutions.

    ★ 4.329 ratingsProductivityFreeData updated 2026-09-14
  6. LEE Swatch Book - Official app icon

    LEE Swatch Book - Official

    Panavision Europe Ltd

    Lighting filters and gels on screen.

    The app presents the complete LEE Filters range of lighting filters and gels. It includes an innovative color picker, spectral charts, and detailed information for lighting designers.

    ★ 3.05 ratingsReferenceFreeData updated 2026-11-03
  7. SpeakTimer - Voice Alert Timer app icon

    SpeakTimer - Voice Alert Timer

    Dynamic Apps Ltd

    Set timers and speak countdowns

    Allows users to set and manage multiple timers simultaneously. It provides alerts that can be customized in terms of timing and message. Users can adjust intervals and choose specific commands for notifications.

    ★ 4.4218 ratingsUtilitiesFreeData updated 2026-09-14

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.