Concepts app icon

Apps Like Concepts for iPhone and iPad

Sketch, organize, and design ideas

Create vector-based sketches and designs on an infinite canvas. Sketch plans, make notes, and draw storyboards. Organize ideas with mindmaps and doodles. Iterate and experiment with designs. Export and share work.

by TopHatch, Inc.★ 4.726,457 ratingsGraphics & DesignFreeData updated 2026-09-08
App detailsView in App Store

Concepts screenshots

Ranked alternatives

Showing 541–560 of 1,000 ranked alternatives.

  3. SimpleCAD app icon

    SimpleCAD

    Tien Thinh Vu

    Basic design needs met easily.

    The app offers basic drawing items, modification functions, and multi-layer support. Users can add images, save blocks to a template list, and customize the background.

    ★ 0.00 ratingsGraphics & Design$18.99Data updated 2026-10-13
    App details
  4. Aquarelo app icon

    Aquarelo

    Giovanni Maria Cusaro

    ★ 0.00 ratingsGraphics & Design$12.99Data updated 2026-09-13
    App details
  5. LeedPDF app icon

    LeedPDF

    DoublOne Studios Limited

    ★ 0.00 ratingsGraphics & Design$39.99Data updated 2026-09-06
    App details
  6. PDF2PICTURE app icon

    PDF2PICTURE

    Visual Integrity Technologies LLC

    ★ 0.00 ratingsGraphics & Design$59.99Data updated 2026-09-06
    App details
  7. PC Color Mixer app icon

    PC Color Mixer

    Anita Long

    Mix colors using primary clay shades

    Calculate precise clay mixtures using primary colors, cobalt, fuchsia, zinc, black, and white. Input colors via hex code or picker. Specify clay weight in ounces and receive exact gram measurements for each .

    ★ 5.09 ratingsProductivity$4.99Data updated 2026-10-21
    App details
  8. Kinopio app icon

    Kinopio

    Pirijan Ketheswaran

    Connect ideas, organize thoughts, collaborate remotely

    Create visual mind maps to organize ideas and solve complex problems. Add images, links, and notes. Connect concepts with backlinks and tags. Collaborate in real-time. Access dark mode and widgets. Share and edit without signing up.

    ★ 5.012 ratingsProductivityFreeData updated 2026-09-06
    App details
  12. Überdoodle app icon

    Überdoodle

    Morten Bek Ditlevsen

    Create beautiful spiral drawings easily.

    The app allows users to create spiral drawings with colorful gears and rings. Users can import photos, use multiple drawing modes, and save or share their creations.

    ★ 3.811 ratingsEntertainment$1.99Data updated 2026-09-14
    App details

How we rank alternatives

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