Trout app icon

Apps Like Trout for iPhone and iPad

Organize words images and ideas.

The app helps users organize ideas non-linearly by associating words and images. Users can categorize ideas with color and shape, and add sketches or photos to their maps.

by Warren Burton★ 4.84 ratingsProductivityFreeData updated 2026-09-15

Trout screenshots

Ranked alternatives

Showing 841–860 of 1,000 ranked alternatives.

  1. PDFoo app icon

    PDFoo

    Jose John

    Link to PDF content easily.

    The app allows users to link to PDF pages, table of contents, and annotations. It enables research, summarization, and searching within PDFs, exporting annotations with context preservation.

    ★ 0.00 ratingsEducation$6.99Data updated 2026-09-30
  2. Ink MD app icon

    Ink MD

    Thierry Charbonnel

    ★ 0.00 ratingsDeveloper ToolsFreeData updated 2026-09-06
  1. Shapes 5 app icon

    Shapes 5

    Todd Ditchendorf

    ★ 0.00 ratingsGraphics & Design$9.99Data updated 2026-09-09
  2. Drawing Ciao Lite app icon

    Drawing Ciao Lite

    Jin Hori

    Simple art app for quick sketches.

    The app provides a simple canvas for quick sketches with pen, crayon, and brush tools. Users can adjust colors and line widths, and automatically save their latest drawing to Photos.

    ★ 0.00 ratingsEducationFreeData updated 2026-10-21
  3. Graphic app icon

    Graphic

    Picta, Inc

    Create vector art and illustrations

    Create vector illustrations and technical drawings with precise tools. Adjust shapes, colors, and layers. Export in multiple formats. Sync between macOS and iPad.

    ★ 0.00 ratingsGraphics & Design$29.99Data updated 2026-09-08
  4. uPaint app icon

    uPaint

    6water Club Nonprofit Korlatolt Felelossegu Tarsasag

    ★ 0.00 ratingsGraphics & DesignFreeData updated 2026-09-06
  5. Formatr: AI Formatting Tool app icon

    Formatr: AI Formatting Tool

    Formatr, LLC

    Format documents, manage citations, track deadlines

    Helps users format documents, manage citations, and track deadlines. It automates tasks, organizes references, and provides deadline reminders. Users can generate citations, edit documents, and export formatted papers.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  6. Ruffpad app icon

    Ruffpad

    Portronics Digital Private Limited

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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