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 441–460 of 1,000 ranked alternatives.

  1. BlackBoard-simple- app icon

    BlackBoard-simple-

    Kiyoshi Koike

    Draw doodle sketch save artwork

    The app allows users to draw on a chalkboard with finger-controlled chalk. It includes four chalk colors, an eraser, adjustable line width, and options to clear the board or save artwork.

    ★ 3.54 ratingsProductivityFreeData updated 2026-10-28
  2. VoxSome app icon

    VoxSome

    Daily Habit LLC

    ★ 5.04 ratingsGraphics & DesignFreeData updated 2026-09-06
  1. TheBlock, The Agentic Brain. app icon

    TheBlock, The Agentic Brain.

    Herculia LLC

    Organize ideas, track goals, connect with others

    Organize and manage ideas, notes, and tasks with AI-powered agents. Connect and manage relationships, track events, and set goals. Share and collaborate on projects in real time. Integrate with services and automate workflows.

    ★ 5.05 ratingsSocial NetworkingFreeData updated 2026-09-06
  2. Unbound: Link Infinite Canvas app icon

    Unbound: Link Infinite Canvas

    Sunder LLC

    Capture ideas, organize notes, thoughts, and manage

    Capture and organize ideas on an . notes directly for easy navigation. Use folders and tags to categorize content. Support multiple windows for multitasking.

    ★ 5.04 ratingsProductivityFreeData updated 2026-09-06
  3. Markdown Maker app icon

    Markdown Maker

    Kairoos Solutions S.L.

    Edit and format text

    Write and format text with support for tables, footnotes, lists, images, and links. Highlight, strikethrough, superscript, and MathML are available. Import and export documents from compatible apps. Edit and preview on iPad, iPhone, and macOS.

    ★ 3.912 ratingsProductivityFreeData updated 2026-09-12
  4. FlashBuddy - Flashcards app icon

    FlashBuddy - Flashcards

    Oleg Mueller

    Create with rich text and images

    Create for vocabulary or other content. Edit cards with rich text and add images. Import via CSV or Markdown files using iTunes, iCloud, or Dropbox. Use dict.cc to search and select answers for vocabulary learning.

    ★ 4.510 ratingsEducationFreeData updated 2026-09-08
  5. Photo to PDF - Just One Click app icon

    Photo to PDF - Just One Click

    Belychev Sergei Nikolaevich, IP

    Convert images to PDF and add text

    Convert images to PDF with one- creation. Add text to each page and adjust white margins. Create albums from multiple images. Save, share, or email the PDF. Complies with ISO 32000-2 standards for universal compatibility.

    ★ 4.411 ratingsUtilitiesFreeData updated 2026-09-06
  6. Outline AI app icon

    Outline AI

    YUKI TANAIKE

    Create outlines with AI input

    Create outlines using AI by inputting content ideas or text. Summarize website, PDF, image, and audio content. Generate structured outlines for brainstorming, writing, and visualizing projects.

    ★ 5.04 ratingsBusinessFreeData updated 2026-09-06
  7. DayVo: Searchable Voice Memos app icon

    DayVo: Searchable Voice Memos

    Leago AI, Inc.

    Record thoughts, convert to text, organize notes

    Record with one tap and convert speech to text in real time. Capture ideas, reflections, and decisions instantly. Edit, organize, and search notes easily. Sync across devices and access entries offline.

    ★ 4.67 ratingsProductivityFreeData updated 2026-09-06
  8. WeeklyNote: Fast Daily Note app icon

    WeeklyNote: Fast Daily Note

    Hangzhou Quanduan Technology Co., Ltd.

    Record notes, plans, and summaries quickly

    Record notes, plans, and summaries quickly with minimal input. Add text, images, and tags for organization. Sync across devices and access history instantly.

    ★ 4.810 ratingsProductivityFreeData updated 2026-09-06
  9. Scrawler I app icon

    Scrawler I

    Semen Kudriavtsev

    Draw and store sketches on device.

    The app allows users to draw and store sketches with a cool interface and lag-free work. Drawings can be saved to the clipboard and Photos.

    ★ 3.910 ratingsProductivityFreeData updated 2026-10-04
  10. AI QuickNote: Smart Note Taker app icon

    AI QuickNote: Smart Note Taker

    Yury Lipnitski

    Take notes, organize ideas, and automate tasks

    Converts spoken words into text in real-time during meetings or lectures. Users can highlight key points, organize notes into sections, and search for specific content. Notes can be exported as text or PDF and shared directly with others.

    ★ 4.98 ratingsProductivityFreeData updated 2026-09-06
  11. DropBrain app icon

    DropBrain

    Alexander Brandstedt

    Capture thoughts, organize later

    Capture thoughts instantly without organizing. Write ideas, notes, or reminders directly on the screen. View thoughts in reverse chronological order with new entries at the bottom. Edit, delete, or rearrange entries manually.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  12. InkSpace app icon

    InkSpace

    Tyler Sherman

    Sketch, write, and organize ideas

    Create unlimited notebooks with customizable pages. Write, draw, and sketch using Apple Pencil, stylus, or fingers. Add text, shapes, and media. Organize notes with folders and tags. Export pages as PDF or image files. Share notes directly from the .

    ★ 5.07 ratingsProductivity$1.99Data updated 2026-09-06
  13. 4track app icon

    4track

    Francois Lemieux

    ★ 2.86 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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