Quad Notes app icon

Apps Like Quad Notes for iPhone and iPad

by Hideaki Uchikoshi★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 321–340 of 1,000 ranked alternatives.

  1. SumNote - Notes with Sums app icon

    SumNote - Notes with Sums

    Max Brooks

    Track expenses and update totals instantly

    Track expenses for daily costs, shopping, or projects. Input prices to automatically calculate totals. Create budgets and lists. Use a built-in calculator for quick math. Syncs interface. Free and lightweight.

    ★ 4.86 ratingsProductivityFreeData updated 2026-09-06
  1. Builder Notes app icon

    Builder Notes

    T2 And Me Pty Ltd

    Track , photos, and voice memos

    Track , photos, and voice memos in one place. Add location context with annotations. Pinpoint locations using on-screen markers. Share with team members. Organize projects with folders and tags. Search for by location or keyword.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-13
  2. PDF Notes Pro app icon

    PDF Notes Pro

    UMATEY LLC

    Take notes on PDF documents.

    The app allows users to take handwriting notes on PDF documents, annotate text, and manage files. It provides tools for drawing, highlighting, underlining, and adding bookmarks to PDF files.

    ★ 1.76 ratingsProductivity$4.99Data updated 2026-10-31
  3. SNote - Encrypted Notes, Files app icon

    SNote - Encrypted Notes, Files

    INCOG, LLC

    Write securely, plan efficiently, collaborate privately

    Write, plan, and organize with secure note-taking and file storage. Add tasks and manage projects within an workspace. Collaborate with team members while maintaining end-to-end encryption. Share notes and securely with others.

    ★ 4.39 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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