Simple Diagram app icon

Apps Like Simple Diagram for iPhone and iPad

by Nhat Linh Dang★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 121–140 of 1,000 ranked alternatives.

  1. Site Audit List & Reports app icon

    Site Audit List & Reports

    Access Creativity Labs LLC

    Reports from your device

    Create reports directly from an iPhone or iPad. Document issues with photos and notes. Track project progress and collaborate with team members in real time. Export reports in multiple formats and share them instantly.

    ★ 4.5129 ratingsProductivityFreeData updated 2026-09-17
  2. Cut Master Pro app icon

    Cut Master Pro

    Timothy Martin

    Calculate cuts, save projects, manage stock

    Calculate optimal cutting layouts for materials like lumber, sheet metal, and fabric. Input stock dimensions and required piece sizes for efficient cutting. Save and manage multiple projects.

    ★ 4.132 ratingsUtilitiesFreeData updated 2026-09-20
  3. Mindscope 2 app icon

    Mindscope 2

    John Goering

    Capture thoughts with free-form notes

    Capture thoughts with a free-form text canvas. Drag and rearrange entries. Zoom into entries to add sub-entries. Use breadcrumb bar or pinch gesture to navigate. Organize ideas visually with mind-mapping and outlining features.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  1. iCV - Curriculum Vitae app icon

    iCV - Curriculum Vitae

    Daniel Nowendsztern

    Create CVs, customize templates, export as PDF

    Create and customize professional CVs using pre-designed templates. Add personal information and export as PDF. Share directly via email or cloud services.

    ★ 4.116 ratingsProductivityFreeData updated 2026-09-27
  2. Photos to PDF: Image Converter app icon

    Photos to PDF: Image Converter

    Zipo Apps Ltd.

    Convert images to PDF files

    Convert images to PDF by importing files or scanning with the camera. Support multiple formats like JPG, JPEG, PNG. Use pre-designed templates for cover and inner pages. Save and share converted PDFs directly.

    ★ 4.439 ratingsUtilitiesFreeData updated 2026-09-09
  3. SOCSS app icon

    SOCSS

    toshifumi niwa

    Draw, design, and create vector graphics.

    The app provides 2D vector drawing for various design needs, including illustrations, layouts, and graphics. It supports multiple file formats for compatibility and offers tools for creating and editing shapes.

    ★ 0.00 ratingsGraphics & DesignFreeData updated 2026-11-09
  4. PDF to Photos - JPG / PNG app icon

    PDF to Photos - JPG / PNG

    Dropouts Technologies LLP

    Convert PDFs to clear images instantly

    Convert PDF files to high-quality JPG or PNG images instantly. Import PDFs from any or cloud service like Google Drive, Dropbox, or Box. Select specific pages to export. Save images directly to . Share converted files with a single tap.

    ★ 4.927 ratingsUtilitiesFreeData updated 2026-09-17
  5. Pocket Note Pro app icon

    Pocket Note Pro

    NAOAKI SEKIGUCHI

    , organize, and manage tasks

    Create and organize notes with grid lines or horizontal ruled lines, or use blank pages. Input text or handwritten notes. Save and manage notes for business use.

    ★ 4.232 ratingsProductivity$3.99Data updated 2026-09-11
  6. PDF Editor & Scanner:PDF Tools app icon

    PDF Editor & Scanner:PDF Tools

    Mohamed Lotfi

    Edit PDFs, scan documents, annotate pages, convert

    Edit PDF documents with annotations, text formatting, and page rearrangement. Scan physical documents into searchable PDFs using OCR. Convert PDFs to editable formats like Word and Excel. Organize files with folders and search functionality.

    ★ 4.888 ratingsProductivityFreeData updated 2026-09-06
  7. RegEx+ app icon

    RegEx+

    圣罡 汤

    ★ 4.25 ratingsDeveloper Tools$1.99Data updated 2026-11-10
  8. PDF Scanner・Doc Scanner App app icon

    PDF Scanner・Doc Scanner App

    Hazel Mobile

    Scan documents and save as PDF

    Scan documents and save as PDF with high-quality image processing for clear, sharp results. Crop, rotate, and adjust scans. Share files via email or cloud services. Add annotations and watermarks. Organize and rename saved documents.

    ★ 4.689 ratingsProductivityFreeData updated 2026-09-06
  9. iDesign app icon

    iDesign

    TouchAware Limited

    Precision 2D vector drawing design.

    The app provides 2D vector drawing and design for iPad and iPhone. It offers unique offset controls for precise finger-based editing and supports iCloud synchronization with its Mac version.

    ★ 2.686 ratingsProductivityFreeData updated 2026-09-12
  10. PDF scanner app Documents scan app icon

    PDF scanner app Documents scan

    DAMOI SRL

    , convert to PDF, share files

    Convert physical into high-quality PDFs by scanning receipts, contracts, or notes. Automatically detect edges and enhance text for clear results. Extract and copy text using OCR. Share or save scanned files directly.

    ★ 4.583 ratingsBusinessFreeData updated 2026-09-06
  11. astah* UML pad app icon

    astah* UML pad

    Change Vision, Inc.

    Create class diagrams and export as PNG

    Create UML diagrams with class, interface, note, and association elements. Draw generalization, realization, and dependency relationships. Export diagrams as PNG via email or save to camera roll. Export XML files for desktop use.

    ★ 4.84 ratingsBusinessFreeData updated 2026-09-08
  12. Chesspie app icon

    Chesspie

    Bastian Aunkofer

    ★ 0.00 ratingsGraphics & DesignFreeData updated 2026-09-25
  13. Paint Gallery app icon

    Paint Gallery

    Bilal Javed Bhutta

    And share digital artwork

    Create and edit digital paintings using pencil tools, brushes, and smudge features. Fill areas with color, add text, and draw shapes like lines and circles.

    ★ 4.769 ratingsProductivityFreeData updated 2026-09-08

How we rank alternatives

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