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 141–160 of 1,000 ranked alternatives.

  1. Expert Scan: Invoice & PDF app icon

    Expert Scan: Invoice & PDF

    Julien meyer

    Scan, read, and manage QR codes

    Scan documents, receipts, and tickets with a precision scanner. Read and manage QR codes and barcodes. Convert scanned images and documents into editable text using OCR. Save and organize scanned files. Share scanned content directly.

    ★ 4.650 ratingsUtilitiesFreeData updated 2026-09-18
  2. Hex Color Picker: Color code app icon

    Hex Color Picker: Color code

    Hleb Kuznetsov

    Edit colors, create palettes, export designs

    Create and manage palettes with support for multiple formats including HEX, RGB, HSL, and CMYK. Export colors as PNG or SVG. Save history and access a library. Organize projects and select colors from images, camera, or web.

    ★ 3.743 ratingsGraphics & DesignFreeData updated 2026-09-06
  1. PDF Converter: Scan & Create app icon

    PDF Converter: Scan & Create

    Matthieu Charbonnier

    Convert files to PDF with ease

    Convert photos, images, and documents into PDF files. Capture and convert scanned documents via camera. Support for JPG, PNG, and DOC formats. Edit and annotate PDFs. Export files to email or cloud storage.

    ★ 4.232 ratingsUtilitiesFreeData updated 2026-09-06
  2. MindPreview Lite app icon

    MindPreview Lite

    Kyungryul Kim

    Visualize structure and classify ideas.

    The app is a mind mapping tool that helps users generate, visualize, and structure ideas. It supports floating topics, sidebars, and photo attachments, and can export maps in multiple formats.

    ★ 0.00 ratingsProductivityFreeData updated 2026-10-16
  3. YouMind - Mind Map Brainstorm app icon

    YouMind - Mind Map Brainstorm

    炜春 唐

    Create mindmaps with custom styles

    Create maps with drag-and-drop editing and customizable styling options. Adjust fonts, colors, and shapes. Insert and crop images with filters. Share mindmaps via social media, .mmx files, or PNG images. Sync files across devices using iCloud.

    ★ 4.5111 ratingsProductivityFreeData updated 2026-09-16
  4. CV Builder: Resume Generator app icon

    CV Builder: Resume Generator

    TJEBBE ARNOUD DIEDERIK DE GROOT

    Create resumes and cover letters

    Create a professional using pre-designed templates. Fill in fields to generate a formatted document. Add a cover letter. Export as PDF for easy sharing and submission.

    ★ 4.741 ratingsBusinessFreeData updated 2026-09-06
  5. Simple Invoice Maker・InvoPlex app icon

    Simple Invoice Maker・InvoPlex

    Faliane Ltd.

    Create invoices, send estimates, track receipts

    Create and send professional invoices, estimates, and receipts. Add client details, itemized lists, and payment terms. Track document status and set reminders. Export in PDF or print formats. Share via email or messaging apps.

    ★ 5.094 ratingsBusinessFreeData updated 2026-09-06
  6. Stickah Pro app icon

    Stickah Pro

    Stickah Pro LLC

    Create stickers and share them

    Create custom stickers by selecting images from your camera or photo library. Cut out stickers by highlighting areas, pinch-to-zoom for precision, undo changes, preview stickers, and delete unwanted ones.

    ★ 3.783 ratingsStickersFreeData updated 2026-09-13
  7. Signature: sign documents app icon

    Signature: sign documents

    GAL APP LTD

    And create signatures

    Create and digitally with customizable options. Draw signatures on-screen or capture handwritten ones with background removal. Add initials for quick approvals. Share signed securely via email or cloud storage.

    ★ 4.824 ratingsUtilitiesFreeData updated 2026-09-06
  8. Sketch Drawing: Trace App. app icon

    Sketch Drawing: Trace App.

    EIMEAR BYRNE

    , edit, and save drawings

    Create and edit digital drawings with freehand sketching and customizable brushes. Choose from a wide range of pencils, markers, and color options. Manage layers for complex artwork. Use unlimited undo and redo functions to refine your work.

    ★ 4.583 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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