Apps Like Simple Diagram for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Calculator₊
Impala Studios B.V.
Calculate, edit, and track equations
Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Access scientific functions for advanced calculations. Convert units between different measurement systems.
Lucidchart
Lucid Software Inc
Create diagrams, maps, and charts
Create and view diagrams such as venn diagrams, flowcharts, mind maps, and org charts. Collaborate in real-time, comment on diagrams, and share links. Export diagrams in multiple formats and integrate with cloud storage.
Sunburst Diagram
Ludovic Landry
Visualize and interact with diagrams
Visualize and interact with diagrams to explore hierarchical data. Adjust parameters dynamically. Render diagrams using a tree of objects. Sync with GitHub for open-source code.
Snap Markup - Annotation Tool
Raghvendra Bhargava
Photos with precision and style
Crop and rotate images into various shapes. Add text, arrows, and shapes for annotations. Pixelate sections or draw freehand. Share edited photos directly with contacts.
PDF Pro - Reader Editor Forms
Dominic Rodemer
Edit PDFs, annotate, and search documents
Read and edit PDF documents with text highlighting, note-taking, and shape/drawing annotations. Embed voice recordings or photos for annotations. Perform full-text search across the entire PDF library. Fill out and sign PDF with signature support.
PDF Gear - PDF Editor & Reader
PDF GEAR TECH PTE. LTD.
View, edit, and sign PDFs on
View, annotate, and edit PDF documents. Sign forms and contracts. Print pages and share files. Fill out forms and review documents. No watermarks or page limits. Sync across devices.
Infographic Maker
jinal alagiya
Create infographics, mind maps, and diagrams
Create infographics, mind maps, diagrams, flowcharts, workflows, and timelines. Choose from editable templates. Add text, images, and icons. Customize colors, fonts, and layouts. Export in multiple formats and share directly.
Notepad: Easy Notes & Memos
1381802 Ontario Inc.
Track tasks and organize your to-do lists
Write and organize ideas with interactive checkboxes for task tracking. Create and reorder to-do lists with drag-and-drop functionality. Check off completed tasks and manage shopping lists, daily chores, and project tasks.
PDF Reader Pro Edition®
iTECH DEVELOPMENT SYSTEMS INC.
Read, annotate, and share PDFs
Read and annotate PDF documents with highlighting, commenting, and note-taking features. Collaborate in real time with others through integrated chat. Export and share files directly. Sync with cloud services for seamless access across devices.
Bubble Diagram Maker
Bahattin Duran
Create diagrams for spatial planning and conceptual
Create soft diagrams for spatial planning, conceptual thinking, and creative organization. Tap and drag to arrange bubbles, add text, and connect elements. Customize colors and layouts. Export diagrams as images or share directly.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.