Best Diagram Business Apps

Grafio 4 - Diagram Maker

Sketch, chart & explain ideas

$9.99

Easily create diagrams, charts, and visual explanations of your ideas. This app features automatic shape recognition, a vast library of stencils, and the ability to add audio notes and images to your creations. It's designed for intuitive use by everyone, not just professionals.

DrawExpress Diagram Lite

by DrawExpress Inc

Free

Create diagrams and flowcharts quickly and intuitively using simple gestures. Ideal for software design, business, and academic needs, it offers a pen-and-paper like experience for various diagram types.

EdrawMax - AI Diagram Maker

Drawing Struct, Org, Flowchart

Free

This AI-powered diagramming tool transforms your ideas into professional visuals effortlessly. Create flowcharts, org charts, mind maps, and more with extensive templates and smart AI assistance. Collaborate seamlessly and export to various formats.

Flowdia Diagrams

Flowchart & Diagramming

Free

Create professional flowcharts, mind maps, and various other diagrams with an intuitive interface. Easily connect shapes, add elements, and customize your designs. Export your work in multiple formats, including PNG, JPG, PDF, and SVG.

Drawing Studio: Draw & AI

draw.io, Excalidraw, Mermaid

Free

This app combines freehand sketching, structured diagrams, and professional visuals into a unified workspace for knowledge management. Organize notes with folders, revisit past versions, and sync across Apple devices via iCloud. Export your creations in PNG or SVG formats.

Bar Diagrams by iMathics

by Alexandra Hamburg

Free

Easily create and customize bar and line charts with an intuitive interface. Visualize your data in real-time as you enter it and print your creations directly from your device. Explore examples and experiment with colors for the best data representation.

Infographic Maker

Create Infographics & Timeline

Free

Easily create visually appealing infographics, mind maps, timelines, and diagrams. Access editable templates and a rich library of graphic resources to bring your ideas to life. Export your designs in high quality for sharing.

Pie Diagrams by iMathics

by Alexandra Hamburg

Free

Easily create and customize pie and meter charts with an intuitive interface. The app allows for direct data entry and real-time preview, with options to modify colors and duplicate existing charts for further editing. Print your creations directly from your device.

TouchDraw 2

Vector Drawing and Diagramming

Free

Create vector drawings and diagrams with an intuitive interface designed for touch and Apple Pencil. Ideal for flowcharts, floor plans, and technical layouts, it offers smart tools for precision and flexibility. Unlock the full experience with a one-time purchase after a free trial.

OmniGraffle 3

Precise, Beautiful Graphics

Free

Create precise and beautiful graphics, diagrams, and mockups on your iPad and iPhone. Organize your thoughts visually and communicate complex ideas clearly with a professional interface and extensive object libraries. Ideal for both beginners and professionals.