Best Simple Diagram Apps

Intuitive operabilityRich expression with colorsInsert links and add notes

Easily create and visualize flowcharts on your mobile device. Supports various shapes, lines, links, and detailed notes for organizing ideas and improving understanding. Ideal for business processes, project management, and planning.

💼 Business

(0)

Flowchart & Diagram Maker

Lucidchart

Create and edit diagramsPre-built templatesDrag-and-drop functionality

Create and view diagrams like flowcharts, mind maps, and org charts on your mobile device. This visual workspace facilitates real-time collaboration and data visualization. Diagrams sync instantly to your account and can be exported in various formats.

(5.3K)

Note to Whiteboard Diagram

Visual Learning Made Simple

Xmind: AI Mind Map, Brainstorm

(0)

Outline, Plan, Notes & Slides

30+ Templates9 Structure TypesAudio Notes

This app is a comprehensive tool for mind mapping and brainstorming, helping users organize thoughts, manage projects, and visualize information. It offers various structures, templates, and customization options to enhance creativity and productivity. Collaborate in real-time and export your work in multiple formats.

(7K)

Lekh: whiteboard & diagramming

Diagram & Flowchart Maker

Infinite canvas for drawingSmart diagram and flowchart creationLayout and inspection report drawing

This app provides an infinite canvas for freehand drawing and creating various diagrams. It intelligently converts sketches into precise shapes and connections, supporting a wide range of diagram types for business, design, and planning.

(14)

Paper: Sketch, Draw & Create

Sketch with confidence

Intuitive sketching toolsGesture-based controlsPhoto collage creation

This app offers an immersive sketching experience with intuitive tools and gesture-based controls. Easily create collages, paintings, and drawings without distracting menus. Organize your creations into journals and sync them across devices.

(72K)

Gesture-based drawingDiagram and flowchart creationSupports UML, BPMN, Mind Maps

DrawExpress Diagram

by DrawExpress Inc

$7.99

Create diagrams and flowcharts intuitively using simple gestures, similar to drawing with pen and paper. This app supports various diagram types for software design, business, and education. Export your creations in multiple formats.

(30)

Flow Chart, Block Diagram

FlowChart & Workflow Creator

Automatic layout algorithmHand-drawn shape recognitionHundreds of pre-designed smart shapes

Easily create complex flowcharts and diagrams on a tablet with an automatic layout algorithm and shape recognition. Design professional business graphics using a variety of smart shapes for different diagram types, then export your creations to multiple formats.

(11)

SimpleMind - Mind Mapping

GG AI Diagram

Create diagrams with AI.

$4.99

🛠️ Developer Tools

(0)

Capture your ideas and notes

Free-form and auto layout optionsAdd images, notes, icons, and linksVoice memos and video integration

Organize thoughts, capture ideas, and generate new concepts with a powerful mind mapping tool. Its intuitive interface allows for free-form or auto-layout creation, with options to add media, documents, and synchronize across devices. Share your mind maps in various formats or present them as slideshows.

(980)

Electronic ECG ladder diagram

EP Diagram

$4.99

This app simplifies the analysis of electrocardiograms using interactive ladder diagrams. It allows for quick creation of publication-quality diagrams with automatic calculations for measurements and impulse origins. Enhance your understanding of cardiac arrhythmias with this advanced digital tool.

Interactive ladder diagramsAutomatic calculation of measurementsImpulse origin and block calculation

Learn Set Theory of Shading

$2.99

$4.99 | 40% OFF

Create and shade Venn diagrams with up to seven sets. This mathematical tool automatically generates set notation expressions and provides step-by-step shading instructions for algebraic expressions. Export your diagrams for further editing.

Create Venn diagrams (1-7 sets)Shade or unshade areasAutomatic set notation display

📚 Education

(21)

paid

Pie Diagrams by iMathics

by Alexandra Hamburg

Create pie and meter chartsIntuitive chart creationTable editor for data entry

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.

💼 Business

(36)

free

Bar Diagrams by iMathics

by Alexandra Hamburg

Create bar and line chartsIntuitive chart modificationReal-time chart preview

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.

💼 Business

(12)

Diagrams and mind mapsFlowcharts and outlinesMultiple color themes and styles

Every Diagram AI

Create Diagrams with AI

Organize your thoughts and ideas into structured visual formats like mind maps, flowcharts, and outlines. This app offers extensive customization, sharing, and export options for seamless idea management.

Sketch, chart & explain ideas

(379)

subscription

Grafio 4 - Diagram Maker

$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.

Automatic shape recognitionDrag and drop stencilsEmbed images