Apps Like Lekh: whiteboard & diagramming for iPhone and iPad
Draw, diagram, and collaborate anywhere
Create diagrams and flowcharts using shapes like rectangles, circles, and arrows. Draw freehand or use geometric figures. Collaborate in real-time on an infinite canvas. Export diagrams in multiple formats.
Lekh: whiteboard & diagramming screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.
Electric Toolkit - Calculator
Cyberprodigy LLC
Wire diagrams, pinouts, calculate electricity
Access electrical wiring diagrams for switches, fans, and outlets. Calculate grounding conductor sizes. View diagrams for 3-way switches, 4-way switching, GFCI, and more. Includes NEC 2014 to NEC 2023 standards.
SenGram - Sentence Diagramming
Soferio Pty Ltd
Grammar game for sentence diagramming puzzles.
The app presents sentence diagram puzzles and solutions for players to solve. It tests and improves the user's ability to identify grammatical structure and reflect it on a diagram.
iWriter Pro
Sergey Zorin
Edit text with Markdown and HTML preview
Text editing with live Markdown syntax highlighting and HTML preview. Sync across iPad, iPhone, and Mac via iCloud. Use typewriter mode for focused writing. Track word, symbol, and sentence counts. Support tags and document browsing.
Origami Master: Create & Fold
Nurlan Ispayev
Paper to shapes
Paper to figures with step-by-step instructions and illustrations. Choose from five categories including miscellaneous shapes. Follow detailed guides to assemble figures. Develop fine motor skills through folding activities.
Origami Flowers
Andreas Bauer
Fold paper to create shapes
Learn to fold by following step-by-step instructions for 15 shapes like tulips, lilies, and cherry blossoms. Access high-quality diagrams and photos. Use a simple interface to follow folding techniques and create art from ordinary paper.
2017 Master Electrician Ref.
PawEng, LLC
Access electrical codes and standards
Access electrical codes and standards for residential, commercial, and industrial applications. Search for wiring diagrams, safety protocols, and equipment specifications. View detailed explanations of electrical systems and components.
Noteshelf 3: AI Digital Notes
Fluid Touch Pte. Ltd.
Create , annotate PDFs, record audio
Create handwritten with customizable pens and highlighters. Annotate and markup PDFs. Record audio . Use AI to enhance note-taking. Organize with folders and tags. Sync across devices. Export in multiple formats.
Slate Whiteboard
Nick Geiger
Sketch and annotate with precision
Create and annotate diagrams with drawing tools. Add text and shapes. Share boards via links or email. Collaborate in real-time with others. Export as images or PDFs. Customize colors and line thickness. Save and organize boards in folders.
MathAce: Solve Study Question
精精 唐
Math problems and track progress
Math problems by taking a photo. Recognize equations, word problems, and geometry figures. Get step-by-step solutions and explanations. Track progress and review past problems. Share solutions via email or messaging.
Rhythm Skydiving 101
Rhythm Skydiving LLC
Learn to skydive with videos and flashcards
Learn techniques with instructional videos, diagrams, and flashcards. Access audio recordings and documents for pre-jump preparation. Review procedures for dropzone arrival and group jumps. Track progress through interactive content.
Diagrammix
Igor Belyaletdinov
Create unique diagrams and infographics now.
The app offers a complete diagramming toolkit with exclusive, original shapes. It includes smart connectors, rich text formatting, and multiple export options.
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.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.