Apps Like Concepts for iPhone and iPad
Sketch, organize, and design ideas
Create vector-based sketches and designs on an infinite canvas. Sketch plans, make notes, and draw storyboards. Organize ideas with mindmaps and doodles. Iterate and experiment with designs. Export and share work.
Concepts screenshots
Ranked alternatives
Showing 241–260 of 1,000 ranked alternatives.



Ahmni: Infinite Canvas
Ahmni LLC
Build mindmaps, deconstruct PDFs, track reviews
Create mindmaps to visualize concepts and organize ideas. Extract and drag PDF content onto a for analysis. Track study progress with spaced repetition for review, revision, and retrieval.

Infinite Doodle
The Trustee for Morony Family Trust
Draw, fade, and create freely
Draw on a white canvas with a single black brush. Each stroke fades as more is added. No erasing needed. Create continuous, ephemeral art without concern for skill level.

Colorimeter Camera Color Meter
Contechity AB
Capture colors with white reference accuracy
Measure and compare colors accurately using real-time sampling. Capture values and compare them against a white reference for improved precision. Save and share codes in multiple formats.


MathStudio
Pomegranate Apps LLC
Compute, plot, animate math equations
Create and test mathematical algorithms with a powerful computational engine. Build interactive plots and animations. Execute code and view results in real-time. Share calculations and export data in multiple formats.

Room Planner - Dream Home AI
Danny Law
Design spaces with AI-generated visuals
Use AI to generate realistic design visuals. Upload photos of rooms or spaces for redesigns. Explore different styles and layouts. Get magazine-quality renderings of interior and exterior designs. Adjust and refine AI-generated concepts.


Paint Pro
勇 陈
Draw sketch and edit images easily.
The app offers drawing and image editing tools for Mac. It supports a flexible layer system for organized and editable work.


PDF Pencil: Fill Out Form
Warif Rishi
Edit PDFs, add notes, and scan documents
Create and edit PDF documents by adding text, notes, and drawings. Import images and PDFs from the file . Convert photos to PDF, duplicate, rename, and password protect files. Rearrange pages, search within PDFs, and share as PDF or image.

Pro Brushes Tool for Procreate
Serghei Ionita
Download for and enhance illustrations
Download for to enhance illustrations. Access free and weekly new content. Use textures, fonts, stickers, and 3D models created by professional artists. Export and share artwork directly.




How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.