Concepts: Sketch, Note, Draw

TopHatch, Inc.

In-app purchases

About this app

Think, plan & create – Concepts is a flexible vector-based creative workspace/sketchpad where you can take your ideas from concept to reality.

Concepts reimagines the ideation stage – offering a safe and dynamic workspace to explore your ideas, organize your thoughts, experiment with and iterate designs before sharing them with friends, clients and other apps.

With our infinite canvas, you can:
• sketch out plans and whiteboard ideas
• make notes, doodles, and mindmaps
• draw storyboards, product sketches and designs

Concepts is vector-based, making every stroke editable and scalable. With our Nudge, Slice and Select tools, you can easily change any element of your sketch without redrawing it. Concepts is optimized for the latest pen-enabled devices and Chrome OS™, making it fast, smooth and responsive.

Talented creators at Disney, Playstation, Philips, HP, Apple, Google, Unity and Illumination Entertainment use Concepts to develop and realize extraordinary ideas. Join us!

Concepts has:
• realistic pencils, pens and brushes that respond to pressure, tilt and velocity with adjustable live smoothing
• an infinite canvas with many paper types and custom grids
• a tool wheel or bar you can customize with your favorite tools and presets
• an infinite layering system with automatic sorting & adjustable opacity
• HSL, RGB and COPIC color wheels to help you choose colors that look great together
• flexible vector-based sketching – move and adjust what you’ve drawn anytime by tool, color, size, smoothing and scale

With Concepts, you can:
• draw with precision using shape guides, live snap and measurement for clean and accurate sketches
• personalize your canvas, tools, gestures, everything
• duplicate your work for easy iterations in the gallery and on canvas
• drag+drop images straight onto the canvas as references or for tracing
• export images, PDFs, and vectors for printing or fast feedback between friends and clients

FREE FEATURES
• Endless sketching on our infinite canvas
• A selection of paper, grid types & tools to get you started
• The full COPIC color spectrum + RGB and HSL color wheels
• Five layers
• Unlimited drawings
• JPG exports

PAID/PREMIUM FEATURES

Subscribe and master your creative potential:
• Access every library, service and feature, with new updates arriving all the time
• Unlocks everything across Android, ChromeOS, iOS and Windows
• TRY PREMIUM FREE FOR 7 DAYS

One-time-purchases:
• Buy the Essentials for life and unlock selection & editing tools, infinite layers, shape guides, custom grids, and exports to PNG / PSD / SVG / DXF.
• Pay for advanced features as you need them – professional brushes are sold separately
• Limited to the platform you purchase on.

Terms & Conditions:
• Monthly and yearly subscription payments are charged to your Google Play Account at the time of purchase.
• Your plan will renew automatically at the price shown within 24 hours after the billing period ends unless canceled beforehand.
• You can cancel or make changes to your subscription at any time in your Google Play Account settings.

We’re dedicated to quality and update our app frequently based on your feedback. Your experience matters to us. Chat with us in-app via Ask Us Anything, email us at [e-mail], or find us anywhere with @ConceptsApp.

COPIC is the trademark of Too Corporation. Many thanks to Lasse Pekkala and Osama Elfar for the cover art!

Ratings and reviews

Works incredibly well on Oppo Find N6 folding phone as well as the Samsung Tab S8. The UI design and shortcuts are phenomenal for working with a limited screen and accessory kit. I often use it for quick studies on the go and it's easy to stay on task rather than fight the software as with many apps. Several times I've handed off my device to kids or non-artists and they've picked it up quickly.

one star because no lifebuy options for parts of the everything features. update. i bought the pre made shapes i wanted. wish i could make my own, with out a subscription. Buying shapes dont show up in "your packs" so you have to favorite the ones you buy in order to make your own "owned packs" list. and yes the shapes do mimic what pen style used however if you're using multiple shapes, your time is consumed by adjustmenting pen sizes for each shape. and snap points dont work well with them too

I'm still a learner, so I haven't fully unlocked everything this app can do, but as far as I can see, this is the ultimate mobile app for creative purposes! I have a Galaxy Note, so it pairs perfectly with the stylus! One improvement I hope the developers add, since built-in-stylus' are becoming more common place, that we can plug into a monitor for Samsung Dex to see and use the phone as a drawing tablet! Devs, if you see this, please include me in the beta!

What’s new

2026.6 – Gallery Performance & Fixes

This release improves Gallery performance for folders with many drawings. We’ve also resolved stability issues and bugs with the Layers menu, account sign-in screens and the Selection tool.

Read more at https://concepts.app/android/roadmap. If you appreciate what we’re doing, send us feedback or leave a review!