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Concepts

Concepts

Sketch, note & draw infinitely

26K ratings
1899 reviews
#172 in free Graphics & Design
📊 Productivity
🎨 Graphics & Design
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 6, 2012
  • July 22, 2026

Features

Developer

TopHatch, Inc.
✨Promote your app ✨
Concepts screenshot #1 for iPhone
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iphone
ipad
🧾$1.99 - $39.99
In-App Purchase↘︎
📈no. 172
Charts↘︎
📌Ready
Reviews summary↘︎
⭐1.9K
Reviews↘︎
📝34+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
🎪3 available
Events↘︎
❓5 answered
FAQ↘︎
📦~ in 1 week
Updates frequency↘︎
🖼️Get Icon
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About

This flexible vector-based sketchbook offers an infinite canvas for ideation and design. Easily sketch, take notes, and create detailed designs with editable strokes and powerful tools. Share your work in various formats for seamless collaboration and professional output.

✓Infinite canvas
✓Vector-based sketching
✓Realistic pens, pencils, and brushes
✓Editable vector elements
✓Unlimited layers
✓Scale and measurement tools
✓Object libraries
Show original description

What users say

Summarized from real user reviews of Concepts. Based on 26K reviews and a 4.7/5 average, it highlights the 5 positives and 5 negatives reviewers mention most about this Graphics & Design app.

Positive things

  • 🚀Infinite canvas
  • 👍Intuitive and customizable interface
  • 🎨Powerful drawing and sketching tools
  • 💡Versatile for various use cases (architecture, design, note-taking)
  • 🔒Responsive customer support

Negative things

  • 🐛Occasional crashes and bugs
  • 🔍Steep learning curve for some users
  • 💰Subscription model can be expensive for casual users
  • 🔧Limited text handling and editing capabilities
  • 🔀Inconsistent behavior of certain tools (e.g., eraser, alignment)
See all reviews

What's New in Concepts

6.34.1

July 22, 2026

Bug fixes and stability improvements.

Subscription plans

Everything Monthly

Creative freedom for 1 month

$4.991 Month
How to cancel Concepts subscription ⁉️
8

In-App Purchases

$7.99

Pro Pack [Legacy]

Import a Background Image, adjust the opacity, and trace over the top! Also included is Precision Mode - a revolutionary gesture-based guide system that lets you quickly sketch out perfectly straight lines and beautiful arcs - all with just two fingers!

More

Charts

Top Free

📈 172+7

Graphics & Design

This app rose +7 positions in Graphics & Design chart.

Last updated on August 28, 2026.

Events

Read more about Bring Your Sketches To Life
Event EndedMajor Update

Bring Your Sketches To Life

Drag & drop scaled figures into your designs.

Jul 27, 2026 — Aug 24, 2026

Read More

Read more about Design Faster: New UI Objects
Event EndedMajor Update

Design Faster: New UI Objects

75 vector icons for endless design options.

Jul 8, 2026 — Aug 6, 2026

Read More

Read more about Add Flair With 74 New Icons
Event EndedMajor Update

Add Flair With 74 New Icons

Personalize your designs, sketches and notes.

Jun 5, 2026 — Jul 4, 2026

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

it is nice

Nice vice nice
Nil O
, nice.
priya-anandpriya-anand

No

This app is dumb where tf do I find text to type like wtf
4reelmannoTCool4reelmannoTCool

It’s been a while

I haven’t used this app for over a year, going over my Art Skills within other Apps. A fellow Artist put me on via link of another Artist on YouTube reviewing it and other Apps. I just went in and overcame the slight learning curve and replaced my favorite Drawing App with this one.
kingzlofitnessDotComkingzlofitnessDotCom

Great Concept

The tutorials included in this app are worth the price of admission. I’m enjoying the app along with the learning process.
PhotomonCharliePhotomonCharlie

Mind Map Cheat Code

I love this app for taking notes, especially non-notes like a mind map. I love the easy to use lasso tool and the easy color swap button for IOS. Compared to other infinite canvas apps, Concepts has drastically improved my efficiency.
Frank Rodriguez99Frank Rodriguez99
See 1894 more reviews

Featured on

Read more about Create on an Endless Canvas

Create on an Endless Canvas

Jun 14, 2024

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The Best Note‑Taking Apps

Jan 28, 2025

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See All

User experience

🐞

Reported Bugs

4 issues

Memory issues when working with large, complex drawings

Bug

Inconsistent behavior of the eraser tool

Bug

Inaccuracies in the snap-to-grid and measurement tools

Bug

Exporting issues, such as loss of data or poor quality

Bug
✨

Requested Features

5 requests

Improved text editing and formatting options

Feature

Better color selection and customization tools

Feature

Collaboration and real-time sharing features

Feature

Seamless integration with other design/productivity apps

Feature

Syncing and backup capabilities across devices

Feature

FAQ

What is Concepts?

Concepts is a flexible, vector-based sketchbook designed for ideation, planning, and creation. It provides an infinite canvas where users can sketch, take notes, draw storyboards, and develop designs with editable vector strokes.

What are the key features of Concepts?

Key features include an infinite canvas with customizable paper types and grids, realistic drawing tools, an editable vector-based sketching system, unlimited layers, and scale/measurement tools for real-world dimensions. Users can also create and share object libraries.

How much does Concepts cost?

Concepts offers a free version with essential features like the infinite canvas, basic tools, and JPG exports. Paid features are available through a subscription service or one-time purchases, unlocking advanced tools, more layers, and additional export formats.

What devices is Concepts compatible with?

The app description mentions compatibility with platforms and exporting to other apps like Procreate, Sketchbook, AutoCAD, and Adobe, suggesting it is available on common mobile operating systems. Specific platform compatibility is not detailed but implied through its professional user base.

What are some common use cases for Concepts?

Common use cases include sketching initial product designs, creating mind maps and flowcharts, developing storyboards for film or animation, planning architectural layouts, and general note-taking or doodling. Its vector nature makes it ideal for iterative design processes.