# OmniSketch

> Procedural drawing tool for creating unique digital sketches and art with algorithmic brushes. (iPhone/iPad app by Software Logix LLC.)

- Source: https://appshunter.io/ios/app/omnisketch/id370938461 (this page in markdown: same URL + `.md`)
- Developer: [Software Logix LLC](https://appshunter.io/developer/370938464)
- Category: Entertainment, Productivity
- Price: $0.99 with in-app purchases
- Rating: 3.80/5 from 21 App Store ratings · 50 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 9 MB
- Languages: English
- Released: 2010-05-12
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/omnisketch/id370938461/reviews.md

## What is OmniSketch?

Previously featured in the Explore Your Creativity promotion.

August 8, 2011 - OmniSketch listed by PC Magazine as one of The 100 Best iPad Apps.

OmniSketch is listed in the iTunes Essential Paint & Drawing Apps section.

OmniSketch is a procedural drawing tool that allows you to create stunning sketches with very little effort. A procedural brush is a brush that uses a mathematical algorithm to draw patterns. These patterns can interact with lines that have already been drawn to produce amazing effects. The speed at which you draw will affect the look of the brush you are using. The brush algorithm can also be adjusted to produce different effects.

PadGadget.com says:
Now you might be reading this thinking, “There are already a large number of really good painting and drawing tools so what does OmniSketch bring to the game?” Instead of standard brushes and pencils, OmniSketch’s brushes use mathematical algorithms to draw patterns which interact with previously drawn lines to produce a cool sketch with detailed effects.

and:
One of the coolest OmniSketch features is its mirrored drawing mode.  You can opt to have your strokes mirrored across your iPad’s screen (top and bottom,  left and right or both options) to produce really stunning designs.

Unlock your inner artist with one of the best drawing tools available for the Apple iPad. With OmniSketch, store a nearly unlimited number of pictures in your local gallery and show them off to your friends and family with the slide show feature. Show off your creations to the world by submitting them to the online photo gallery. Mirrored drawing modes allow you to create beautiful symmetrical and even kaleidoscopic paintings.

* 24 amazing brushes draw shapes and patterns automatically
* Blend Modes (Lighten, Darken, Color Dodge, Color Burn, etc)
* Draw with up to 3 fingers at the same time
* Intuitive user interface
* Mirrored Drawing – Vertical, Horizontal and Kaleidoscope mode
* Eraser plus the Clear Blend Mode allows you to use any brush as an eraser
* Line width adjustment
* Opacity adjustment
* Brush custom adjustments
* Full color support with an intuitive color picker
* Selectable background color
* Gallery allows you to view, add, edit, delete and export your artwork
* Built in slide show feature lets you show off your creations
* Online gallery lets you share your pictures with friends, family and the world
* Full undo/redo
* Draw in portrait or landscape mode
* Post your artwork to your Facebook Wall
* Post your artwork to Twitter

You can expect many new features and new brush styles in future releases of OmniSketch!

## Key features

- Procedural brushes with algorithmic patterns
- Mirrored drawing modes (vertical, horizontal, kaleidoscope)
- Blend modes for advanced effects
- Multi-finger drawing support
- Local gallery with slideshow and export
- Online gallery for sharing artwork

## Pricing and in-app purchases

Base price: $0.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Geometry Brushes | $0.99 | one-time |


## Recent user reviews (10 of 50)

All indexed reviews: https://appshunter.io/ios/app/omnisketch/id370938461/reviews.md

### 2/5 — Killer bug

*2021-02-27, version 1.7.4*

I bought this because of the advertised procedural drawing brush, as created years ago by Mr Doob.  Not only is the implementation of the brush poor, if one changes the width of the brush in settings, it loses its attributes and only draws in polygons. Two stars for effort but cannot reccomend.

### 2/5 — Worked on 11, choppy on 12

*2020-02-27, version 1.7.4*

I love this app. It worked so beautifully on iPadOS 11, but now on 12 it’s choppy and basically unusable. Pretty disappointing because I used to use it a lot. Will change rating if there’s an update that fixes the issue.

### 5/5 — Totally Ingenious

*2018-10-11, version 1.7.4*

Unlimited creative potential to go where art has never gone before. Could use a slight updating...

### 4/5 — Most unique collection of procedural brushes

*2016-09-14, version 1.7.4*

OmniSketch has been on my assorted iDevices for years, and it runs just fine in iOS 10. It has quite an array of interesting effects brushes, especially if you add the geometry set. 

While it's useful as is, I'd love to see at least an image layer added so that I could fit use pre-existing art or photos as a reference. As other reviewers have noted it would also be helpful to have better color controls.

### 2/5 — Not accurate

*2016-05-25, version 1.7.4*

Kaleidoscope isn't true to kaleidoscope, only a four-way split. Disappointing!

### 5/5 — Needs an update!!!

*2015-01-26, version 1.7.2*

This was one of my favorite drawing apps.  My young boys were delighted with it too.  It was easy to be inspired - with wonder results.   That was before iOS 8!!!   Now, it will not run with out a crash within 1 minute.  Booooo!   Please get us an update to fix the crashing.

### 1/5 — What happened?

*2014-10-15, version 1.7*

I am a long time Omnisketch user and LOVED it. It was BY FAR the best of the Harmony-clone (pure procedural brush) drawing apps. I've long hoped for an update to fill a few of its functionality gaps, so I was DELIGHTED to finally see it in my update list today. And now... I am SO SORRY I clicked on it, because this "update" (if you can even call it that) is TERRIBLE. it completely destroyed the app. Very much hoping it is just a bug, and that the developer will fix it ASAP.

### 5/5 — : )

*2013-08-07, version 1.5.3*

Best doodle pad you'll ever have! I never give out reviews, but this is truly amazing! You are instantly an artist by swiping your fingers, creating a wonder of your own creativity you thought you never had!

### 5/5 — Finally art I can control

*2013-04-02, version 1.5.3*

Thank you thank you! Please keep adding brushes and text . We'll pay extra it's an awesome app! Auto save would be good also. But I have tried them all and this is my favorite!
LisaMarie

### 4/5 — Very good app

*2013-01-09, version 1.5.3*

I just recently downloaded this app so I have a lot to learn.  There are so many brushes and variable options that it will take a while to figure out.  Also the color wheel is not very friendly and too difficult to adjust.  Over all its great.  I wonder however how some of the artists achieve the beautiful detail I've seen in the gallery.

## Frequently asked questions about OmniSketch

### What is OmniSketch?

OmniSketch is a procedural drawing tool that uses mathematical algorithms to create unique patterns and effects with its brushes. It allows users to generate stunning sketches with minimal effort, offering advanced features like mirrored drawing modes and blend modes.

### What are the key features of OmniSketch?

Key features include 24 procedural brushes that draw shapes and patterns automatically, mirrored drawing modes (vertical, horizontal, kaleidoscope), blend modes, multi-finger drawing, and a comprehensive gallery for managing and sharing artwork.

### How much does OmniSketch cost?

Based on the provided information, OmniSketch is a paid application. There are no mentions of in-app purchases or advertisements, indicating a one-time purchase model.

### What devices is OmniSketch compatible with?

The application is specifically mentioned as being available for the Apple iPad, and its features are described in the context of iPad capabilities. It is listed in the iTunes Essential Paint & Drawing Apps section.

### What are some common use cases for OmniSketch?

Users can create unique digital sketches and artwork, experiment with symmetrical and kaleidoscopic designs using mirrored drawing modes, and easily manage and share their creations through the built-in gallery and online submission features.

## Version history (last 1 release)

### 1.7.4 — 2015-09-09

This app has been updated by Apple to display the Apple Watch app icon.

Bug fixes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*