Comparison

Dulux Colour Concept vs Arrette Scale sketch drafting

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Dulux Colour Concept

Design professional concept boards with color palettes and inspiring imagery. Effortlessly share your creations with colleagues and clients, or export color data for use in design software. This free app supports creativity for designers and architects.

Highlights
  • Create concept boards
  • Select colors from Dulux Palette
  • Pick colors from photos
  • Arrange and edit items on canvas
  • Add notes and project info
  • Share concept boards
  • Export color information
Read full description

Dulux Colour Concept is a FREE iPad app created with professional designers and architects in the commercial paint industry in mind. The App supports creativity, providing an effortless approach to designing professional concept boards and sharing them with colleagues or clients easily. Choose colour chips by browsing the Dulux Colour Palette or select colours from your own photos and work with your chosen schemes, inspiring imagery and notes on free form, interactive canvasses. The app includes 'Colour Futures 2015', our colour trend research for the upcoming year. This provides global style and design trends which are translated into colour palettes for use worldwide. Share your concept boards instantly with clients, colleagues and other designers or export colour information into Dulux Digital Colour Palette plug-in* tool for AutoCAD LT® software and Adobe® Photoshop® software. Use our 'Getting Started' group of projects as a guide to the key features of the app to help you explore. FEATURES - Add colour chips from Dulux Colour Palette - Take a photo or pick one from your library and use it on the canvas - Pick colours from photos - Explore coordinating colours - Arrange, resize, rotate and edit items on canvas - Undo and redo your changes - Write notes on the canvas. Change the colour, size and font of the text - Change the background colour of the canvas - Add project and client information - Organize your projects with Project Groups - Share concept boards with clients, colleagues and other designers - Export colours into Dulux Digital Colour Palette plug-in* This app will enable you to produce and share quality creative work faster, including the flexibility of quick rework and sharing. * Dulux Digital Colour Palette plug-in is available in selected markets only Adobe and Photoshop are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries. Autodesk, AutoCAD are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries.

About

Arrette Scale sketch drafting

This app allows designers to sketch freehand while maintaining precise scale, similar to vector drafting tools. It offers intuitive drawing tools and features for easy sharing and collaboration, simplifying the design process for professionals.

Highlights
  • Freehand drawing pens with vector scaling
  • Adjustable grid system (metric/decimal feet)
  • Straight edge and circle edge tools
  • Distance and area measurement tools
  • Lasso tool for selection and manipulation
  • Layer support for organized designs
  • Easy sharing via email or saving to device
Read full description

Rated #1 Technical App for Architects by ArchDaily! Arrette Scale for iPad is an app for designers who want to draw freehand while maintaining a measurable drawing scale like vector drafting tools. Architects, urban planners, surveyors, home remodelers, field archaeologists and dozens of other kinds of professionals will find this app useful. Unlike some other vector drawing tools, Arrette is simple to use. Arrette provides the platform to begin design work and generate ideas without moving too quickly to rigid straight lines and curves. We want to help you draw much as you would normally draw on paper, but to give you the extra tools and ways to share your work that make your life easier and make the design process simpler and more productive. The basic drawing structure is a familiar one - drawing layers which can be overlayed on a base image. The Grid keeps you aware of the size of what you're drawing, and the Edge helps you draw straight lines when you want. When you're ready, you can easily share drawings by email or save them to your device. We've designed Arrette to be extremely easy to learn. In about five minutes, you'll understand how to zoom and scale your canvas, draw lines, and load base images to work on top of. Our tools will seem familiar from other structured drawing applications, but every tool we've built has been simplified and optimized with scale in mind. Uses for Arrette: * An urban designer drafts plans for a new sub-division in a small town * A real estate agent snaps a photograph of a living space and begins to sketch out ideas for staging * A new home owner sketches the plan for an elaborate garden in the back yard * An archaeologist precisely records the provenience of a newly discovered artifact, including its location on an aerial map and the outline of its form * A construction manager notes progress on a work site, sending annotated precision-scale documents back to the general contractor live from the work site These are just a few of the ways that we have envisioned Arrette becoming an essential tool for many professionals. Arrette is the ideal tool for sketching because of its ease of use, preservation of scale, and flexibility in working with original source material such as other drawings, photographs, and maps. Included drawing tools: * Freehand drawing pens that scale like vector lines but are as easy to use as pencil and paper * An adjustable grid system that you can easily flip between the metric system and decimal feet * A straight edge tool for drawing perfectly straight lines or arrays of parallel lines * A circle edge tool for drawing arcs and circles of arbitrary, but precise radius * Distance and area measurement tools for measuring the lengths, perimeters and areas of arbitrary pathways in your drawing at precise scale * A lasso tool to select, move, copy and paste previously drawn lines * Layers, for separating out parts of composite objects or for adding new ideas to an existing document that overlay earlier designs * The ability to share Arrette documents with other users or to e-mail documents in PNG or PDF formats * An eraser tool, for revising your designs or removing objects from previous work * The ability to adjust the width of all lines globally even after the lines have been drawn * A color picker to choose from a variety of different pen colors for your drawing Base image imports: * The ability to load base images to draw on top of; base images respect their original scale and direction when the document is zoomed or panned * Import base images from Email, Dropbox, and Adobe Creative Cloud * Copy and paste from other apps that support JPG, PNG or PDF Document sharing features: * Send PDFs with scale and direction information to colleagues, clients, and other parties via email * Save your work to your Photo Gallery * Share raster versions of your work with anyone via email, Twitter, or Facebook

Verdict

The call

The clearest difference is price: Dulux Colour Concept at Free against Arrette Scale sketch drafting's $8.99. Dulux Colour Concept also leads on rating (3.3 vs 2.6) and review sentiment (100% vs 60%). Arrette Scale sketch drafting's advantage is update cadence (every 3 months vs every 7 months) and ratings volume (14 vs 3). On ads, in-app purchases, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Dulux Colour Concept is free to download; Arrette Scale sketch drafting costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Dulux Colour Concept holds the better App Store score, 3.3 against 2.6. Both are backed by a comparable volume of ratings — 3 and 14 respectively. Written reviews point the same way: 100% of Dulux Colour Concept's written reviews are positive against 60% of Arrette Scale sketch drafting's.

UpkeepUpdate frequency

Dulux Colour Concept ships an update every 7 months, Arrette Scale sketch drafting every 3 months. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
Dulux Colour Concept versus Arrette Scale sketch drafting: the parameters behind the verdict, then further details
ParameterDulux Colour ConceptArrette Scale sketch drafting
PriceFree — better$8.99
Rating3.3 (3 ratings) — better2.6 (14 ratings)
Positive reviews100.0% of reviews — better60.0% of reviews
Number of ratings314 — better
Update frequencyEvery 7 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPad
Requires iOS12.0 — better12.4
Further details — not scored
Size39 MB53 MB
Age rating4+4+
DeveloperAkzoNobel Decorative Coatings B.V.Arrette, Inc.

Customer experience

Dulux Colour Concept

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Arrette Scale sketch drafting

All ratings14 ratings
Positive42.9%
Neutral0.0%
Negative57.1%
Written reviews40 reviews
Positive60.0%
Neutral7.5%
Negative32.5%

In-app purchases

None

Dulux Colour Concept

No in-app purchases

None

Arrette Scale sketch drafting

No in-app purchases

Questions

Is Dulux Colour Concept free?
Dulux Colour Concept is free to download, with no in-app purchases.
Is Arrette Scale sketch drafting free?
Arrette Scale sketch drafting costs $8.99, with no in-app purchases.
Which has better reviews, Dulux Colour Concept or Arrette Scale sketch drafting?
Dulux Colour Concept is rated higher. Dulux Colour Concept averages 3.3 out of 5 from 3 ratings, while Arrette Scale sketch drafting averages 2.6 from 14 ratings.
Do Dulux Colour Concept or Arrette Scale sketch drafting have ads?
Neither Dulux Colour Concept nor Arrette Scale sketch drafting shows ads.
Which is updated more often, Dulux Colour Concept or Arrette Scale sketch drafting?
Dulux Colour Concept ships an update every 7 months, and Arrette Scale sketch drafting every 3 months. Most recently, Dulux Colour Concept was updated on October 5, 2026 and Arrette Scale sketch drafting on October 11, 2026.

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