Designing for Different Screens and Devices: 7 Steps to Creating A Great UX

From a smartwatch with micro screens to the widest TV-screens, content should be developed to be viewed and interacted with across a range of screen sizes. But designing for different devices is more than just resizing contentto display on different screens. It involves a lot of complexity: designers need to maximize the user experience for each device so users believe that the app was actually designed for their devices instead of being simply stretched to fit the screen.

In order to create a good UX, it’s necessary to develop an effective strategy to target a diverse range of devices and screen sizes.

1. Identify the Core User Experience

Each product has a core user experience, which is basically the reason why it exists. It solves a problem people have and by that, it becomes meaningful and provides value for them. A combination of key content and features represents the core user experience. To find the core UX of your product, ask yourself a question: “What are the most common and important tasks that customers need to complete?” It’s essential to support these core tasks on every channel you use for your product. For example, Uber’s core user experience is to request a ride easily, at any time. This feature should work well on each device intended for this purpose, regardless of screen size.

Identify Device Groups For Your Product

Although there’s a myriad of devices with varying screen sizes out there, and it’s absolutely impossible to target individual devices, it’s possible to define device groups for your product based the tasks the user is likely to focus on. The most common device groups are:

Different device groups provide different services in different contexts: users engage in different interaction modes depending on the type of screen they are looking at. For example, mobile phones are used mostly for micro-tasks and have short user sessions. Tablets are primarily used for content consumption and aren’t currently considered a work tool for most people. Understanding this basic context assumption for the various device types is essential to building good UX.

2. Adapt the Experience for Each Context of Use

After you identify the core UX of your product and select a set of device groups which you would like to support, you need to adapt the experience for each group (for each context of use). Designing for context is especially important when designing for different device groups.

First, not all features make sense on all devices. You need to identify the different scenarios in which your product will be used across the groups of devices, and design an experience suitable for each of those scenarios. For example, quite often mobile users want different things from the product than desktop users. Take Evernote, a popular note-taking product that’s available on multiple devices, as an example. Its desktop version is optimized for content consumption:

Whereas the mobile version is optimized for taking notes, and photos, and capturing audio:

Second, different screens allow for different input methods. Consider touch input as an example. A few common mistakes designers make when designing for devices with touch input (mobile phones and smartwatches) include:

3. Design for Smallest Screen First

Historically designers have always worked from the biggest screen design down to the smallest — meaning that the first and primary design was for the full desktop view (it had the most functionality). Only after the desktop design was complete it ported to mobile and other device groups. However, when designing for desktop, we usually face the “kitchen sink” problem: lots of features are added to the product, especially when multiple stakeholders are involved. This isn’t surprising, since adding features is relatively easy when you have a lot of real estate. Practical experience clearly shows that it’s better to design with the Mobile First approach, and create your app with smallest screen that’s relevant for your users.

When you design for smallest relevant screen size first, it forces you to decide what matters most. After a while you will apply the same approach of careful selection to the other versions of the product, be it on desktop, tablet, or TV.

4. Don’t Forget About Large Screens

Think about big screens as well as small ones, and give large screens the same level of attention you give small screens:

5. Provide a Consistent Experience

A consistent experience means that the app and its experience are similar across all screen sizes. A consistent user experience, regardless of device, is one of the key components of a successful omnichannel user experience:

Rather than tailoring designs to each of an ever-increasing number of screens and devices, you can treat them as facets of the same experience. For example, the Google Search app provides the same search experience across all devices.

6. Create A Seamless Experience

Creating a seamless experience across different device groups is very important for your users. People freely move back and forth between devices to get things done, and when they are shifting from device to device, they expect their products and services to shift with them. This means users do not have to think about the device they are using, changes in the environment, or changes in context, and can rely on great functionality and ease of use independent of device.

Based on usage scenarios, you might want to ensure that the content consumption on each device is in sync. Take Apple Music as an example: you can set-up a playlist on your Mac and it will instantly be available on your iPhone, or you can start listening to the song on your iPhone, and when you shift to the desktop you will be taken back to the point where you was on the iPhone.

7. Test Your Design

What works in test environments does not always hold up in the real world. Running usability tests for your product with real users on actual devices will allow you to uncover UX issues to resolve prior to release.


When designing for multiple screens and devices, the best strategy is to keep the end-user experience in mind. As a UX designer, you must evaluate when, where and how a product will be used in order to assess the optimal experience for the user. Regardless of what size screen your content is on, users expect a smooth experience across devices.

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