Connect with us


The Essential Guide to App UI/UX Design



App UI UX Design Tips

Mobile app design is the process of creating the user interface and user experience of a mobile app. It involves designing the layout, content, and features to create a pleasant and intuitive experience for users. To design a successful app, it is important to consider the needs and preferences of the target audience, conduct user research and testing, and create a clear navigation structure. Other important considerations include the use of color, typography, and responsive design.

Let’s face it.

We all have become habituated to convenient and eye-catching things, especially “apps.” And no, we don’t want you to feel guilty about something that is already integral to our lives. Instead, we are here to make you understand what actually goes into these pleasant app experiences, and if you are a designer or want to make a killer, unique product, this post is for you. We will look at what app design is and what things to consider while designing, along with some handy tips, so you stand out from the crowd. Grab your learning specs and read on to discover how to make your app’s UX/UI design intuitive.

Some interesting facts to spur your interest

  • In the most recent year for which data is available, people downloaded a total of 230 billion mobile apps to their devices, representing an increase of 63% from the 140.7 billion app downloads in 2016.
  • There are about 5.8 million apps (in both App Store and Google Play store).
  • In 2020, mobile app revenue worldwide reached over 318 billion US dollars, an increase of 60 billion US dollars from the previous year. The mobile games segment generated the highest revenue at around 200 billion US dollars, followed by social networking mobile apps, which generated approximately 31 billion US dollars. According to Statista Digital Market Outlook, revenue in most segments is expected to increase in the coming years, with overall mobile app revenue projected to reach around 613 billion US dollars by 2025.

What is Mobile App Design?

Mobile app design refers to the process of designing the user interface and user experience of a mobile application. This includes the layout and organization of the app’s content, features, and overall look and feel. Mobile app design is important because it can affect the user’s perception of the app and willingness to use it. A well-designed mobile app will be easy to navigate and provide a pleasant and satisfying experience for the user.

App UX/UI Design Tips

Identifying The Needs And Preferences Of The Target Audience

Identifying The Needs And Preferences Of The Target Audience

When designing a mobile app, you must first figure out who you’re designing for. This means defining your target audience and understanding their needs and preferences. It’s like the old saying goes, “know your audience.”

Before you start sketching out wireframes and deciding on a color scheme, you need to get inside your users’ heads. Who are they? What are their goals? What are their pain points? Answering these questions will help you create an app that resonates with your users and addresses their needs.

Think of it this way: if you’re designing an app for teenagers, you’ll want to focus on relevant and exciting features like social networking and personalization. On the other hand, if you’re designing an app for busy professionals, you’ll want to prioritize features that help them stay organized and productive, like task management and calendar integration.

In short, defining your target audience and understanding their needs and preferences is key to creating a successful mobile app. It’s like the cherry on top of a perfectly designed sundae.

Researching And Testing Users To Validate Design Decisions

Researching And Testing Users To Validate Design Decisions

Only relying on your assumptions and guesses about what users want will do you more harm than you can imagine. That’s why user research and testing are so important. They help you gather valuable insights and validate your design decisions.

User research involves talking to and observing real people to learn about their needs, behaviors, and preferences. This could include interviews, focus groups, surveys, or other methods. On the other hand, user testing involves getting users to interact with prototypes or early versions of the app and gathering feedback on their experience.

Both user research and testing are crucial for ensuring that your app meets the needs and expectations of your target audience. They help you avoid making assumptions that could lead to costly design mistakes down the line.

In a nutshell, user research and testing are like GPS for your design process. They help you navigate potential roadblocks and ensure you’re headed in the right direction. Without them, you’re basically driving blindfolded – and that’s never a bright idea.

Don’t Complicate Things

Simplicity is essential for any good app design. App users prefer a straightforward interface and user journey that allows them to navigate easily. From a UI perspective, it is important to prioritize responsive design and white space, overcrowded pages, and unnecessary elements for a clear interface. To provide a great UX, the app must also be highly functional.

Striking a balance between simplicity and functionality will give users access to all the needed features without overwhelming them with unnecessary design elements. While it is important to continue optimizing, there is no need to constantly change elements of the web app just for the sake of being original. Instead, focus on improving the UX and UI based on user insights and consider using successful design patterns as a guide.

Create Consistent And Easy-to-follow Interactive Elements

Ensure that interactive elements are familiar and predictable to enhance the user’s sense of control. On mobile devices, users can only determine if something is interactive by clicking on it, unlike on a desktop, where they can use hover effects. To effectively communicate the accessibility of buttons and other interactive features, the design should reflect the object’s function. Confusion can be avoided by ensuring that visual elements that resemble buttons are actually clickable.


App UI UX Design Tips - Readability

Regarding mobile devices, space is at a premium – fitting a lot of information onto a small screen can be a real challenge. That’s why it’s essential to keep your content short and easy to scan (because let’s face it, who has time to read every single word these days?). It’s also important to make sure your content is accessible even when the user doesn’t have a data connection and to prioritize it for a smooth user experience. In other words, you want to ensure your content is as easy to digest as a good book – you want it to be a page-turner, not a slog.

A Thumb Zone And Touch-Friendly Tap Targets

A Thumb Zone And Touch-Friendly Tap Targets

When designing for mobile devices, it’s important to consider the size of the tap targets or the areas on the screen that users can tap to interact with the app. These targets should be large enough for users to tap easily, as smaller targets can be difficult to tap accurately. Research suggests that a minimum touch target size of 10mm x 10mm is a good starting point, and it’s also important to leave enough space between multiple tap targets to prevent users from accidentally tapping the wrong one.

In addition, as phone screens have gotten larger, it has become more difficult for users to hold the phone with one hand and tap on targets located in the “outer wing” (OW) zone. Therefore, it’s important to consider the movement of fingers and thumbs and the phone’s size when designing the app.


App UI UX Design Tips - Accessibility

It’s important to keep accessibility in mind when designing a mobile app, as many users may have vision, movement, or hearing impairments. By designing an app with inclusivity in mind, you can create an experience that is accessible to a wide range of users. One way to do this is to use high-contrast color combinations, making it easier for low-vision users to see and understand the information on the screen. It’s also important to use simple language, as there may be many users for whom English is a second language.

Additionally, using focus to determine the priority of elements can help users with disabilities navigate and interact with the app. In short, designers should strive to create products that are accessible to all users, regardless of their abilities. This requires empathy and a willingness to create different user experiences through the same design.


App UI UX Design Tips - Buttons

When designing buttons for a mobile app, it’s important to use familiar designs and refrain from using text links or fancy shapes that may not be immediately recognizable as buttons to the user. Some common button design types include filled rectangles with square or round edges, ghost buttons, and floating buttons used in material design. It’s also important to leave enough white space between buttons and other design elements and choose the right button type for the app. In terms of placement, buttons should be located where they are easily visible to the user and follow traditional layouts and design conventions set by the operating system’s design guidelines. Additionally, buttons should be easily discoverable and labeled clearly and concisely to accurately reflect their function. If buttons are hidden or labeled confusingly, it can lead to users abandoning the app.


Mobile screens have limited space, making it challenging to make typographical decisions. Mobile typography requires careful attention to detail, including appropriate fonts, white space, and alignment, to ensure that the content is legible and easy to read. When designing a mobile app, it’s important to choose a font that is easy to read and conveys the desired mood but avoid using more than two or three fonts. It’s also important to use a consistent typeface and to carefully consider the leading (the distance between lines), tracking (the space between groups of letters), and kerning (the space between pairs of letters) to ensure that the text is easy to read. Don’t try to cram too much information onto one screen just because there is less space on a mobile device – this can make the text difficult to read.


When designing a mobile app, it’s important to create a seamless user experience that doesn’t leave users scratching their heads in confusion. To do this, starting by getting to know your target audience is essential. This means creating lean personas and customer journey maps and conducting user research to understand who you are designing the product for. The better you understand your audience, the better you can tailor the experience to meet their needs and expectations. In other words, when it comes to design, it pays to do your homework – it’s like a roadmap that helps you navigate the design process and create something that really hits the mark with your users.

Suvarna Parikh is a technical content writer at ultroNeous Technologies - a leading mobile app development company that crafts user-centric digital products for brands of every size. She is passionate about writing on tech and marketing and balances informative content with an engaging read. Aside from her writing, she is a bookworm interested in various fiction genres and loves sharing her perspectives on key technological and marketing aspects.

Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *