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Mobile Apps Accessibility Series: Customizable User Interfaces – 6

Close Up Photo Of Woman Hands Using Mobile Phone In The Office

Welcome to the next installment of our Mobile Apps Accessibility Series! In this segment, we’ll explore the importance of customizable user interfaces and how they contribute to creating inclusive mobile app experiences. Let’s dive into why customizable interfaces matter and how they enhance accessibility for all users.

Why Customizable User Interfaces Matter

Customizable user interfaces empower users to tailor their app experience according to their individual preferences and needs. Here’s why customizable interfaces are crucial for accessibility:


Customizable interfaces allow users to adjust settings such as color schemes, font sizes, and contrast levels to suit their unique preferences. This personalization promotes user comfort and enhances usability, particularly for users with specific visual or cognitive requirements.


By providing customization options, you can cater to the diverse needs of your user base, including those with disabilities. Customizable interfaces ensure that all users, regardless of their abilities, can access and interact with your app effectively.


Customization features contribute to the overall accessibility of your app by empowering users to adapt the interface to their specific accessibility needs. Whether users require larger text, high-contrast themes, or alternative input methods, customizable interfaces enable them to navigate the app with ease.

User Empowerment

Offering customization options demonstrates your commitment to user empowerment and inclusivity. By giving users control over their app experience, you foster a sense of ownership and autonomy, leading to a more positive user perception and engagement.

Implementing Customizable User Interfaces

Here are some key principles to consider when implementing customizable user interfaces in your mobile app:

Flexible Settings

Provide a range of customization options, including font sizes, color themes, contrast levels, and input preferences. Ensure that users can adjust these settings easily within the app’s settings menu.

User-Friendly Controls

Design customization controls to be intuitive and easy to use, even for users with limited technical proficiency. Use familiar UI patterns and provide clear instructions to guide users through the customization process.

Real-Time Preview

Offer a real-time preview of customization changes to allow users to see how their adjustments will affect the app’s appearance and usability. This immediate feedback enhances the customization experience and helps users make informed decisions.


Remember user preferences across sessions to ensure a consistent and personalized experience each time the user interacts with the app. Allow users to save their customization settings or provide default presets for quick setup.

Accessibility Considerations

Ensure that customization options are accessible to users with disabilities. Use accessible design practices and provide alternative input methods for users who may have difficulty interacting with traditional controls.


Customizable user interfaces play a vital role in promoting accessibility and inclusivity in mobile apps. By offering users the ability to personalize their app experience, you can create a more inclusive and user-friendly environment for all users. In the next installment of our series, we’ll explore additional design principles aimed at enhancing accessibility in mobile apps. Stay tuned for more insights and tips!



What is next?

In our next installment, we will delve into each of the Feedback and Error Handling for  Mobile Apps Accessibility Series.

For more information on why accessibility is important in general, you can check out my previous blog post here.

For further information on how In our next installment, we’ll explore the importance of captions for individuals with hearing disabilities and delve into how we can promote digital products using captions with semantic markup to enhance accessibility for those with hearing make your product accessible to your audience, contact our experienced design experts, check out our Accessibility IQ for your website, download our guide Digitally Accessible Experiences: Why It Matters and How to Create Them, and read more from our UX for Accessible Design series.


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Gulen Yilmaz

Highly dedicated Web Accessibility Consultant who is driven by a passion for contributing to team success. With a strong work ethic, meticulous attention to detail, excellent communication skills, and outstanding collaborative abilities, she consistently goes above and beyond to ensure project success. Her cross-functional capabilities enable her to effectively work across various roles and departments. Additionally, she holds a CPACC certification in the field of accessibility, further validating her expertise. With over 3 years of experience working on accessibility teams, she has honed her skills in different types of testing and has gained proficiency in analysis, design, development, implementation, enhancement, and accessibility testing of applications within the IT industry. Her unwavering commitment to accessibility and her extensive experience make her an invaluable asset to any team.

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