Mobile App Design & Development

We create sleek, intuitive mobile apps for iOS, Android, and cross-platform use, designed to engage users and deliver measurable results. From concept to launch, our Liverpool team manages every step for a seamless experience.

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Mobile App Design & Development

Transforming Ideas into Apps

We transform bold ideas into engaging mobile apps with modern design, secure technology, and user-focused features to elevate brands and inspire digital growth.

Mobile app & Development
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Custom Mobile Apps Designed to Engage and Perform

At Instant Web Makers, we turn ideas into engaging mobile experiences that work beautifully on every device. Our team designs and develops custom apps for iOS, Android, and cross-platform use, combining eye catching visuals with smooth, reliable performance.

We start by understanding your goals and your audience, then plan every feature and screen for ease of use and lasting impact. From wireframes and UI/UX design to coding, testing, and final launch, we manage the entire process so you can focus on your business.

Whether you need a brand new app or an upgrade to an existing one, we create scalable, secure solutions that help you connect with customers, streamline operations, and grow your brand.

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our Features

Our Cross-Platform App Solutions

React Native

React Native allows us to build apps for iOS and Android with a true native experience. By reusing components, we shorten development time without sacrificing speed or quality. Its rich ecosystem and active community make it easy to integrate third party features, ensuring your app stays scalable and launches quickly.

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.NET MAUI

.NET MAUI lets us create modern, visually rich applications from a single codebase for iOS, Android, and Windows. With advanced UI controls and Blazor support, we deliver responsive, engaging experiences on every device.

Flutter

Flutter lets us build visually striking apps quickly, thanks to its expressive interface and extensive library of ready made widgets. The hot reload feature speeds up development by showing instant changes, while its strong performance and flexible design tools make it perfect for creating high quality, dynamic applications that delight users.

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Our Mobile App Design & Development Process

Step 01 / 04

Planning

We start with an in depth discovery session to understand your business, goals, and audience. Through collaborative workshops and competitor analysis, we define the app’s objectives, core features, and a clear project roadmap, setting the foundation for success.
Next, we map out the user journey and key screens with detailed wireframes. This blueprint ensures a logical flow and intuitive navigation before any design work begins, laying the groundwork for a seamless user experience.
Your app’s content and functionality matter as much as its design. At this stage, we outline key features, in-app messaging, and SEO friendly copy for app store listings to engage users and drive downloads.
Step 02 / 04

Design

Our designers create initial concepts that reflect your brand and resonate with users. We explore visual styles, colour palettes, and typography, presenting multiple directions so you can choose the perfect look and feel for your app.
After agreeing on a concept, we design every screen and interactive element. We focus on attractive visuals and intuitive user flows to deliver a beautiful, easy-to-use interface across iOS and Android.
We define animations, transitions, and interactive features that make the app feel dynamic and responsive, ensuring a smooth and engaging user experience on every device.
Step 03 / 04

Development

Our developers build the app’s frontend and backend using the latest technologies, such as Swift, Kotlin, and cross-platform frameworks like React Native or Flutter. We create a secure, scalable structure tailored to your requirements.
We integrate core features, such as payment gateways, push notifications, APIs, and custom modules,ssss and rigorously test each one for reliability and speed.
If required, we provide a custom admin panel or CMS to give you full control over app content, allowing easy updates without technical knowledge.
Step 04 / 04

Testing & Launch

We conduct extensive QA testing across devices and operating systems to ensure flawless performance, fast loading times, and robust security.
Your app is reviewed for platform standards and data protection requirements, including GDPR compliance, giving you peace of mind for both Apple App Store and Google Play submissions.
Finally, we prepare and publish your app with optimised titles, descriptions, and keywords to maximise visibility, ensuring a smooth launch and strong start in the marketplace.
img img img

Our Mobile App Design & Development Process

Step 01 / 04

Planning

We start with an in depth discovery session to understand your business, goals, and audience. Through collaborative workshops and competitor analysis, we define the app’s objectives, core features, and a clear project roadmap, setting the foundation for success.
Next, we map out the user journey and key screens with detailed wireframes. This blueprint ensures a logical flow and intuitive navigation before any design work begins, laying the groundwork for a seamless user experience.
Your app’s content and functionality matter as much as its design. At this stage, we outline key features, in-app messaging, and SEO friendly copy for app store listings to engage users and drive downloads.
Step 02 / 04

Design

Our designers create initial concepts that reflect your brand and resonate with users. We explore visual styles, colour palettes, and typography, presenting multiple directions so you can choose the perfect look and feel for your app.
After agreeing on a concept, we design every screen and interactive element. We focus on attractive visuals and intuitive user flows to deliver a beautiful, easy-to-use interface across iOS and Android.
We define animations, transitions, and interactive features that make the app feel dynamic and responsive, ensuring a smooth and engaging user experience on every device.
Step 03 / 04

Development

Our developers build the app’s frontend and backend using the latest technologies, such as Swift, Kotlin, and cross-platform frameworks like React Native or Flutter. We create a secure, scalable structure tailored to your requirements.
We integrate core features, such as payment gateways, push notifications, APIs, and custom modules,ssss and rigorously test each one for reliability and speed.
If required, we provide a custom admin panel or CMS to give you full control over app content, allowing easy updates without technical knowledge.
Step 04 / 04

Testing & Launch

We conduct extensive QA testing across devices and operating systems to ensure flawless performance, fast loading times, and robust security.
Your app is reviewed for platform standards and data protection requirements, including GDPR compliance, giving you peace of mind for both Apple App Store and Google Play submissions.
Finally, we prepare and publish your app with optimised titles, descriptions, and keywords to maximise visibility, ensuring a smooth launch and strong start in the marketplace.
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Our Packages

Pricing £

Basic £ 3999

Professional £ 8999

Elite £ 12490

Get a Custom Quote

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App Prototyping
UI/UX Design
Front-End Development
App Flow Chart
Customised Dashboard
Splash Screen Animation
View Complete Package Details
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Take a Look at Our Portfolio

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Client Testimonials

I recently worked with Instant Web Makers to create a charity website and I'm really impressed with how quick the team managed to have the website created within the short deadline we had! They communicated well, understood my vision and delivered a fantastic website! I highly recommend their services!

Shakila

They were very helpfull and efficient. They are always available and reliable. I will recommend their service to anyone. Keep it up and thanks for a job welldone.

Justice Pius

I used Instant Web Makers Instant I’m very happy with the service. They provide to me. Very helpful affordable. And very good website. Nothing is problem. Hallway happy in to help. I will recommend Instantwebmakers

Jorge Pereira

We were impressed with the expertise of Instant Web Makers. They delivered a stunning website that not only looks great but also functions smoothly. Definitely recommend!

Emma

Amazing experience! Their customer support team goes above and beyond to help. I trust their expertise and solutions, knowing my website is in safe hands. Highly recommended!

Moataz

Above and Beyond – A Brilliant Website Journey.
From the first (slightly intimidating) email to the final, polished site, Sean Miller has been a true partner in this creative journey. He’s taken my sprawling ideas, midnight inspirations, and occasional wild detours and turned them into a stunning website that genuinely reflects my work and values.
No matter how complicated my requests—or how many times I said, “Just one more little tweak”—Sean met every challenge with patience, creativity, and genuine care. It’s not easy turning a writer’s chaotic vision into a digital reality, but he did it with a smile (or at least I imagine he did).
Thank you, Sean, for helping me bring my world to life online. It’s been a terrific journey, and I’m genuinely grateful for the support, encouragement, and endless patience you’ve shown.
Highly recommend!

Naira Khan

Curious to know more? See what our UK clients have to say about us on Trustpilot.

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Frequently Asked Questions

A custom mobile app helps you connect directly with customers, improve engagement, and create new revenue streams. It can boost brand loyalty, streamline operations, and provide features that a website alone can’t offer.

Yes. We design and develop native apps for iOS and Android as well as cross-platform solutions using frameworks like React Native, Flutter, and .NET MAUI, so your app works seamlessly on every device.

The timeline depends on the complexity of the project, but most full-service builds from discovery to launch take between three and six months. We provide a detailed schedule after the initial planning phase.

Absolutely. We start with a discovery session to understand your goals, audience, and competitors. From there, we define key features, user journeys, and a clear roadmap before any design or coding begins.

Yes. We share wireframes, design concepts, and prototypes at every major stage, gathering your feedback to ensure the app reflects your vision and brand identity.

Our team works with leading tools and languages, including Swift, Kotlin, React Native, Flutter, and .NET MAUI. We choose the best stack based on your requirements for performance, scalability, and budget.

We manage the entire launch process, preparing all assets and ensuring compliance with Apple App Store and Google Play guidelines. We also provide app store optimisation to improve visibility and downloads.

Yes. We provide ongoing support, regular updates, and performance monitoring to keep your app secure, stable, and compatible with the latest iOS and Android versions.