Mobile App Development Aberdeen | iOS, Android & Cross-Platform

Why We Recommend Cross-Platform First

Today, businesses need apps that work flawlessly across all devices - without doubling development time or cost.
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Cross-platform development allows us to build apps from a single codebase that run natively on iOS and Android, offering faster delivery, unified experiences, and long-term savings - without sacrificing performance or quality.

We use modern frameworks that give you the best of both worlds: native functionality and a streamlined, scalable development process.

Faster Launch

Using our technology stack and proven processes, we deliver production-ready apps up to 3x faster than traditional builds.

45%

Average Savings

Compared to building separate native apps, our cross-platform approach saves clients 40–50% on average.

90%

Shared Code

Modern frameworks allow 90% of code to be shared between iOS and Android, minimizing duplication and maintenance costs.

Powerful Features for Next-Level Mobile Apps

Enhance user experience with cutting-edge functionality, seamless integrations, and secure solutions built for growth.

Real-Time Push Notifications

Deliver instant updates, promotions, and important alerts directly to your users’ devices. Increase engagement and retention with smart, personalised notifications.

Offline Functionality

Keep users connected even when they’re offline. We implement smart caching, local data storage, and offline workflows to ensure your app remains functional - even without an internet connection.

GPS & Geolocation Services

Utilise GPS, real-time maps, and geofencing for enhanced navigation and local discovery, keeping users engaged.

Payment Integration

Seamlessly integrate payment options like Stripe and PayPal for smooth transactions, supporting one-time purchases and subscriptions.

Camera & Media Access

Enable seamless photo capture, video recording, document scanning, and media uploads directly within your app - unlocking powerful features for user-generated content and real-world interaction.

User Authentication & Secure Logins

Protect user data with biometric authentication, social logins, and multi-factor authentication. Provide a frictionless login experience without compromising security.

Native iOS App Development

Develop robust native iOS apps with full device integration and Apple-first design. Our team follows App Store guidelines and best practices to ensure performance, security, and a polished user experience.

Optimised native apps for iPhone, iPad, and CarPlay

Full integration with Face ID, camera, biometrics, and device sensors

Built-in support for Apple services like Push Notifications and iCloud

Design and development compliant with App Store Guidelines

Tailored UI based on Apple's Human Interface Guidelines

Native Android App Development

Our team creates native Android apps that take full advantage of the platform’s flexibility and device capabilities, following Google's Material Design and Play Store standards.

Fully native apps for smartphones, tablets, and Android Auto / AAOS

Integration with Bluetooth Low Energy (BLE), Wi-Fi, GPS, and more

Custom UI built with Material Design principles

Compliance with Google Play Store guidelines

Native support for Android-specific services like Google Maps and Firebase

Designed for Humans - Accessible to Everyone

Every app we create goes through rigorous UX design and accessibility checks. We build intuitive, beautiful experiences that are WCAG 2.2 compliant, ensuring your app works for all users, not just most. Whether you're building a full mobile app with us, or you just need expert UI/UX design or accessibility auditing for an existing product, our team can help.

Our design and auditing services are also available as standalone offerings, perfect for companies looking to improve usability, compliance, or conversions without a full rebuild.

UX Prototyping (Wireframes and High-Fidelity Design Systems)

Mobile-First, Touch-Optimised Layouts

WCAG 2.2 Accessibility Audits & Remediation Plans

Usability Testing and Heuristic Evaluations

Design System Consulting (Colour, Typography, Components)

Building Your Mobile App, Step by Step

From concept to app store, our mobile-first process ensures a seamless journey and top-tier results.

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Discovery & Planning

We begin by diving into your vision, business goals, and target users to define the foundation for your mobile app.

Design & Prototyping

Our team crafts intuitive wireframes and interactive prototypes tailored for mobile, ensuring a polished user experience.

Mobile Development & Testing

Using the latest in native and cross-platform tech, we build fast, secure, and scalable apps - rigorously tested across devices.

App Store Deployment

We handle publishing on the Apple App Store and Google Play, guiding you through submission, compliance, and launch.

Post-Launch Support

From updates to performance monitoring, we offer continuous support to keep your app running smoothly and growing.

Launch is just the beginning

Keeping your app updated, secure, and high-performing is critical to long-term success. We offer ongoing mobile support and maintenance packages tailored to your app’s needs, ensuring you stay ahead of platform changes, user expectations, and technical challenges.

Engage Users with Smarter Notifications

We monitor and optimise your push notifications to ensure timely, targeted messaging that keeps users engaged - without overwhelming them. From setup to analytics, we help you get the most from your notification strategy.

Keep Your App’s Engine Running Smoothly

Your mobile app depends on a reliable backend. We handle regular API updates, server maintenance, security patching, and performance tuning to ensure your app connects and operates without a hitch.

Grow and Improve Based on Real Feedback

As user needs evolve, so should your app. We manage feature rollouts, enhancements, and fast bug fixes based on analytics, user feedback, and new business opportunities - keeping your app relevant and valuable.

Deliver a Faster, Smoother Experience

We continuously monitor and optimise loading speeds, responsiveness, and resource usage. From crash monitoring to memory optimizations, we ensure your app feels as fast and reliable as your users expect.

Protect Your App and Future-Proof It

We apply critical security patches, keep up with emerging threats, and update your app to stay compatible with the latest iOS and Android versions - helping you stay secure, stable, and ready for what’s next.

Stay Ahead of Platform Requirements

App store rules change fast. We proactively manage updates to meet Apple App Store and Google Play policies, ensuring your app stays compliant and avoids costly removals or downgrades.

Frequently Asked Questions

Can’t find the answer you’re looking for? Please chat to our team.

How long does it take to develop a mobile app?

Development timelines vary based on complexity, but a typical project ranges from 4 to 12 weeks.

What is the cost of developing a mobile app?

Costs depend on features and requirements. We offer flexible pricing tailored to your project's scope.

Will I own the source code?

Absolutely. Upon project completion, you can request to have full ownership of the source code.

Do you provide post-launch support?

Yes, we offer ongoing maintenance and support packages to ensure your app remains up-to-date and functional.

Can you assist with app store submissions?

Certainly. We handle the submission process for both the Apple App Store and Google Play Store.

Let's Start Your Development Journey

We are eager to connect with you and address any inquiries. Our team will respond within 24 business hours.

Prefer to reach out to us via email?

info@granitebyte.co.uk

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Build One App - Reach Every Device