Mobile App Development Services for Small Businesses | Rankixa
Mobile App Development

Apps Built Around Your
Business Goals & Your Users

We design and develop fast, intuitive mobile apps for iOS and Android — built around your business goals, your brand, and the real needs of your users.

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iOS App
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Android App
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Download on theApp Store
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Get it onGoogle Play
4.8★
Avg App Store Rating

Mobile Apps for Every
Type of Business

From simple MVP apps to complex multi-platform products — we build mobile apps that users love and businesses rely on.

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iOS App Development

Native and cross-platform apps built for iPhone and iPad — designed to Apple’s Human Interface Guidelines and optimised for App Store approval and high ratings.

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Android App Development

High-performance Android apps built for the full range of devices and screen sizes — optimised for Google Play Store listing and maximum user reach.

Cross-Platform Apps

One codebase, two platforms. We build with React Native and Flutter to deliver native-quality apps for both iOS and Android at a fraction of the cost of building separately.

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MVP Development

Got an app idea? We help you validate it fast with a Minimum Viable Product — a focused, functional app built quickly so you can test with real users and attract investors.

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App Redesign & Rebuild

Existing app that’s outdated, slow, or losing users? We modernise the UI/UX, rebuild the architecture, and relaunch with a product your users will actually love using.

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App Maintenance & Support

Ongoing support, OS updates, bug fixes, performance monitoring, and feature additions — keeping your app running smoothly long after launch.

We’ve Built Apps Across
Every Industry

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E-commerce Apps

Product catalogues, cart, checkout, and payments

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Food & Delivery

Restaurant apps, ordering systems, delivery tracking

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Health & Fitness

Workout trackers, nutrition apps, wellness platforms

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Education & eLearning

Course apps, quiz platforms, learning management

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Real Estate

Property listings, virtual tours, agent platforms

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Social & Community

Chat apps, community platforms, social networks

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Business & Productivity

CRM tools, dashboards, team management apps

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On-Demand Services

Booking apps, marketplace platforms, service apps

Built With the Best
Technologies

We use proven, modern technologies that deliver fast, scalable, and maintainable apps — not flavour-of-the-month frameworks.

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React Native

Cross-platform apps with native performance

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Flutter

Beautiful UIs with a single Dart codebase

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Swift / SwiftUI

Native iOS development for Apple devices

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Kotlin

Native Android development by Google

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Firebase

Real-time database, auth, and cloud functions

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Node.js / REST APIs

Scalable backends and API integrations

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Stripe / Payments

Secure in-app purchases and subscriptions

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Figma

UI/UX design and prototyping before dev

How We Build Your
Mobile App

A clear, structured development process that keeps you informed at every stage — from idea to App Store launch.

01

Discovery & Requirements

We start with a deep-dive into your business goals, target users, and functional requirements. We define the scope, features, and technical architecture before a single line of code is written.

02

UI/UX Design & Prototyping

Our designers create wireframes and high-fidelity Figma prototypes for every screen. You review and approve the full app design before development begins — no surprises.

03

Development Sprints

We build in agile 2-week sprints with regular demos so you can see progress in real time. Each sprint delivers working features — not just promises of what’s coming.

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Quality Assurance & Testing

Rigorous testing across devices, OS versions, and screen sizes before anything reaches you. We test functionality, performance, security, and UX — catching issues before your users do.

05

App Store Submission

We handle the full App Store and Google Play submission process — including store listings, screenshots, descriptions, and compliance review — to maximise approval speed and discoverability.

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Launch & Ongoing Support

Post-launch monitoring, crash reporting, user feedback analysis, and iterative updates to keep your app performing and growing — we’re with you long after go-live.

App Development You Can
Actually Rely On

Design Before Development

We never start coding until you’ve approved every screen design. This eliminates costly changes mid-development and ensures the final app matches your vision.

Fixed-Price Quotes

We scope your project carefully and give you a fixed quote — no surprise invoices or scope creep charges halfway through the build.

You Own Everything

Full source code, assets, and App Store accounts are yours. No lock-in, no ongoing dependency on us — you’re free to take your app anywhere.

Post-Launch Support Included

30 days of free bug fixes and support after launch as standard. We don’t disappear after go-live — we’re invested in your app’s long-term success.

📱 WHAT OUR CLIENTS TYPICALLY SEE

Average App Store Rating4.8 ★
On-Time Project Delivery96%
App Store Approval Rate100%
User Retention (Day 30)68%
Avg. Load Time< 1.2s
Post-Launch Bug RateVery Low

Common Questions About
Mobile App Development

How much does it cost to build a mobile app?
App development costs vary widely based on complexity, features, and platforms. A simple MVP app typically starts from £3,000–£8,000. A mid-complexity app with custom backend, user accounts, and integrations typically ranges from £8,000–£25,000. Complex apps with advanced features are quoted individually. We always provide a detailed, fixed-price quote after your discovery call.
How long does it take to build an app?
A simple MVP app can be built and launched in 6–10 weeks. A standard app with moderate complexity typically takes 10–16 weeks. Complex apps with advanced features, third-party integrations, and custom backends can take 4–6 months. We’ll give you a clear timeline estimate after scoping your project.
Should I build for iOS, Android, or both?
It depends on your target audience. In the UK, iOS typically has a slight edge for consumer apps. For business apps, both platforms are essential. We often recommend a cross-platform approach using React Native or Flutter — delivering apps for both iOS and Android from a single codebase, which significantly reduces cost and development time.
Do I need a backend/server for my app?
Most apps that store user data, require logins, or sync information between users need a backend. We build and host scalable backends using Node.js and Firebase, and handle all the server infrastructure so you don’t need to worry about it. Simple apps with no user accounts may not need one at all.
What happens after the app is launched?
We include 30 days of free post-launch bug fixes and support as standard. After that, we offer flexible monthly maintenance packages covering OS updates, performance monitoring, bug fixes, and new feature development. We’re a long-term partner — most of our clients continue working with us well after launch.
📱 Let’s Build Something

Your App Idea Deserves
to Actually Exist.

Book a free discovery call and let’s talk about your app idea — what it should do, how long it’ll take, and what it’ll cost. No commitment, no jargon.

Fixed-price quotes
You own the source code
iOS & Android
30 days free support
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