Top Mobile App Development Companies in UK for 2024

Hiring Cost of Custom Mobile Application Development Companies in the UK

The cost of hiring a custom mobile app development company in the UK can vary based on factors like the complexity of the app, the features required, and the development timeline. Below is an overview of the typical costs associated with mobile app development:

App Type	Hourly Rate	Development Time	Estimated Total Cost
Simple App	£50 - £150	2 - 4 months	£20,000 - £60,000
Medium Complexity App	£75 - £175	3 - 6 months	£30,000 - £90,000
Complex App	£100 - £200	6 - 12 months	£50,000 - £150,000
App with Advanced Features	£120 - £200	6 - 9 months	£60,000 - £150,000

These estimates can vary depending on the scope and requirements of your project. It’s important to consult directly with app development companies for accurate quotes based on your specific needs.

Cost of App Development As Per the Technologies to Integrate

This may also depend on the type of mobile app development companies that you want to hire you find a breakdown of typical hiring costs for the mobile app technology stack and the features that you wish to include:

Technology/Feature	Hourly Rate	Development Time	Estimated Total Cost
Basic Mobile App (No advanced tech)	£50 - £150	2 - 4 months	£20,000 - £60,000
Cross-Platform App (e.g., React Native, Flutter)	£75 - £175	3 - 6 months	£30,000 - £90,000
Native iOS App (Swift, Objective-C)	£100 - £200	4 - 6 months	£40,000 - £120,000
Native Android App (Kotlin, Java)	£100 - £200	4 - 6 months	£40,000 - £120,000
App with AR/VR Integration	£120 - £250	6 - 9 months	£60,000 - £150,000
AI/ML Integration (Chatbots, Personalization)	£150 - £250	6 - 12 months	£70,000 - £200,000
Blockchain App Development	£150 - £250	6 - 12 months	£70,000 - £200,000
IoT-enabled Mobile Apps	£120 - £250	6 - 12 months	£60,000 - £180,000
Cloud-based Mobile Apps (AWS, Azure, Google Cloud)	£100 - £200	4 - 9 months	£40,000 - £150,000

Key Factors Influencing Cost:

• App Complexity: The more advanced features, such as AI, AR/VR, or IoT integration, all increase mobile app development time and cost.
• Technology Stack: There is usually a higher cost associated with native app development and advanced technologies, such as Blockchain or AI, due to the type of expertise required.
• Development Time: Complex and advanced app development needs longer time cycles, so cost increases.

These are general estimates and the final price will depend on the specific requirements and features you want to put into your app. Always get detailed quotes from developers based on your unique project needs.

Hiring Cost As Per the Development Platform

The cost of hiring mobile app development companies in the UK can vary significantly depending on the development platform (iOS, Android, or Cross-Platform). Below is an overview of the typical costs associated with different mobile app development platforms:

Development Platform	Hourly Rate	Development Time	Estimated Total Cost
iOS App Development (Swift, Objective-C)	£100 - £200	3 - 6 months	£30,000 - £120,000
Android App Development (Kotlin, Java)	£100 - £200	3 - 6 months	£30,000 - £120,000
Cross-Platform App Development (React Native, Flutter)	£75 - £175	3 - 6 months	£25,000 - £90,000
Hybrid App Development (Ionic, Xamarin)	£75 - £150	3 - 5 months	£20,000 - £80,000
Web-to-App (Progressive Web Apps)	£50 - £125	2 - 4 months	£15,000 - £50,000

Breakdown of Key Platforms:

• iOS Application Development: Typically more expensive in terms of special knowledge of Apple's development environment, Swift or Objective-C, and its quite strict app review process.
• Android App Development: Similar to iOS but also often requires having separate codebases for both iOS and Android. In addition to this, Kotlin or Java adds to the cost.
• Cross-Platform Development: Frameworks such as React Native or Flutter can do the same application in one single codebase for iOS and Android, resulting in reduced development time and cost.
• Hybrid Development: Frameworks such as Ionic and Xamarin can develop with a single codebase and are a bit less perfect in performance and native look and feel than the true native apps.
• Web-to-App (PWA): Progressive Web Apps are generally the cheapest because they do not need separate apps for iOS and Android and can be accessed via web browsers.

Important Cost Drivers:

• Platform-specific Features: Native apps might be more labor-intensive when it comes to platform-specific features, so that adds to the cost.
• Development Time: The more complex an app is with more functionality, the longer it takes, and the costlier it gets.
• App Type: Basic applications are relatively costlier to develop compared to developed ones (e.g. e-commerce, payment integration, geolocation, etc).
• Rough estimates: Everything will vary depending on exactly what is needed in terms of application and experience in the development company. As with all projects, engage with at least a couple of developers to get true estimates that suit your project.

Mobile App Development Cost As Per the Services Offered

The cost of hiring a mobile app development agency can also vary based on the specific services they offer. Different services, such as design, development, testing, and maintenance, each contribute to the overall cost. Below is an overview of the typical costs based on the services provided by mobile app development firms:

Services Offered	Hourly Rate	Development Time	Estimated Total Cost
Mobile App Design (UI/UX)	£50 - £150	2 - 4 weeks	£5,000 - £20,000
App Development (Basic Features)	£75 - £175	2 - 4 months	£20,000 - £70,000
App Development (Advanced Features)	£100 - £200	4 - 6 months	£40,000 - £120,000
Cross-Platform App Development	£75 - £175	3 - 6 months	£25,000 - £90,000
App Testing & QA	£50 - £100	1 - 3 months	£10,000 - £30,000
App Maintenance & Support	£50 - £120	Ongoing	£10,000 - £40,000(annually)
App Integration (APIs, Payment Systems, etc.)	£75 - £200	2 - 4 months	£20,000 - £60,000
App Launch & Marketing	£50 - £150	1 - 2 months	£10,000 - £50,000

Key Service:

• Mobile App Design (UI/UX): How it looks and feels service, taking care of all aspects of UI and UX considerations in the designing of mobile apps. Eyecatching mobile app design makes it intuitive and engaging.
• Application Development (Basic & Advanced): A basic app development might include only simple features of an application, whereas an advanced app development will consider advanced functionalities like authentications, API integrations, or real-time functionalities like chatting, geolocation, etc.
• Cross-Platform Application Development: This service revolves around building one app compatible with iOS and Android via frameworks such as React Native or Flutter. Saves time and is cost-efficient, but lacks the complete feel of natively-built applications.
• Application Testing and QA: Ensures it is completely bug-free, device-independent, and satisfies all functional requirements for the applications. It might include unit testing, integration testing, and UAT often.
• App Maintenance & Support: After the app development and deployment support, it has to be constantly upgraded, debugged, and better. This comes under the bracket of post-app development services.
• App Integration: This is third-party integration services like the third-party payment gateways or APIs, analytics, and or other back-end systems, while integration requires expertise thereby a cost.
• App Launch & Marketing: Services that also include post-launch activities, including app store optimization (ASO), app marketing, and promotions to get the app in front of the right users.

Important Variables Determining Cost:

• Feature Complexity: The more advanced features or integrations you require, the higher the cost will be.
• Service Scope: Companies who provide end-to-end app development services from design to deployment, testing, and marketing, will cost more than those who only do development.
• Experience and Reputation: Companies with a good portfolio and reputation can command high prices for their services.

These are rough estimates, and the final price will depend on your specific needs. Always ask for customized quotes from customized mobile app development companies in the UK based on the scope of your project and the services required.

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