IOS Application Development Companies in the United Kingdom

We plan, design, and build iPhone and iPad products as part of end-to-end delivery, from early discovery to release and ongoing iteration. Our mobile work relies on native tooling, with Swift at the core, and folds in the less visible pieces that make an app dependable over time – API design, analytics, and careful release management. When a brief calls for multi-platform parity, we can coordinate native iOS with other stacks without diluting platform behavior. That mix shows up in our materials for sectors like biotech and cybersecurity, where iOS features sit alongside data flows and security requirements. 

We provide iOS Application Development in the United Kingdom and collaborate with customers in the United Kingdom. Evidence is public: LENGREO LTD is registered with Companies House, and our case library includes work tagged for the UK, such as architecture and design engagements and a BIM provider case study. These references reflect practical delivery rather than claims on a slide.

Key Highlights:

• Focus on native iOS delivery using Swift and platform SDKs
• Full lifecycle involvement – from discovery and prototypes to release and updates
• Integration with backend and analytics for measurable outcomes
• Work with clients in the United Kingdom and provision of iOS Application Development in the United Kingdom

Services:

• iOS product discovery and UX research 
• Swift-based iPhone and iPad development with platform SDK integration 
• API and data integration with attention to security and performance 
• App Store preparation, submission, and compliance support 
• Mobile analytics setup, monitoring, and performance tuning 
• Version planning, updates, and maintenance aligned to OS changes

Contact Information:

• Website: Lengreo
• Contact Email: hi@lengreo.com
• Phone Number: +31 686 147 566
• LinkedIn: Lengreo
• Twitter: @Lengreo
• Instagram: @lengreo

Our cases

SEO for BIM & VDC Services Provider

PPC For Adult Content Platform

Biological Age Blood Testing Kit

Hedgehog Lab focuses on building iPhone and iPad products that feel native from the first tap, pairing UI work with engineering that fits Apple’s ecosystem. The team covers the usual arc of a release cycle – discovery, design, implementation, testing, and App Store delivery – without splitting strategy from execution. When a single codebase makes sense for both platforms, cross platform options come into play, yet the priority remains a crisp iOS experience. Projects lean on platform conventions rather than novelty for novelty’s sake, which tends to keep performance and maintainability in a good place.

Highlights:

• Native builds guided by Apple’s patterns and HIG
• End to end delivery from discovery to App Store release
• Option for cross platform delivery when a shared codebase fits the roadmap
• Design and engineering handled as a single product stream

Services include:

• Native iOS app design and development
• Product discovery, prototyping, and usability testing for iPhone and iPad
• Backend and API integration for mobile features and data sync
• App Store preparation, submission, and release management
• Ongoing iteration, QA, and performance improvements
• Advisory on cross platform approaches alongside iOS first builds

Contact Information:

• Website: hedgehoglab.com
• Facebook: www.facebook.com/hedgehoglabhq
• Twitter: x.com/hedgehoglab
• LinkedIn: www.linkedin.com/company/hedgehog-lab
• Instagram: www.instagram.com/hedgehog_lab
• Address: One Strawberry Lane, Newcastle Upon Tyne, NE1 4BX, UK
• Phone: 0333 2423132

London App Development treats iOS work as a full cycle effort, not only code, starting with product discussions and moving through interface design, implementation, and release. Native iPhone development sits at the center, with attention to platform security, integration points, and UI polish. Where the use case demands it, the team offers cross platform builds, but the baseline is still an iOS experience that behaves like users expect. Content and commerce features appear often, including payment flows and product visualisation features that rely on platform frameworks. 

Key points:

• Native iOS engineering with platform specific design practices
• Product strategy and consultation available before build
• eCommerce features such as secure payments and AR product previews
• Cross platform option when it suits scope and timelines

Their focus areas:

• iPhone and iPad app design and development
• Product strategy, market and user research for iOS initiatives
• eCommerce feature implementation, including payments and catalog UX
• Platform integration and backend connectivity for mobile apps
• App Store launch support and post launch updates
• Cross platform builds delivered alongside native iOS when appropriate

Contact Information:

• Website: londonappdevelopment.co.uk
• E-mail: sales@londonappdevelopment.co.uk
• Facebook: www.facebook.com/londonappdevelopment
• Twitter: x.com/london_app_dev
• LinkedIn: www.linkedin.com/company/london-app-development
• Address: Kemp House 152-160, City Road, London, EC1V 2NX, United Kingdom
• Phone: +44 203 467 7471

Intelivita frames iOS development around native tooling and modern frameworks, pairing Swift and SwiftUI with UIKit where needed. The iPhone work often blends with machine learning features, cloud services, and device capabilities, so apps can do more than push screens around. Delivery runs in agile cycles with visible progress and space for feedback, which keeps scope and quality moving together. 

Standout qualities:

• Use of Swift, SwiftUI, and UIKit for native iOS builds
• Incorporation of Core ML, cloud, and IoT features when relevant
• Agile delivery with collaboration and real time tracking

Core offerings:

• Custom iOS application design and development
• Swift and SwiftUI interface builds with UIKit where appropriate
• API design, integration, and mobile backend development
• App Store readiness, submission, and compliance support
• Maintenance, feature iteration, and version update planning

Contact Information:

• Website: www.intelivita.co.uk
• E-mail: sales@intelivita.co.uk
• Facebook: www.facebook.com/intelivita
• Twitter: x.com/Intelivita
• LinkedIn: www.linkedin.com/company/intelivita
• Instagram: www.instagram.com/intelivita
• Address: Kemp House, 152-160 City Rd, London, EC1V 2NX, UK
• Phone: +44 161 504 3600

Glance builds iPhone and iPad products with an emphasis on native feel, careful UI decisions, and the parts most users never see – networking, analytics, and release management. Projects typically move from discovery and UX into Swift-based implementation, followed by structured testing and App Store prep. When cross platform options are relevant, the approach still preserves iOS-specific interactions and performance expectations. Post-launch support is part of the rhythm, with updates shaped by telemetry and user feedback rather than guesswork. The result aims for apps that hold up over time, not only at version 1.0. 

Standout qualities:

• Native iOS delivery aligned with Apple design guidance
• Full cycle involvement from planning to launch and iteration
• Attention to integration points such as payments, biometrics, and on-device intelligence

Core offerings:

• iPhone and iPad app design and development
• Product discovery, prototyping, and usability validation
• Backend and API integration, analytics setup, and release management
• App Store submission, updates, and ongoing maintenance 

Contact Information:

• Website: thisisglance.com
• E-mail: enquiries@thisisglance.com
• Facebook: www.facebook.com/thisisglance
• Twitter: x.com/thisisglance
• LinkedIn: www.linkedin.com/company/glance-uk
• Instagram: www.instagram.com/thisisglance
• Address: 20-22 Wenlock Road, London, N1 7GU
• Phone: +44 (0)20 3026 3293

Waracle approaches iOS work through product design thinking and high-fidelity engineering practices. The focus sits on native delivery for iPhone, with research and UX activities feeding into implementation and QA. Sectors like financial services, energy, mobility, and healthcare often shape requirements, so attention to security, performance, and compliance comes standard. The goal is straightforward – ship useful apps that align with commercial and regulatory constraints. 

Why people choose them:

• Product strategy paired with native iOS development practices
• Domain familiarity across finance, energy, mobility, and health
• Research-led UX informing backlog and release decisions
• Ongoing commentary on platform trends and methods 

What they offer:

• iOS product discovery, user research, and prototyping
• Native iPhone development with integration to existing platforms and services
• Release planning, App Store readiness, and quality assurance
• Post-release iteration informed by analytics and user feedback

Contact Information:

• Website: waracle.com
• E-mail: marketing@waracle.com
• Facebook: www.facebook.com/waracle
• Twitter: x.com/WaracleUK
• LinkedIn: www.linkedin.com/company/waracle
• Instagram: www.instagram.com/waracle
• Address: Warnford Court, 29 Throgmorton St, London EC2N 2AT
• Phone: 0330 808 4436

TatvaSoft frames iOS development around native tooling, building iPhone apps with Swift and modern UI layers. The approach combines interface work with attention to scalability and data handling, so features remain responsive under load. Teams plan around agile cycles with testing woven into each sprint, which reduces last-minute surprises. Documentation and submission support are part of the package, not an afterthought. 

Another theme is flexibility in technology choices. Native delivery leads for iOS, while cross platform stacks enter when requirements allow – for example, when parity with another platform is a priority. Beyond the app itself, work often involves APIs, integration to existing systems, and protections around transport and storage. Those baselines matter once real data and real users arrive. 

What makes them unique:

• Native iOS builds with Swift and a focus on performance and UI clarity
• Option to align with cross platform delivery when scope calls for it
• Structured QA and release assistance, including store submissions

Their services include:

• Custom iPhone application design and development
• Swift-based UI implementation with integration to APIs and services
• Agile delivery with iterative testing and documentation
• App Store preparation, submission support, and lifecycle maintenance

Contact Information:

• Website: www.tatvasoft.co.uk
• E-mail: info@tatvasoft.co.uk
• Facebook: www.facebook.com/TatvaSoft
• Twitter: x.com/tatvasoft
• LinkedIn: www.linkedin.com/company/tatvasoft
• Address: 307, Euston Road, London NW1 3AD, United Kingdom
• Phone: +44 742 409 8452

Andersen treats iPhone and iPad work as a product stream rather than a handoff, pairing discovery and interface design with native engineering in Swift and modern UI layers. The approach prioritizes platform patterns, performance budgets, and security baselines so features hold up under real usage. API integration and analytics sit alongside the build, which keeps the app connected to the wider stack and measurable from day one. Cross platform options appear when parity is a hard requirement, yet the spine remains a crisp native experience. Release prep and ongoing support are part of the plan, not an afterthought, so updates move on a predictable cadence. That rhythm makes the apps easier to operate once they reach the store. 

Standout qualities: 

• Native iOS builds aligned with Apple’s interface guidance
• Attention to speed, stability, and security throughout the cycle
• End to end involvement from discovery to post release iteration
• Option to align native delivery with cross platform plans when needed

Core offerings: 

• Custom iPhone and iPad app design and development
• Product discovery, prototyping, and usability validation
• Backend and API integration with analytics and monitoring
• App Store submission, update planning, and lifecycle maintenance

Contact Information:

• Website: andersenlab.com
• E-mail: vn@andersenlab.com
• Facebook: www.facebook.com/AndersenSoftwareDev
• Twitter: x.com/AndersenLabs
• LinkedIn: www.linkedin.com/company/andersen-lab
• Instagram: www.instagram.com/andersen.global
• Address: 30 St Mary’s Axe, London, EC3A 8BF, UK
• Phone: +44 207 048 6755

Classic Informatics sets up iOS engagements with early product discussions, then moves into interface work and Swift based implementation. The public materials outline native delivery for iPhone alongside options to match other platforms when the roadmap calls for it. Tooling spans Swift and related Apple SDKs, with room for wearable extensions when the use case fits. Engagement models range from full product teams to individual contributors who plug into an existing setup. 

Key points: 

• Focus on native iOS delivery with Swift and current SDKs
• Discovery and UX activities that de risk the build
• Flexible engagement models from full teams to specialist roles
• Options to coordinate iOS work with cross platform tracks

Service scope: 

• iPhone application design and development with Swift
• User research, prototyping, and interface validation
• API design and integration with mobile backends
• App Store readiness, submission support, and post launch updates

Contact Information:

• Website: www.classicinformatics.com
• E-mail: hello@classicinformatics.com
• Facebook: www.facebook.com/classicinformatics
• Twitter: x.com/classicinfo
• LinkedIn: www.linkedin.com/company/classic-informatics-private-limited
• Address: 14 Bonhill Street, London, EC2A 4BX, United Kingdom
• Phone: +44 20332 23550

Dotsquares positions iOS development around native tooling and practical delivery steps. The service pages describe custom iPhone builds, store preparation, and the unglamorous but vital parts like testing on device fleets and regression coverage. When an app needs to live alongside Android or web, cross platform options are available, though the iOS path keeps to Apple’s conventions. The idea is to keep releases smooth and recoverable rather than dramatic. 

A separate focus area covers Swift specific work, noting experience with tools and patterns that make modern interfaces and data flows less brittle. That detail matters once the app grows in screens and state. Teams also reference security and scalability concerns around APIs and storage, which shows up in how projects are framed and handed off. Documentation and maintenance plans are part of the package. 

Beyond standard apps, the company highlights iOS game development as a distinct line of work. That means different runtime assumptions, asset pipelines, and review considerations, all of which filter back into planning and testing. For product owners, this breadth can simplify vendor management when a portfolio spans utility apps and content heavy titles. The common thread remains predictable shipping. 

Why people choose this provider: 

• Native iOS delivery with store registration and release support
• Structured QA with broad device coverage
• Option to align native work with hybrid or cross platform builds

Service line up: 

• Custom iPhone application design and development
• Swift based UI implementation with API and backend integration
• App Store preparation, submission, and versioned updates
• Testing, monitoring, and ongoing maintenance across device ranges

Contact Information:

• Website: www.dotsquares.com
• E-mail: office@dotsquares.com
• Facebook: www.facebook.com/dotsquaresuk
• Twitter: x.com/dotsquares
• LinkedIn: www.linkedin.com/company/dotsquares
• Instagram: www.instagram.com/dotsquaresltd
• Address: Unit 2 Hobbs Court, 2 Jacob Street, London SE1 2BG
• Phone: +44 208 0901819

Brightec focuses on native iPhone work that pairs careful interface decisions with the behind-the-scenes pieces that keep an app stable over time, from analytics to release management. Delivery usually runs from discovery and UX into implementation with Swift and platform SDKs, followed by structured testing and App Store preparation. Public service pages call out dedicated iPhone development alongside broader mobile capabilities, which makes the iOS path straightforward to scope and staff. 

Highlights:

• Native iPhone delivery with attention to Apple patterns and store readiness 
• Full cycle involvement from discovery to analytics and release management 
• Open articles that document iOS methods and starting from scratch 
• Option to consider cross platform while keeping iOS quality as the reference point 

Services include:

• iOS product discovery and prototyping 
• iPhone app design and development 
• API and analytics integration with on-device measurement 
• App Store submission and release management 
• Post release iteration and QA cycles 

Contact Information:

• Website: www.brightec.co.uk
• E-mail: hello2025@brightec.co.uk
• Facebook: www.facebook.com/BrightecApps
• Twitter: x.com/brightec
• LinkedIn: www.linkedin.com/company/brightec
• Instagram: www.instagram.com/brightecapps
• Address: Unit 1 Ground Floor Riverside Business Centre Brighton Road Shoreham-by-Sea, BN43 6RE
• Phone: (+44) 1273 625959

The Distance treats mobile products as a full service effort, not just coding. Strategy and design feed into iOS implementation, with QA and optimisation baked into the plan rather than added at the end. Service pages describe native iOS work alongside React Native where it suits goals for parity or speed. The positioning is pragmatic – choose the right tool, keep the result maintainable, and measure outcomes. 

Insights posts expand on planning, agency selection, and how to move from an idea to something shippable. That guidance hints at a habit of making tradeoffs explicit, which helps stakeholders understand why certain iOS decisions land the way they do. Content is written in plain terms, so non-engineers can follow the steps from discovery to release. The cadence that comes through is steady cycles with visible checkpoints. 

What makes them stand out:

• End to end delivery that covers strategy, design, build, and maintenance 
• Native iOS as a first class path with React Native available when appropriate 
• Process guidance published through insights and planning articles 

Their focus areas:

• iOS app design and development 
• Product discovery, roadmapping, and prototyping 
• Quality assurance, performance tuning, and release preparation 
• React Native builds for cases where shared code is a better fit 
• Post launch support and iterative improvements 

Contact Information:

• Website: thedistance.co.uk
• E-mail: hello@thedistance.co.uk
• Twitter: x.com/thedistancehq
• LinkedIn: www.linkedin.com/company/the-distance
• Instagram: www.instagram.com/thedistancehq
• Address: 90 York Way, London, N1 9AG
• Phone: +44 1904 217171

SpiderWorks presents mobile development as part of a broader digital offering, with iOS and Android builds listed alongside hybrid options. The service pages describe custom app delivery and a process orientation that includes planning and design through to implementation. Messaging also points to app marketing support, which is useful once a release needs traction beyond the initial audience. The emphasis is practical – make the app, prepare it for the store, then help it get found. 

Another thread is the mix of consultancy and development. Materials refer to digital strategy services that sit near product work, so mobile teams can align features with channels and goals. For product owners juggling multiple vendors, this setup can reduce friction during launch and growth phases. It keeps iOS work connected to the rest of the stack and the marketing plan. 

Service descriptions note hybrid delivery when a shared code approach suits the budget or timeline. That flexibility tends to matter for portfolios that need iOS and another platform to move in step. The pages also underline collaboration with clients during scoping and testing, which helps avoid last minute surprises. Overall, the offer reads like a mobile build paired with the promotion needed to sustain it. 

Why people like them:

• iOS development listed as a core capability alongside Android 
• Hybrid options available when parity and speed matter 
• Marketing and ASO services that support adoption after release 
• Consultancy and broader web services that keep mobile aligned with strategy 

Services cover:

• Custom iOS application design and build 
• Feature scoping, UX planning, and interface implementation 
• API integration and data handling for mobile features 
• App Store preparation with ASO and launch support 
• Hybrid or cross platform delivery when appropriate 
• Post launch analytics and iteration planning 

Contact Information:

• Website: www.spiderworks.uk
• E-mail: contact@spiderworks.uk
• Facebook: www.facebook.com/SpiderWorksTechnologies
• Twitter: x.com/SpiderWorksTech
• LinkedIn: www.linkedin.com/company/spiderworks
• Instagram: www.instagram.com/spiderworkstechnologies
• Address: 14 Augusta Dr, Worcester WR5 1TS, United Kingdom
• Phone: +44 7466 768835

Sonin treats iPhone work as a product loop that runs from discovery to iteration, with native engineering in Swift or Objective C and careful attention to platform behavior. Projects often span iPad, Watch, and even Vision Pro when the use case fits, so the team plans for interface nuances, secure data handling, and smooth review. Testing sits close to the code – recent notes on Swift Testing show a push toward clearer, faster validation – which helps reduce regressions as features expand. Roadmaps account for Apple’s yearly changes and on-device intelligence, so releases don’t drift as the OS moves along. Integration with analytics and services is part of the build rather than an afterthought, which keeps decisions grounded in real usage. The outcome aims for durable apps that can absorb updates without drama. 

Standout qualities:

• Native iOS delivery across iPhone, iPad, Watch, and Vision Pro with Swift or Objective C 
• Testing practices influenced by Swift Testing to tighten feedback loops 
• Planning aligned to Apple’s annual cycle and on-device intelligence topics 
• Discovery, build, analytics, and release handled as one product stream 

Core offerings:

• Custom iOS app design and development
• Swift or Objective C implementation with platform SDK integration
• API connectivity, analytics setup, and store submission support
• Release planning with ongoing updates and maintenance 

Contact Information:

• Website: sonin.agency
• E-mail: info@sonin.agency
• Facebook: www.facebook.com/soninapps
• LinkedIn: www.linkedin.com/company/sonin
• Instagram: www.instagram.com/soninapps
• Address: 1 Lochrin Square, 92 Fountainbridge, Edinburgh, BH3 9QA
• Phone: 01315 641 188

Limeup frames iOS development as part of a broader product capability, pairing UX practice with native builds that use Swift or Objective C. Service materials describe how native choices fit when responsiveness and platform-specific UI matter, while cross platform approaches are considered for shared roadmaps. Case content and guides point to practical selection advice – what to build natively, what to reuse, how to compare vendors – so planning doesn’t float on buzzwords. The public site positions the company around building applications for B2B and enterprise needs, which often means integrations and scale rather than quick demos. 

Guides also cover hiring and evaluation for iOS roles, plus comparisons of vendors and platforms, which suggests a habit of making tradeoffs legible to non-engineers. That editorial angle helps stakeholders understand why a feature lands one way on iPhone and differently elsewhere. The result is a delivery style that mixes product thinking with execution detail – roadmaps, estimates, and technical choices spelled out in plain language. For teams juggling multiple platforms, that clarity can keep iOS on schedule without starving adjacent work. 

Why people choose this team:

• Native iOS emphasis with Swift or Objective C when platform fidelity is the goal 
• Editorial guides that explain vendor selection, costs, and platform tradeoffs 
• Cross platform expertise available for parity across devices 
• Orientation toward B2B and enterprise product delivery 

Service scope:

• iOS product discovery, UX research, and prototyping
• Swift-based interface implementation with API and data integration
• Cross platform builds when a shared codebase makes sense
• App Store preparation, submission, and iterative updates 

Contact Information:

• Website: limeup.io
• E-mail: hello@limeup.io
• Facebook: www.facebook.com/limeup.io
• Twitter: x.com/limeup_io
• LinkedIn: www.linkedin.com/company/limeup
• Instagram: www.instagram.com/limeup.io
• Address: Queens House, 180 Tottenham Ct Rd, London W1T 7PD
• Phone: +44 20 8135 6600