Mobile App Development Built
Around Your Business
We create high-performing iOS, Android, and cross-platform apps that put your users first. From concept to launch, expect transparent pricing, flexible plans, fixed timelines, and a team that's always within reach.
- Fast Delivery
- Flexible Plans and Pricing
- GDPR & UK Compliant
Key Highlights
60+
Apps live on iOS & Android
£1.25k
Starting price
4 weeks
Minimum MVP timeline
43%
Faster with AI-assisted development
Trusted By
Choose the plan that brings your app to life
Seen what AI tools like Lovable can do? We use them too — professionally, with proper architecture, full ownership, and a team that answers your calls after launch.
AI-Accelerated MVP
£3,500
Timeline: 4–8 weeks
- 3 equal payments — start, demo, launch Features:
- AI-assisted development — faster without cutting quality
- iOS & Android compatible
- Core features designed and built
- Admin dashboard included
- App Store & Play Store submission
- 30-day post-launch support
Full Product Build
£8,000 – 20,000
Timeline: 8–16 weeks
- 4 equal payments across delivery
- Everything in AI MVP, plus
- Custom workflows and business logic
- Third-party API integrations
- Scalable backend — built for growth
- Push notifications & in-app messaging
- Analytics and reporting dashboard
- 90-day post-launch support
Enterprise & Scale
£20,000
Timeline: 3–6 months
- 5 milestone payments agreed upfront
- Full product scope plus:
- Advanced security and compliance (GDPR, ICO, WCAG 2.1)
- Payment and fintech infrastructure
- Dedicated project manager
- Multi-platform (iOS, Android, Web)
- SLA-backed post-launch support
Building Mobile Apps with AI Tools
We use AI to build faster. We use humans to build right.
- AI-Assisted
- GDPR Compliant
- Secure
Our technology stack
The app development partner you can trust
The Usual Experience
- Unclear project scope
- Poor communication
- Lack of ownership
- No launch or support plan
The em99 Difference
- Clear scope & fixed pricing
- Fast & responsive communication
- Dedicated senior UK team
- Ongoing launch & support
Mobile App Development Expertise Across UK Industries
We build secure, scalable, and user-friendly mobile apps for the sectors that matter most.
Headquartered In The UK
Trusted by ambitious businesses to build apps that perform.
UK Head Office
10+ specialists.
On-site & remote.
Client Focused.
What to know before hiring UK app developers
Mobile app development costs in the UK typically range from £1250 to £50,000+, depending on complexity, features and platform requirements.
For start-ups and SMEs, we offer MVP app development starting from £5,000, helping businesses launch quickly without unnecessary costs.
The final price depends on:
- Number of screens/features
- Backend systems
- Third-party integrations
- AI or automation requirements
- Native vs cross-platform build
We provide clear project scoping so there are no hidden surprises.
Timelines vary based on scope, but most projects follow this range:
- MVP / Start-up App: 4–8 weeks
- Mid-Level Business App: 8–16 weeks
- Enterprise / Fintech Apps: 3–6 months
A focused MVP is always the smartest first step, it helps validate your idea before scaling.
Our process is built for speed, without compromising quality.
Yes, we develop apps for:
- iOS (Apple App Store)
- Android (Google Play Store)
- Cross-platform frameworks like Flutter and React Native
For many businesses, cross-platform development is the most cost-effective way to launch on both platforms faster.
We help you choose the right technology based on your business goals.
Yes, many clients come to us with just an idea.
We help with:
- feature planning
- user journey mapping
- wireframes
- MVP strategy
- technical architecture
Our goal is not just to build your app, but to shape it into a scalable digital product with real market potential.
We work across industries including:
- Fintech & Banking
- Healthcare & HIPAA-compliant solutions
- E-commerce
- Telecom
- Real Estate
- Government & Enterprise Platforms
- Start-ups & SaaS products
As part of a TPS-backed ecosystem, we also bring expertise in secure digital infrastructure and payment solutions.
Yes, we build AI-first applications and integrate modern technologies such as:
- intelligent chatbots
- recommendation engines
- automation workflows
- predictive analytics
- AI-assisted customer experiences
Businesses looking to future-proof their products increasingly choose AI-enhanced mobile solutions.
The best approach is to begin with a discovery session.
This allows us to:
- understand your goals
- define the app scope
- prioritize must-have features
- estimate timeline and budget
From there, we create a roadmap that aligns your idea with technical feasibility and business outcomes.
Absolutely.
Launching your app is only the beginning.
We provide:
- bug fixes
- updates
- feature enhancements
- performance monitoring
- long-term scaling support
This ensures your app remains secure, competitive and ready for growth.
What We Deliver
iOS and Android apps that perform.
Fashion · B2B E-Commerce
Creed Vintage
Two-sided task marketplace connecting skilled vendors with people who need work done. In-app payments, GPS location matching, dual dashboards, and a full review system.
Result
500+ downloads at launch. Full gig economy platform with live in-app payments and location tracking on iOS & Android.
Healthcare · Telemedicine
Serenify Doctor
A comprehensive telemedicine platform for doctors remote consultations, appointment management, patient care, prescription tools, and secure data handling built to healthcare standards.
Result
Full telemedicine platform live on iOS & Android. Appointment scheduling, consultations, and patient care all in one doctor-facing app.
Pharmaceuticals · Enterprise
Sami Pharma Events Hub
Enterprise risk management platform for field teams across construction, manufacturing, healthcare, drilling, and telecoms. Instant hazard reporting and real-time corrective action tracking.
Result
1,000+ downloads. Fully adopted across the organisation for all corporate events and meetings.
Enterprise Safety & Risk
Visible Risk Leadership
Enterprise risk management platform for field teams across construction, manufacturing, healthcare, drilling, and telecoms. Instant hazard reporting and real-time corrective action tracking.
Result
Live across multiple high-risk industries. Instant field reporting, risk scoring, and real-time management dashboards built for Intelligent Foresight LTD.
Social Impact · Fintech
In Need
Two-sided donation marketplace that removes friction from charitable giving. Anyone can post a donation need and anyone can give cash or products instantly, globally, transparently.
Result
Live social impact platform with secure global transactions and a transparent charitable marketplace on iOS & Android.
