Save 50% on Your App Development: Cross Platform App Development Services That Actually Work

  • Home
  • Services
  • Save 50% on Your App Development: Cross Platform App Development Services That Actually Work

Cross platform app development is the smartest move you’ll make this year.

Here’s why.

Shieldonsystems’ cross platform app development saves you 40-60% compared to building separate iOS and Android apps. Our Flutter app development and React Native app development services start at £800-2000 for startups and we deliver apps that work perfectly on both platforms.

Get Free Quote : Shieldonsystems

Why Smart Businesses Choose Cross Platform App Development?

  • Building two apps is expensive.
  • And slow.

And honestly?

  • Most startups can’t afford it.

That’s where cross platform app development services save money.

The Problem Most Founders Face

  • You need an app.
  • But you’re stuck choosing:
  • iOS first? Lose Android users.
  • Android first? Miss iOS revenue.

Both? Double the cost and time.

Cross-platform app development by garage2global and Shieldonsystems  providers promise solutions.

But others mostly cause headaches. We deliver results.

Shieldonsystems Cross Platform App Development Service Packages

1.Startup MVP Package: £800-2000

It is perfect for early-stage companies.

What’s included:

  • Flutter app development or React Native app development
  • Single codebase, dual platform
  • Core features implementation
  • App store submissions (both platforms)
  • 1 months support included
  • Performance optimization

Best for: Validating your idea fast

Timeline: 4 weeks

2.Growth Package: £2,000-5,000

For companies ready to scale.

What’s included:

  • Advanced cross platform mobile app development
  • Custom UI/UX design
  • Backend integration
  • Push notifications
  • Analytics implementation
  • Hire flutter app or React Native app developers (dedicated team)
  • 3 months support

Best for: Proven startups scaling up

Timeline: 12 weeks

3.Enterprise Package: £10,000+

It’s a complete cross platform app development company solution.

What’s included:

  • Complex integrations
  • Offshore cross-platform app developing service option
  • Advanced security features
  • Multi-tenant architecture
  • Real-time synchronization
  • Hire dedicated flutter app developers
  • 6 months support

Best for: Established enterprises

Timeline: 24+ weeks

4.Flutter App Development vs React Native App Development: Which Should You Choose?

This is the question everyone asks.

Let me break it down simply.

Flutter App Development Company Advantages

Performance:

  • Near-native speed
  • Smooth animations
  • 60fps guaranteed
  • Single rendering engine

Development Speed:

  • Hot reload feature
  • Faster development cycles
  • Single codebase maintenance
  • Google’s backing

Best for:

  • Performance-critical apps
  • Custom UI requirements
  • Long-term projects
  • Flutter app development companies in USA partnerships

React Native App Development Advantages

Community:

  • Larger developer pool
  • More third-party libraries
  • Facebook’s ecosystem
  • Easier hire flutter app developers alternative

Flexibility:

  • Native module integration
  • Platform-specific customization
  • Nearshore flutter app development options
  • Mature ecosystem

Best for:

  • Quick prototypes
  • Existing React teams
  • React native app development cost efficiency
  • Flutter app development companies alternatives

Why Cross Platform App Development is the Future?

The numbers don’t lie.

Market Reality:

  • 50% of developers use cross-platform tools
  • App development costs UK reduced by 40-60%
  • Time to market cut in half
  • Maintenance costs slashed

Business Benefits:

  • Faster user acquisition
  • Lower development risks
  • Consistent user experience
  • Single team management

Real Cross Platform App Development Cost Breakdown

Let’s talk numbers.

Because that’s what you really want to know.

Flutter App Development Cost

Simple App: £800-2000

  • Basic features
  • Standard UI components
  • Simple backend
  • App store deployment

Medium Complexity: £2,000-5,000

  • Custom animations
  • Third-party integrations
  • Advanced features
  • Blockchain app development cost add-on: £1,000+

Complex App: £10,000+

  • AI app development cost integration add-on: £1,000+
  • Ecommerce app development cost features add-on: £1,000+
  • Real-time functionality
  • Enterprise integrations

React Native App Development Cost

Generally 10-20% lower than Flutter. But with potential performance trade-offs.

Hidden Costs Others Don’t Mention

App Store Fees:

  • Apple: £79/year
  • Google: £20 one-time
  • Shieldonsystems handles submissions

Backend Infrastructure:

  • AWS/Azure hosting: £150-600/month
  • Database management: £100-300/month
  • CDN services: £50-200/month

Maintenance (Annual):

  • Bug fixes: 15-20% of development cost
  • OS updates: 10-15% of development cost
  • Feature additions: Variable

Why Choose Shieldonsystems Over Other Cross Platform App Development Companies?

Local UK Advantage

Communication Benefits:

  • Same time zone
  • Native English speakers
  • UK business understanding
  • GDPR compliance built-in

vs Offshore Options:

  • No communication delays
  • Quality consistency
  • Legal protection
Technical Expertise

Our Flutter App Development Company Capabilities:

  • Senior developers only
  • Google Flutter certification
  • Performance optimization specialists
  • Hire dedicated flutter app developers model

Our React Native Expertise:

  • Facebook certification
  • Native bridge development
  • Performance tuning
  • Legacy app migration

Cross Platform App Development Services Process at Shieldonsystems

Discovery & Planning
  • Requirements analysis
  • Platform strategy decision
  • Flutter app development vs React Native choice
  • Technical architecture design
  • UI/UX wireframing
Design Phase
  • Custom UI/UX design
  • Platform-specific adaptations
  • User journey optimization
  • Design system creation
  • Client feedback integration
Development Sprint
  • Cross platform mobile app development
  • Agile methodology
  • Weekly progress demos
  • Continuous testing
  • Performance optimization
Testing & Launch
  • Cross-platform testing
  • Performance validation
  • App store submissions
  • Launch support
  • Training delivery
Ongoing: Support & Growth
  • Bug fixes (included)
  • Performance monitoring
  • OS compatibility updates
  • Feature roadmap planning

Common Cross Platform App Development Mistakes (And How We Avoid Them)

Mistake 1: Choosing Wrong Framework

What Others Do:

  • Pick based on hype
  • Ignore project requirements
  • Follow trends blindly

What Shieldonsystems Does:

  • Analyze your specific needs
  • Consider long-term goals
  • Match framework to project type
  • React Native vs Flutter decision based on data
Mistake 2: Ignoring Performance

What Others Do:

  • Focus only on development speed
  • Skip optimization
  • Ignore platform differences

What We Do:

  • Performance-first approach
  • Platform-specific optimization
  • Regular performance auditing
  • Native-level user experience
Mistake 3: Poor Cost Planning

What Others Do:

  • Hidden cost surprises
  • Underestimate maintenance
  • Ignore scaling costs

What We Do:

  • Transparent pricing
  • App development costs UK clearly outlined
  • Maintenance planning included
  • Scaling roadmap provided

Get Your Cross Platform App Development Quote Today

Ready to save 50% on your app development?

Here’s what happens next:

Free 30-Minute Consultation

We’ll discuss:

  • Your app idea
  • Flutter app development vs React Native choice
  • Cost estimates
  • Timeline planning
  • Success strategy

Detailed Proposal (24 Hours)

You’ll receive:

  • Fixed-price quote
  • Technical specification
  • Timeline breakdown
  • Cross platform app development cost analysis
  • Team introduction

Project Kickoff (Within 1 Week)

We’ll start:

  • Requirements finalization
  • Design mockups
  • Development planning
  • Hire flutter app developers or React Native team
  • Weekly progress updates

Contact Shieldonsystems:

Book Free Consultation Now at For USA: +1 (631) 5607990

Book Free Consultation Now at For UK: +44 7514 77499

Email us At: [email protected]

FAQ’S

What is cross platform app development?

Cross platform app development is building mobile apps that work on multiple platforms (iOS and Android) using a single codebase. Instead of creating separate apps, you build once and deploy everywhere, saving 40-60% on development costs and time.

How much does cross platform app development cost?

Shieldonsystems’ cross platform app development cost ranges from £800-2000 for simple apps, £2,000-5,000 for medium complexity, and £10,000+ for enterprise solutions. This is 40-60% cheaper than building separate native apps.

Should I choose Flutter or React Native?

Flutter app development offers better performance and UI consistency, while React Native app development provides larger community support and faster development. Shieldonsystems analyzes your specific needs to recommend the best framework for your project.

How long does cross platform app development take?

Cross platform mobile app development typically takes 4 weeks for simple apps, 12 weeks for medium complexity, and 24+ weeks for enterprise solutions. This is 30-50% faster than building separate native apps.

Can cross platform apps perform like native apps?

Yes, when built properly. Our flutter app development company expertise ensures near-native performance. Modern frameworks like Flutter and React Native deliver 60fps performance and native-level user experiences.

Do you provide offshore cross-platform app developing services?

While we offer offshore cross-platform app developing service options, Shieldonsystems specializes in UK-based development for better communication, quality control, and legal protection.

How do I hire dedicated Flutter app developers?

Shieldonsystems offers hire dedicated flutter app developers services with senior developers only. Our team includes Google-certified Flutter developers with 8+ years of experience. Contact us for dedicated team pricing and availability.

What’s included in your cross platform app development services?

Our cross platform app development services include framework selection, UI/UX design, development, testing, app store submissions, performance optimization, and ongoing support. Everything you need for a successful app launch.

Why is cross platform app development the future?

Why cross platform app development is the future: 50% cost savings, faster time-to-market, single team management, consistent user experience, and easier maintenance.

Do you work with Flutter app development companies in USA?

Yes, Shieldonsystems collaborates with flutter app development companies in USA when needed.

Ready to Build Your Cross Platform App Development Success Story?

Cross platform app development isn’t just about saving money.

It’s about building smarter. Faster and better.

Shieldonsystems has helped 10+ companies launch successful cross-platform apps.

Your turn to join the success stories.

Next Steps:

  1. Book your free consultation (30 minutes)
  2. Get your fixed-price quote (24 hours)
  3. Start development (within 1 week)
  4. Launch your app (4-24 weeks)

Don’t let platform choice paralyze your progress.

Ready to save 50% on your app development? Your cross platform app development journey starts with one conversation. Contact Shieldonsystems today.

Cart

Ready to Elevate Your Digital Marketing?

Get Your Free Consultation Today!

Driven by Innovation, Fueled by Results!

We thrive on tackling digital marketing challenges with passion and creativity, turning bold ideas into measurable success. 

Frequently Asked Questions (FAQs)

Official info:

20 Westbourne Lane Melville, NY 11747
+1 (631) 560-7990
Open Hours:

Mon – Friday & Saturday: 10 am – 5 pm (pst),
Friday & Sunday: CLOSED

Gallery

© 2010 – 2026 Shieldonsystems

Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • SKU
  • Rating
  • Price
  • Stock
  • Availability
  • Add to cart
  • Description
  • Content
  • Weight
  • Dimensions
  • Additional information
Click outside to hide the comparison bar
Compare