Mobile App Development Services We Provide
A Blend of High-Standard Mobile Programming and Creativity
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Our Mobile Application Development Services
HKCS assists in specific development stages as well as provides full-cycle mobile app implementation. Our mobile app development services include:
Product Design
We analyze the market and your brand identity to spot and manifest your competitive advantage.
Mobile app consulting
We assist with app concept finalization, advise on platform/device compatability, plan project activities, and optimize development costs.
Mobile App design
Our designers create sleek and intutive UX and visually appealing UI to ensure conversion, engagement, and easy adoption.
Mobile app development
Our developers create and deploy fast, stable & high-performing mobile apps: 3+ projects we successful implemented is solid proof.
Web development
HKCS is ready to complement your mobile app with a web app, web portal, online store or SaaS.
Mobile app integration
Well-versed in a wide range of APIs, we guarantee seamless integration with back ends and any third-party software.
Testing and QA
Our Test engineers perform functional, performance, security, UX, and accessibility testing.
Maintenance and support
HKCS offers post-launch L1–L3 support, compliance, security, and performance management & app evolution.
Mobile app modernization
Our developers redesign the architecture, refactor code, and offer new look and feel to legacy mobile apps.
Where Are You in Your Mobile App
Roadmap?
HKCS can join your mobile project at any stage and confidently drive it ahead.
We provide mobile app services for all platforms, devices, and audiences, including:
Apps for all versions of iOS, watchOS, Android and Wear OS
Native & cross-platform apps (React-Native, Xamarin, Flutter)
Enterprise apps (for internal use) and monetized products
Mobile app only and mobile app + web app solutions (incl. PWA's)
Building All Mobile Features Modern Users Need
Whether creating an enterprise or consumer mobile app, we rely on our expertise in different techs and tools to make an app truly helpful and worth taking your users's screen space. Though we can repeat the features, no two apps are identical: we find a unique value proposition for each app and tailor the functionality uniquely to its audience's needs.
Geolocation management
Payments
Messaging and voice/video calling
Multi-device synchronization
Voice recognition and recording
Chatbots
Immersive experience
Scheduling and booking
User experience personalization
Image recognition
QR code scanning
Push notifications
Integration with wearables and smart TV
Interaction with IOT enabled devices
Mobile buisness intelligence
Costs of Mobile App Development
We provide the ballpark estimations for different types of mobile apps. In general, the cost of mobile app development varies between $1,000-$180,000.
Our full technology stack for mobile projects
Back-End Programming Languages
Front-end Programming Languages






Mobile Apps

Databases / data storages




Cloud databases, and storage

DevOps
CONTAINERIZATION

Frequently Asked Questions (FAQ)
Depending on the scope and tech stack, mobile app development can take from 3 to 10 months (+ 2–4 months for a complementing web app). To reduce time-to-market, ScienceSoft prioritizes features, focusing on the core ones first. We roll out an MVP app in just 2–3 months and continue enhancing it iteratively.
HKCS has a mature system of KPIs (budget required vs. budget remaining, cycle time, team’s proactivity, etc.) that we use in managing our mobile app projects. At the start of cooperation, we give you access to our internal progress-tracking tools (Jira, Confluence) and discuss how often we will report on the project progress.