Mobile App Development
Custom Mobile App Development for iOS and Android
A well-built mobile app puts your business directly in your customers' hands — or gives your team tools that work wherever they do. Block30 Development designs and develops custom mobile applications for iOS and Android that are fast, reliable, and built around real workflows.
We favor cross-platform development where it makes sense, so you get native-quality apps on both platforms without maintaining two separate codebases — and we help you decide when a Progressive Web App is the smarter investment.
Problems a Custom Mobile App Solves
Customers expect mobile-first experiences
If your service is hard to use on a phone, customers feel it immediately. A dedicated app removes friction from repeat interactions.
Field and remote teams need real tools
Web forms and spreadsheets break down outside the office. A mobile app gives staff offline-capable, purpose-built workflows.
Engagement drops without a direct channel
Push notifications, saved preferences, and one-tap access keep your business present in ways a website alone can't.
Off-the-shelf apps don't fit your process
Generic tools force you to adapt your business to their limitations. A custom app is built around how you actually operate.
Mobile App Development Capabilities
Cross-platform app development
One codebase delivering polished iOS and Android experiences — faster to build and easier to maintain.
Product strategy & UX/UI
We help refine the concept, prioritize features, and design flows that feel natural on mobile before development begins.
API integrations
Connect your app to existing backends, CRMs, payment providers, maps, and third-party services.
Authentication & user accounts
Secure sign-in, social login, role-based access, and account management built to modern standards.
Push notifications & engagement
Thoughtful notification systems that bring users back without becoming noise.
Cloud backends
Scalable server infrastructure, databases, and storage designed to grow with your user base.
Progressive Web Apps
When an app-store presence isn't required, a PWA can deliver an app-like experience at lower cost.
Deployment & iteration
App Store and Google Play submission, release management, and an iterative cycle of improvements after launch.
Common Mobile App Projects
Customer-facing apps
Booking, ordering, account management, loyalty, and self-service experiences your customers can carry with them.
Internal business apps
Tools for field teams, inspections, approvals, inventory, and reporting — built around your actual workflows.
Customer portals
A secure mobile home for documents, messages, status updates, and account activity.
MVPs for new products
A focused first release that validates the idea with real users before investing in a full feature set.
What You Get
- One cross-platform codebase for iOS and Android
- UX designed for real mobile behavior, not shrunken desktop screens
- Secure authentication and data handling
- Iterative releases — launch focused, improve with feedback
- Backend infrastructure designed to scale
- Clear communication from concept through app-store launch
Frequently Asked Questions
Common questions about our mobile app development services.
Should I build a native app, a cross-platform app, or a PWA?
It depends on your audience and requirements. Cross-platform frameworks cover most business apps efficiently. PWAs are a strong option when you don't need app-store distribution. We recommend the approach that fits your goals and budget — not the most expensive one.
How much does mobile app development cost?
Cost is driven by feature scope, integrations, and backend requirements. A focused MVP costs significantly less than a full-featured platform. We scope the project with you and provide a detailed estimate before development starts.
How long does it take to build a mobile app?
A well-scoped first release typically takes a few months; larger platforms take longer. We work iteratively, so you see working builds early and often rather than waiting for one big delivery.
Do you handle App Store and Google Play submission?
Yes. We prepare store listings, required assets, and compliance details, and manage the submission and review process for both stores.
Can the app connect to our existing systems?
Yes. We integrate apps with existing APIs, databases, CRMs, and internal tools. If your current systems don't expose an API, we can build one.
What happens after the app launches?
Launch is the start, not the finish. We support ongoing updates, OS compatibility, new features, and improvements based on real user feedback and analytics.
Related Services
Have an App Idea Worth Building?
Tell us what you want the app to do and who it serves. We'll help you define the right first version.