Mobile apps
Native and cross-platform iOS and Android apps, from first prototype to App Store launch and ongoing support.
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Do you have an app idea, or a business process that belongs on a phone? NexIT Solutions is a mobile app development company serving Box Hill and Melbourne’s eastern suburbs, building fast, secure and easy-to-use apps that help local businesses attract customers, save time and grow.
Our app developers handle iOS app development, Android app development, Flutter and React Native cross-platform apps, and fully custom mobile applications designed around your goals. Whether you run a professional practice, a clinic, a retail or hospitality business, or you’re a start-up testing a new idea, we deliver polished apps with clean UI/UX design and dependable technology.
We look after the entire mobile app development journey, from strategy and design through to development, testing, App Store and Google Play launch, and ongoing support, so you can stay focused on your customers.
Ready to see your idea on a screen? Speak with our Box Hill mobile app development team and receive a clear plan, timeline and estimate.
Custom Mobile Apps for Practices, Retailers, Clinics and Growing Teams
Box Hill is one of Melbourne’s busiest business centres, and customers increasingly expect to book, pay and get support from their phone. We build custom mobile apps that make that easy, while cutting admin time for your team and opening up new revenue.
Our developers deliver iOS, Android, hybrid and enterprise mobile apps for start-ups, small businesses and larger organisations. We rely on current frameworks and sound engineering to produce secure, scalable apps that are built to last and straightforward to update.
Every project is managed end to end, from the first concept and app strategy through UI/UX design, development, testing and long-term support, helping Box Hill businesses stay competitive in a mobile-first market.
Great apps start with a clear understanding of the problem they need to solve. Before any code is written, NexIT Solutions studies your business, your customers and your objectives so the app we build is focused, practical and worth the investment.
Our mobile app development services for Box Hill cover every stage, including planning, UI/UX design, development, testing, integrations and launch. Whether you need a customer-facing app, an internal tool or an entirely new digital product, we make sure it is simple to use, secure and dependable.
We also think beyond the first release. As your users, features and business needs change, your app should change with them, so we keep communication open throughout the build and stay available for support once you’re live.
With offices in Melbourne CBD and Moorabbin, we’re an easy trip from Box Hill when you want to meet face to face, and our remote process means your team can review builds and share feedback without leaving the office.
The outcome is a mobile app shaped around real users and real business needs, with no unnecessary features and no surprises.
The result is a mobile app built around real users and real business needs—not unnecessary features.
Featured work
Every build is designed around the result it has to deliver — orders, quotes, bookings or enquiries — then measured against it.
E-commerce
A grocery store that sells onlineA live cart, aisle-style category shop and a WhatsApp order path for regulars.
Built to win: Online orders
Multi-city
One brand across five capital citiesA page per city, two divisions and one quote system, each page written for the buyer searching it.
Built to win: Quote requests
Property portal
A searchable property portalFilter by status and type, jump straight to a category, or list a property as an agent.
Built to win: Property enquiries
Brand-led
A premium food brandA dark, editorial treatment that makes the product the hero.
Built to win: Brand preference
Trades
A trades site with one jobNo distractions: get the free quote request submitted.
Built to win: Quote requests
We Are Dealing With These Tools & Technologies
Costs depend on scope, features and the platforms you choose. A straightforward single-platform app (iOS or Android) with core features typically costs $30,000 to $70,000. A cross-platform app with backend integrations and custom UI/UX design usually falls between $50,000 and $150,000. Complex enterprise apps, multi-tenant platforms and apps with real-time features start from $150,000. NexIT provides a detailed scope and estimate after a free discovery session, with no obligation.
Yes. NexIT develops mobile apps for businesses in Box Hill, Blackburn, Doncaster, Surrey Hills, Camberwell, Burwood and Nunawading, as well as clients across Australia. Our developers work from Melbourne CBD (120 Spencer St) and Moorabbin (13 Cochranes Rd, VIC 3189), and we collaborate with Box Hill clients through in-person meetings and video demos. Every project follows structured sprints with clear milestone tracking.
Native apps, built with Swift for iOS or Kotlin for Android, give you the best performance and the deepest access to device features such as the camera, GPS and biometrics. Cross-platform frameworks like Flutter and React Native let you deliver near-native quality from a single codebase, which lowers cost and speeds up delivery when you need both iPhone and Android. We recommend the approach that suits your use case, timeline and budget.
A focused mobile app with a clearly defined scope typically takes 12 to 24 weeks from discovery to App Store launch. Apps with backend systems, third-party integrations or several user roles usually take 6 to 12 months. We work in fortnightly sprints, so you receive working builds regularly rather than waiting until the end.
Yes. Submission to the Apple App Store and Google Play is included in every NexIT mobile app project. We take care of the technical submission, listing metadata, screenshots and compliance requirements, and we advise on App Store Optimisation (ASO) so your app is easier to find and earns more organic installs from Australian users.
Next step
Tell us what you’re building and we’ll reply within one business day with a clear next step.
For most Australian businesses, a cross-platform app (React Native or Flutter) covers 95%+ of users at 60–70% of the cost of building two separate native apps. We recommend native development only when maximum performance or deep platform integration is a priority.
A focused MVP takes 3–6 months. A feature-rich app with complex integrations takes 6–12 months. Timeline depends on the number of screens, backend complexity, and third-party integrations required.
Typical costs range from $25,000 for a basic MVP to $200,000+ for complex, enterprise-grade apps. We provide a detailed, fixed-price quote after the scoping phase so you have certainty before committing.
Yes — we build offline-capable apps using local data sync patterns. This is particularly valuable for field service workers, remote-area businesses, and logistics teams who may have intermittent connectivity.
We manage the full submission process for both Apple App Store and Google Play, including App Store Optimisation (ASO), screenshot creation, and compliance review. We also provide ongoing support, updates, and performance monitoring post-launch.
Yes. We develop applications for iOS and Android, including cross-platform solutions where one development approach is suitable for both platforms.
Yes. We develop applications for iOS and Android, including cross-platform solutions where one development approach is suitable for both platforms.
Yes. We can provide ongoing support for bug fixes, operating system compatibility, performance improvements, security updates and new features as your app evolves.
Yes. Mobile apps can connect with CRMs, payment gateways, booking systems, databases, APIs and other platforms to create smoother workflows and reduce manual work.
