A mobile app development company from idea to App Store
Adivantech is a mobile app development company that designs, builds and launches iOS and Android apps for startups and growing businesses. We handle the whole lifecycle: product strategy, UI/UX design, development, backend and APIs, testing, App Store and Play Store release, and updates after launch.
We work in short cycles with a weekly demo, so you can tap through your app on your own phone from the first weeks. Our small senior team gives you direct access to the founders, and we stay on after launch to fix, improve and scale your app.
What we build
Cross-platform apps
One codebase for iOS and Android with Flutter or React Native, so you launch on both stores faster and maintain less code.
Native iOS & Android
Swift and Kotlin apps when you need the deepest device integration, top performance or platform-specific features.
MVP development
A focused first version that tests your idea with real users quickly, built so it can grow without a rewrite.
UI/UX design & prototyping
Clickable prototypes you can test before development, and interfaces designed for clarity and conversion.
Backend, APIs & admin panels
Secure Node.js backends, databases, push notifications, payments and the admin dashboard your team uses to run the app.
Store launch & maintenance
App Store and Play Store submission, approval handling, crash monitoring, OS updates and new features after launch.
Why Adivantech is a top-rated choice for mobile app development
- ✓A small senior team: your app is built by experienced developers, not handed down to juniors.
- ✓Direct founder access for every decision, from scope to launch day.
- ✓Weekly demos and test builds on your own phone, so there are no surprises.
- ✓Free consultation and an honest recommendation on Flutter, React Native or native.
- ✓Production-grade code you own, with documentation and source code handed over.
- ✓Post-launch support so your app keeps working through every iOS and Android update.
Technologies we use
How we work
- STEP 01
Discover
A free consultation to define your users, core features, platforms and budget, and agree the scope of the first release.
- STEP 02
Design
Wireframes and interactive prototypes you can click through and test with users before any code is written.
- STEP 03
Build
Development in weekly sprints with a demo and test build every week, plus QA on real devices.
- STEP 04
Launch & grow
Store submission, launch, analytics and crash monitoring, then a roadmap of updates based on real usage.
How much does mobile app development cost?
App budgets range from under $5k for a simple MVP to $50k and more for complex platforms. We give a clear estimate after the free consultation. The biggest cost factors are:
Features & complexity
Logins, payments, chat, maps, offline mode and real-time features each add development time.
Platforms
Cross-platform Flutter or React Native usually costs less than two separate native apps.
Design depth
Custom animations and bespoke UI take longer than clean, standard components.
Backend & integrations
Admin panels, third-party APIs and existing systems such as ERPs or POS add backend work.
Frequently asked questions
How long does it take to develop a mobile app?+
A focused MVP usually takes 6 to 12 weeks. Larger apps with many features, integrations and an admin panel typically take 3 to 6 months, delivered in phases.
Should I build with Flutter, React Native or native code?+
For most business apps, Flutter or React Native gives you iOS and Android from one codebase at a lower cost. Native Swift and Kotlin make sense for apps that need heavy device features or maximum performance. We recommend the right option in the free consultation.
Do you publish the app to the App Store and Google Play?+
Yes. We prepare store listings, handle submission and review feedback, and can publish under your own developer accounts so you own the apps.
Will I own the source code?+
Yes. You own the source code and all project assets, and we hand over documentation with the final release.
Do you provide support after launch?+
Yes. We offer post-launch support for bug fixes, OS updates, monitoring and new features, so your app stays healthy as it grows.
Do you work with clients in the USA, UK and Middle East?+
Yes. Adivantech is headquartered in Pakistan and builds apps for clients worldwide, with calls and weekly demos scheduled in your time zone.
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