Services / Mobile
Mobile App Development Services
NexaEx is a mobile app development company in India that designs, builds, and ships iOS and Android apps — native and cross-platform (React Native, Flutter) — for startups and enterprises. One senior team owns the whole build: strategy, UX, engineering, app-store launch, and support. You get a fixed quote before we start and full source-code ownership on delivery.
- ₹4–8 lakh
- Starting from
- 8–20 weeks
- Typical timeline
- Fixed price
- Engagement
- Always yours
- Source code
What we build
The full mobile app development stack
Why NexaEx
Senior-led, no hand-offs
The team that scopes your project ships it — and you own everything at the end.
Tech we use
- Senior engineers only
- No juniors, no hand-offs
- Fixed quote, milestones
- A written fixed price and milestone plan — you pay against working software, not promises
- You own the code
- Full source code, app-store accounts, and infrastructure handed over — no lock-in
- Launch to scale
- We handle store submission, review, and post-launch performance, not just the build
Indicative pricing
What mobile app development costs
Real 2026 India ranges. Every project gets a fixed written quote before work begins — no surprises.
MVP app
₹4–8 lakh
1–2 core flows, one platform or cross-platform, launch-ready
Full product
₹8–15 lakh
iOS + Android, backend, admin, payments, analytics
Complex / scale
₹15–35 lakh+
Multi-module, real-time, integrations, high concurrency
Want a number for your specific project? Try the project cost calculator or request a fixed quote.
How we build
Idea to production, no drama
A clear, milestone-based process — you always know what's happening and what happens next.
Week 1
Discover
We map the scope, risks, and success metrics — then put a fixed price in writing before anything is built.
Weeks 2–3
Design
Flows, architecture, and interfaces you sign off on. No code is written until the plan is approved.
Weeks 4+
Build
Senior engineers ship in weekly demos on a live staging link. You see real progress the whole way.
Launch
Ship & support
We launch, hand over the source code, and stay on for monitoring, fixes, and the next iteration.
Serving Tamil Nadu
Mobile App Development near you
An Erode-based senior team serving west Tamil Nadu on-site and remotely. Pick your city:
Who we build for
Industries we serve
FAQ
Questions, answered
How much does mobile app development cost in India?
A launch-ready MVP typically costs ₹4–8 lakh, a full iOS + Android product with backend ₹8–15 lakh, and complex apps ₹15–35 lakh+. The exact figure depends on features, platforms, and integrations. Use our project cost calculator for an instant estimate.
Should I build native or cross-platform?
For most business apps, cross-platform (React Native or Flutter) is the better value — one codebase ships to both stores at lower cost. Choose native when you need heavy device-specific performance, AR, or platform-exclusive features. We advise based on your actual requirements, not a default.
How long does it take to build an app?
A focused MVP takes 8–12 weeks; a full product with backend and both platforms 4–6 months. We work in weekly demos on a live build so you see progress the whole way, not just at the end.
Do I own the app and its source code?
Yes. On delivery you receive the complete source code, your own App Store and Google Play accounts, and all infrastructure. There is no lock-in and no dependency on us to keep running.
Related reading
Guides on this topic
Explore
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Start a project
Get a fixed quote for mobile app development
Tell us what you're building. We reply within 24 hours — or message us on WhatsApp at +91 97912 97741.