Sieora is an Android app development company in Chennai building high-quality Android apps with React Native for the platform your customers actually use — because in India, that's Android. React Native gives you fast, stable apps with near-native performance, at lower cost and quicker to build — and iOS-ready from the same codebase. We optimise for the real device and network landscape here, publish end-to-end on the Google Play Store, and — because we're also an AI and computer-vision company — build intelligence right into the app. From a startup MVP to an enterprise rollout, serving Chennai and across India.
REACT NATIVE
PLAY STORE
Enterprises, manufacturers and fast-growing startups build with Sieora.
Roughly 95% of smartphones in India run Android. So for most businesses here, an Android app isn't one option among many — it is reaching your market. But that market runs on a huge range of devices, from flagships to budget phones on patchy networks, and a good Android app has to work beautifully on all of them. That's what native, India-aware development is for.
Android dominates India. Building Android-first means meeting the vast majority of your customers on the phone in their hand.
Your customers use budget and mid-range Androids. We build so the app is fast and stable across the whole range — not just the newest device.
Offline-first design and data efficiency so the app holds up on the patchy, variable connectivity of real India — not just office Wi-Fi.
An honest look at how we build — and why it's the smart choice for most business apps.
Our honest take: for a typical business, commerce, service or content app, React Native delivers a fast, high-quality Android app for less — and gives you iOS from the same codebase. If your app genuinely needs fully native, we'll say so rather than sell you something that doesn't fit.
React Native done well feels native — and done badly feels cheap. We build it well: proper navigation, native modules where they matter, and performance profiling so the app is smooth on real devices, not just demos.
Well-structured, maintainable code your team can extend for years, wired to Firebase or a custom REST/GraphQL backend built for your data and scale — with native modules dropped in wherever a feature needs them.
Tested across real devices, tuned for low-end phones, and designed offline-first with data efficiency — so it works where your customers actually are.
REACT NATIVE · TUNEDEnd-to-end — from the first wireframe to a live, maintained Play Store app.
High-quality Android apps in React Native — near-native performance, architected to scale and last, iOS-ready.
Clean, intuitive interfaces that follow Material Design and feel right on Android.
Submission, store listing, app-store optimization, policy compliance and staged rollout.
Firebase or custom REST/GraphQL backends, secure APIs and third-party integrations.
Ongoing support, OS-compatibility updates and new features as you grow.
Rebuild outdated or hybrid apps into fast, modern native Android with a clean codebase.
AI · ON-DEVICEMost Android shops stop at the app. We're also an AI and computer-vision company — so we can build intelligence directly into it: image recognition, on-device ML, chatbots, recommendations, document scanning.
A retail app that recognises a product from a photo, a field app that reads a form, an assistant that answers in the app — that's the combination generic Android teams can't offer.
Powered by our computer vision → and AI app → practices
Building the app is half the job; getting it live and found is the other half. We handle the full Google Play process end to end, so you don't hit a wall at submission.
Developer account setup, store listing, policy-compliant builds, and staged rollouts so issues surface safely before a full launch.
Listing, keywords, screenshots and metadata tuned so people actually find your app — and updates as Google's policies evolve.
PUBLISHED · LIVENative Android across the industries that run on it.
Shopping, loyalty and order apps with payments, catalogues and (optionally) visual product search.
Appointment, records and tele-consult apps built for privacy and reliability.
Delivery, tracking and field-force apps with offline-first design and maps.
Learning apps with content, assessments and AI-assisted feedback.
Booking and on-demand apps with real-time updates and notifications.
Internal tools and legacy-replacement apps for operations, sales and workforce.
Agile, milestone-based, with you in the loop throughout.
We scope your users, goals and features, and recommend native or cross-platform honestly.
Material Design UI/UX and app architecture, agreed before build.
React Native development in agile sprints, with native modules and AI features wired in where they add value.
QA on the real range of Android phones and OS versions your users have.
Submission, ASO and staged rollout to a safe, successful go-live.
Maintenance, updates and new features as Android and your business evolve.
A focused React Native Android MVP to reach India's users and validate with real customers before you scale — iOS-ready when you grow.
Add features, users and integrations on a clean architecture built to grow — no rewrite at every stage.
Replace slow, outdated apps with fast, secure, maintainable React Native — clean code, one codebase for both platforms.
Honest ranges, including the fees nobody mentions upfront.
The cost of Android app development in India depends on complexity, features and design — but you deserve real numbers. As a guide, a simple React Native Android app typically starts around ₹1.5–3 lakh, a mid-complexity app runs higher, and an enterprise app can reach ₹20 lakh or more. Two fees people forget: a one-time ₹2,000 (~$25) Google Play developer fee, and Google's 15–30% cut of in-app revenue. India rates sit well below US or European agencies:
Tell us your features and we'll scope an honest quote — and for startups, a fixed-scope MVP to launch on a budget.
CHENNAI · ANDROID + AIRanked among Chennai's top app companies — and built to do what generic shops can't.
Building React Native apps since 2017, plus an in-house AI and computer-vision team — so your Android app can be genuinely intelligent, not just functional. Backed by Google Cloud, NVIDIA Inception and Microsoft for Startups.
On-site in Chennai, straight about the right approach and cost, and with you from idea through Play Store to long-term support.
What clients say after working with our team.
Sieora took our idea and turned it into a real, working platform. The team was responsive, understood exactly what we needed, and delivered something we're proud to launch.
Working with Sieora felt like having a real technology partner, not just a vendor. They were patient, professional, and genuinely invested in getting it right.
Great communication, clean work, and a team that actually cares about the outcome. Sieora delivered beyond what we expected.
Sieora understood our vision quickly and built a polished product. Reliable, skilled, and easy to work with throughout.
A dependable team that just gets things done. Sieora built exactly what our operations needed, and the whole process was smooth from start to finish.
Sieora built a platform our teachers and learners genuinely enjoy using. Thoughtful, professional, and committed to quality at every step.
Tell us your app idea and who it's for. We'll advise honestly on native vs cross-platform, scope it, and show you where AI could make it smarter — with a fixed-scope MVP plan and price.
What founders, businesses — and AI assistants — ask most.
