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Verelios LabsVerelios Labs
App development ยท India

Custom mobile app development for iOS and Android.

Verelios Labs is a team of app developers in Govind Nagar, Kanpur, building custom mobile apps for local Kanpur businesses and founders across India โ€” one React Native or Flutter codebase, shipped to the App Store and Play Store in three to five weeks. Free 48-hour mockup, no upfront payment.

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What we build

We build production mobile apps for both iOS and Android from a single codebase, using either React Native (when you want maximum overlap with a web product) or Flutter (when you want the tightest native performance and a single design system). We've shipped trading apps, news apps, real-estate apps, advisory platforms, and ERP companions โ€” full list on our portfolio.

Typical apps we ship in 3โ€“5 weeks:

  • B2C consumer apps โ€” onboarding, push notifications, in-app payments, social sharing, deep links.
  • Fintech / trading apps โ€” real-time data, charts, secure auth, KYC, Razorpay integration.
  • Real-estate apps โ€” listings, map search, virtual tours, agent chat, inquiry forms.
  • Marketplace apps โ€” buyer + seller flows, ratings, search, in-app messaging.
  • Internal company apps โ€” sales, field operations, inventory, attendance.

React Native vs Flutter โ€” which one we recommend for you

Both stacks ship iOS + Android from one codebase. The difference matters in three cases:

Pick React Native ifโ€ฆ

  • You also have a web app and want code reuse (React on web, React Native on mobile).
  • You have an existing React or Next.js team that can help maintain the app post-launch.
  • You need a large library of off-the-shelf JavaScript SDKs (Stripe, Razorpay, Auth0, Firebase, Sentry โ€” all first-class).

Pick Flutter ifโ€ฆ

  • You're mobile-first or mobile-only and won't have a web app.
  • You want a single visual design system (Material 3) that looks identical on both platforms.
  • You're building something graphics-heavy (custom animations, real-time charts, drawing tools) where Flutter's rendering engine wins.

If you're unsure, we recommend the right one on the free 15-minute call.

What's included by default in every app

  • iOS + Android from one codebase โ€” written once, deployed twice.
  • Custom UI/UX design โ€” your brand, your screens, no template.
  • Backend API + database โ€” Node.js + Postgres / MongoDB, hosted on your account.
  • Push notifications โ€” Firebase Cloud Messaging or OneSignal.
  • Authentication โ€” phone-OTP, Google, Apple sign-in.
  • Payments โ€” Razorpay (UPI, cards, wallets) or Stripe.
  • App Store + Play Store submission โ€” we handle the listings, screenshots, review process.
  • 7-day post-launch support โ€” bug fixes, store-review feedback, last-mile changes.

How an app project runs end-to-end

  1. Day 1 โ€” free consultation. 15-minute call to map out screens, user flows, and business goals.
  2. Day 2โ€“4 โ€” free Figma mockup. 3โ€“5 key screens designed and clickable. You approve before any code.
  3. Day 5โ€“21 โ€” build & daily updates. We post a TestFlight / internal-track build every other day so you can use the app on your own phone as it's being built.
  4. Day 22โ€“28 โ€” store submission. Screenshots, descriptions, privacy policy, review submission. We handle App Store rejections.
  5. Launch โ€” live on both stores. Marketing-ready, push notifications configured, analytics wired.
  6. +7 days โ€” free support. Bug fixes, App Store reviewer feedback, post-launch tweaks.

Pricing for custom mobile app development in India

Our base mobile-app tier starts at โ‚น99,999 and covers a 5โ€“8 screen app with onboarding, auth, a core flow, push notifications, and submission to both stores. Apps with more screens, advanced backends, real-time features, or external integrations land between โ‚น1,50,000 and โ‚น5,00,000 depending on scope. Quoted up-front, no surprises.

Two-line message โ†’ fixed quote in 48 hours. Send us what you want to build and who it's for โ€” we'll come back with a written quote, mockup, and delivery date.

Frequently asked questions

How much does it cost to develop a custom mobile app in India?

Most apps we ship cost between โ‚น99,999 and โ‚น5,00,000. The biggest cost drivers are number of screens, real-time features (chat, live data), payment flows, and backend complexity.

How long does it take to build an app?

Typical timeline is 3โ€“5 weeks from kickoff to both stores. Simple MVPs can ship in 2 weeks; complex apps with custom backends and integrations land at 6โ€“8 weeks.

Do you handle App Store and Play Store submission?

Yes โ€” we set up your developer accounts (or use ours initially), prepare screenshots and descriptions, submit for review, and handle any rejections. Apple developer fee (US$99/year) and Google developer fee (one-time US$25) are billed at cost.

Will the app work offline?

If you need offline mode, we build it in. Most B2C apps require connectivity; field-operations / data-collection apps usually need offline-first with sync.

Who owns the code?

You do. Source code is pushed to a GitHub repository under your account on day one, with full commit history. No vendor lock-in.

Ready to ship your app?

Tell us in two lines what app you want to build. We'll send a free mockup of 3โ€“5 key screens within 48 hours โ€” no commitment, no upfront payment.

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