Mobile App Development Company in India -- iOS, Android, Cross-Platform

A mobile app is often the most important product decision a company makes. The right app opens new revenue channels, transforms customer experience, and creates lasting competitive advantage. The wrong one drains budget for months and produces something users delete after one session. Kodechi is a mobile app development company based in Delhi NCR that builds iOS, Android, and cross-platform mobile apps for startups, growth-stage companies, and enterprises across India and Canada.

We approach every app project the same way: understand the user first, engineer for scale from day one, and ship something users actually keep on their home screen.

Why Choose Kodechi for Mobile App Development

Senior mobile engineering talent

Our mobile engineers have 5+ years of production experience shipping to the App Store and Play Store. They have dealt with rejections, in-app purchase configurations, push notification complexities, and the platform-specific quirks that trip up junior developers.

Cross-platform expertise where it makes sense

Most business mobile apps can and should be built cross-platform with Flutter or React Native -- one codebase, both platforms, faster time-to-market, cheaper long-term maintenance. We help you decide when cross-platform fits and when native is worth the extra investment.

Design and engineering under one roof

You do not have to coordinate between a design agency and a development team. Our UI/UX designers and mobile engineers work together throughout.

End-to-end delivery, including App Store submission

We do not hand you a codebase and disappear. We handle App Store and Play Store submissions, screenshots, store descriptions, review responses, and the launch process.

Post-launch support built in

A period of complimentary post-launch support is included. Ongoing maintenance retainers are available for bug fixes, OS updates, and continuous improvement.

Mobile App Development Services We Offer

Native iOS app development

Built with Swift and SwiftUI following Apple Human Interface Guidelines. Best for apps requiring platform-specific features like ARKit, complex camera integrations, HealthKit, or bank-grade security.

Native Android app development

Kotlin-based Android apps following Material Design 3. Best for apps needing deep Android integration like background services, complex Bluetooth workflows, or custom launcher functionality.

React Native cross-platform apps

One codebase, both iOS and Android outputs. Best for content-driven apps, business tools, marketplaces, and MVPs where time-to-market matters.

Flutter cross-platform apps

Google's Flutter framework delivers beautifully designed cross-platform apps with excellent performance. Preferred for design-heavy consumer apps.

Enterprise mobile apps

Internal apps for sales teams, field service technicians, warehouse operations, and executives, with MDM integration, role-based access, offline sync, and CRM/ERP integrations.

MVP mobile app development

For founders validating a product idea. We help you scope the minimum viable version, ship fast, and get real user feedback before you invest in the full build.

Progressive Web Apps (PWA)

Installable web apps that behave like native apps -- offline support, push notifications, home screen icons, no app store required.

Mobile app UI/UX design

Product design specifically for mobile -- user flows, wireframes, high-fidelity mockups, interactive prototypes, and design systems.

Technologies We Work With

Cross-platform

  • React Native with TypeScript -- our default for most business apps.
  • Flutter (Dart) -- for design-heavy consumer apps.

iOS native

  • Swift 5+ and SwiftUI for modern iOS apps.
  • Objective-C for legacy codebase maintenance.
  • Core Data, SwiftData for on-device storage.

Android native

  • Kotlin with Jetpack Compose for modern Android apps.
  • Java for legacy codebase maintenance.
  • Room, DataStore for on-device storage.

Backend and infrastructure

  • Node.js (Express, NestJS) or Laravel for API backends.
  • Firebase for real-time features, authentication, and push notifications.
  • AWS Amplify or Supabase for serverless backends.
  • PostgreSQL, MongoDB as primary databases.

Testing and quality

  • Jest, Detox for React Native testing.
  • XCTest, Espresso for native testing.
  • Fastlane for CI/CD and automated App Store deployments.
  • Firebase Crashlytics, Sentry for production error tracking.

Our Mobile App Development Process

Phase 1 -- Discovery and Product Strategy

We work with your team to understand users, business model, market context, and technical constraints. Output: a written product brief with user personas, journey maps, feature prioritization, and success metrics.

Phase 2 -- UI/UX Design

Wireframes for every core flow, then high-fidelity mockups. Interactive prototypes let you experience the app before it is built.

Phase 3 -- Development in Agile Sprints

Two-week sprints with weekly demos. Code reviews on every pull request, automated testing for critical flows, and continuous integration.

Phase 4 -- QA and Beta Testing

Manual testing across iOS and Android devices, screen sizes, OS versions, and network conditions. Beta distribution via TestFlight and Play Console.

Phase 5 -- App Store Submission

Screenshot preparation, App Store optimization copy, listing setup, and submission, including handling rejection responses if they occur.

Phase 6 -- Launch and Post-Launch Support

Launch day monitoring, crash rate tracking, and a period of complimentary bug fix support, with an optional ongoing maintenance retainer.

Industries Where We've Built Mobile Apps

Mobile App Development Pricing

Ranges reflect real project scope variance; exact quotes follow a discovery call. Standard payment: 40% kickoff, 40% design/dev milestone, 20% at launch. GST added for Indian clients; CAD/USD pricing available for international clients.

App TypeTimelineInvestment (INR)
MVP cross-platform app8-12 weeks3,00,000 - 8,00,000
Standard consumer app12-18 weeks8,00,000 - 20,00,000
Complex consumer/enterprise app18-28 weeks15,00,000 - 40,00,000
Native iOS + Android (both platforms)20-32 weeks20,00,000 - 60,00,000+
App redesign (existing codebase)6-10 weeks2,50,000 - 10,00,000
Dedicated mobile developerMonthly1,60,000 - 2,80,000/month

Mobile App Development FAQs

How much does mobile app development cost in India?

A functional MVP built cross-platform typically ranges INR 3-8 lakh. A standard consumer app with real features (auth, payments, notifications, backend) runs INR 8-20 lakh. Complex apps with multiple integrations or enterprise-grade requirements range INR 15-40 lakh. Native iOS + Android built separately runs INR 20 lakh+.

How long does mobile app development take?

MVP cross-platform apps: 8-12 weeks. Standard consumer apps: 12-18 weeks. Complex or enterprise apps: 18-28 weeks. Native builds for both iOS and Android as separate codebases: 20-32 weeks. Timelines are agreed in writing before kickoff.

Should I choose native or cross-platform?

Cross-platform (React Native or Flutter) is right for most business apps -- cheaper, faster to build, easier to maintain. Choose native only when you need heavy platform-specific features or bank-grade security. We help you decide during discovery.

React Native or Flutter -- which is better?

Both are excellent for most business apps. React Native has a larger ecosystem and easier hiring. Flutter has strong default performance and consistent design across platforms. We pick based on your specific needs.

Do you handle App Store and Play Store submissions?

Yes, first submission is included in the project. We handle screenshot preparation, description copy, store category selection, and rejection response if it occurs.

What happens after the app is launched?

A period of complimentary post-launch support catches launch-related issues. After that, optional monthly maintenance retainers cover bug fixes, OS updates, and continuous improvement.

Do I own the code?

Yes, completely. Code lives in your GitHub repos, App Store and Play Store accounts are in your name, and cloud infrastructure runs on your accounts. All IP transfers to you.

Can you take over an existing mobile app project?

Yes. We regularly onboard existing codebases, starting with a technical audit of code quality, architecture, tech debt, and security, then a plan to fix critical issues before feature work.

Do you offer app maintenance and OS update support?

Yes. Apps not maintained can be removed from stores or break for users when Apple and Google release major OS updates. Our maintenance retainers keep your app current.

Can you build for wearables and TVs?

Yes -- Apple Watch, Wear OS, Apple TV, Android TV, and Fire TV, usually extending an existing phone app rather than being standalone products.

Ready to Build a Mobile App That Users Actually Keep?

Book a free product and technical consultation. Share your idea or existing app; we will give you a realistic scope, timeline, and pricing, with no obligation.

Email: info@kodechi.com   |   Phone: +91 8375945272

Response time: within 24 hours. Serving clients across Delhi NCR, India, Canada, and globally.