Mobile App Development

Mobile App Development — Apps Built for Users, Not Just App Stores

We build Android, iOS, Flutter, and React Native apps for businesses that want measurable results — more bookings, more orders, more retained users. Every app we build starts with a business case, not a template.

Android & iOS Flutter & React Native End-to-End Delivery Post-Launch Support
What we focus on

Apps that actually get used — not just downloaded once.

  • User journeys designed for retention, not just features
  • Performance tested on real devices, not just simulators
  • API integrations, payments, and notifications built in
  • App Store and Play Store submission handled by us
80+Apps Delivered
10+Years Experience
4.9★Client Rating
Platform Expertise

Mobile App Development — Android, iOS, Flutter & React Native

We build for every major platform with teams that have done it before. Choose the right platform for your product — we will help you decide if you are not sure.

Android App Development

Custom Android apps built with Kotlin and Java — from consumer products on the Play Store to enterprise tools for internal teams. We handle device fragmentation, performance, and OS compatibility from the start.

Kotlin Java Play Store Material Design
Learn more

iOS App Development

iPhone and iPad apps built with Swift — focused on performance, Apple ecosystem integration, and the kind of interface quality that iOS users expect. We handle App Store submission, review, and post-launch updates.

Swift Xcode App Store Apple Ecosystem
Learn more

Cross-Platform (Flutter & React Native)

Build once, ship to Android and iOS simultaneously. Flutter and React Native let us deliver native-quality experiences from a shared codebase — reducing cost without sacrificing the performance your users expect.

Flutter React Native Dart JavaScript
Learn more

Progressive Web Apps (PWA)

Web apps that behave like native apps — installable, offline-capable, and fast. PWAs are the right choice when you need broad reach without the overhead of separate native builds for each platform.

React Angular Service Workers Web Manifest
Learn more
Why BDSD for Mobile

What makes our mobile app development different

We have built 80+ apps across on-demand, ecommerce, healthcare, travel, and enterprise segments. Here is what we have learned that most people do not mention.

Product-led development

We focus on user journeys and business outcomes before choosing a technology. The stack follows the product, not the other way around.

Security by default

Authentication, data encryption, API security, and App Store compliance are built in from day one — not added at the end.

Fast without cutting corners

We ship in weekly sprints with working software at every stage. You can test real builds early and redirect before it is too late.

Post-launch support included

Bug fixes, OS update compatibility, store review responses, and performance monitoring are part of how we work — not extras.

How We Work

From first conversation to App Store — our development process

We keep every stage visible and testable so you are never waiting to see what you are paying for.

01

Discover

We study your users, business model, and existing product (if any) before recommending any technology direction.

02

Design

We create user flows, wireframes, and UI prototypes that you can test before development begins.

03

Build & Test

Development and QA run in parallel — every sprint ships a testable build so you can see real progress, not status reports.

04

Launch & Grow

We handle store submission, review responses, and stay involved as you add features and handle growing user loads.

Hire Developers

Need a dedicated developer for your app project?

If you have a product manager or technical lead already in place and need skilled developers to execute, we offer dedicated developer arrangements. You get the same quality without managing recruitment, onboarding, or HR.

Minimum 1-month engagement. Daily standups, weekly sprint reviews, and full code access included.

Discuss Hiring
Common Questions

Frequently asked questions about mobile app development

How long does it take to build a mobile app?

A standard consumer app with core features typically takes 3 to 5 months. Complex apps with multiple user roles, APIs, and integrations take 5 to 9 months. We give you a realistic timeline after the discovery phase, not a sales estimate.

Should I build native (Android/iOS separately) or cross-platform?

If you need deep device integration, complex animations, or platform-specific features, native is the right choice. If you want to ship to both platforms faster with a shared codebase, Flutter or React Native will work well. We help you make this decision based on your product goals and budget.

How much does a mobile app cost?

A basic app with authentication, a few screens, and an API backend typically starts around ₹3–6 lakh. Feature-rich consumer apps with payments, real-time tracking, and multiple user roles range from ₹8–20 lakh. We give you an itemised estimate after understanding your requirements.

Do you handle App Store and Play Store submission?

Yes. We manage the complete submission process for both stores — including certificates, review guidelines compliance, screenshots, descriptions, and responding to review feedback if needed.

What happens after the app is launched?

We offer ongoing support for bug fixes, OS compatibility updates, performance issues, and feature additions. Most clients continue on a monthly retainer after launch so they have a responsive technical team without maintaining one in-house.

Can you work with an existing app that needs improvements?

Yes. We regularly take over existing apps for refactoring, redesign, performance improvement, and feature additions. We start with a code and UX audit before recommending any changes.

Ready to build?

Let's turn your app idea into a product that users actually open

Share what you are building — we will tell you honestly whether it is the right approach, what it will take, and what it will cost. No sales pitch.