Native iOS & Android
Platform-native engineering for both ecosystems—performance, security, store-ready releases, and solid coverage across devices.
- Swift
- Xcode
- Kotlin
- Android Studio
Mobile App Development
Mobile Apps That Users Love and Businesses Need
Baaz builds mobile applications from Bangalore, India—native iOS and Android, Flutter, and React Native—from product design through store launch—for global clients since 2018.
From native to cross-platform, we design and build mobile apps that perform.
B2B field apps, secure auth, offline-tolerant flows, and store compliance — we ship product apps with backend contracts, not brochureware wrappers.
Technology stack & store optimization
Cross-Platform Development
Shared-codebase mobile products for faster launch and consistent UX across iOS and Android.
- Flutter
- React Native
- Ionic
Backend & APIs
Reliable mobile backend services with secure APIs, authentication, and real-time integrations.
- Node.js
- Express.js
- GraphQL
- REST APIs
Data & Storage
Data architecture that supports fast reads, sync, offline behavior, and growth-ready performance.
- Firebase
- PostgreSQL
- MongoDB
- Redis
Cloud Infrastructure
Cloud-native architecture that supports scale, resilience, and reliable mobile backend operations.
- AWS
- Google Cloud
- Azure
App Store Optimization (ASO)
Keywords, screenshots, and listing copy tuned so your app launches with stronger store visibility and organic downloads.
- App Store
- Google Play
- Keywords & metadata
- Screenshots & previews
- A/B listing tests
Our mobile app highlights
Custom UI/UX
Intuitive, high-converting mobile interfaces designed for retention and usability.
High Performance
Fast, responsive app behavior tuned for smooth interactions and low latency.
Secure & Scalable
Security-first architecture ready to support growth, compliance, and enterprise use.
Our mobile app development workflow
Requirement Analysis
We gather goals, user context, and constraints to define a practical roadmap.
Design & Prototyping
We create wireframes and interactive prototypes to validate key user journeys early.
Development & Testing
We build in sprints with continuous testing for reliability, speed, and quality.
Launch & Support
We handle release, monitoring, and continuous improvements after go-live.
Why choose Baaz for mobile app development?
We combine product thinking, delivery discipline, and engineering depth to ship mobile apps that scale.
User-Centric Design
We design journeys that improve onboarding, engagement, and long-term retention.
High Performance
We optimize runtime behavior, API efficiency, and rendering for smooth app usage.
Secure & Scalable
We build secure architectures prepared for growth, compliance, and enterprise standards.
Our offerings in mobile app development
From consulting to full-cycle execution, we provide focused services aligned to your product stage and business goals.
Mobile App Development Consultation
Expert consultation to shape strategy, roadmap, and platform decisions.
Mobile UI/UX Design
Design systems and user flows tailored for intuitive mobile experiences.
Custom Mobile App Development
Feature-rich, secure applications aligned to your specific product requirements.
Enterprise Mobile App Development
Enterprise-grade apps that integrate with internal systems and workflows.
Wearable App Development
Companion and wearable experiences for real-time interactions and insights.
Web-Based Mobile Solutions
PWA and responsive app-like solutions with broad accessibility and reach.
Technology stacks we ship here
Step into focused capability pages aligned to teams, toolchain choices, and common integration patterns—from web runtimes through data, AI workloads, and cloud delivery.
Frequently Asked Questions
Mobile app development is the process of creating software applications that run on mobile devices — including native apps (built for iOS or Android), cross-platform apps (using Flutter or React Native), and progressive web apps. It covers everything from UI/UX design and frontend development to backend APIs and app store deployment.
Mobile app development costs $25,000–$250,000+ depending on complexity. A simple app with core features costs $25,000–$60,000. A mid-complexity app with integrations and custom backend runs $60,000–$150,000. Enterprise apps with advanced features, security, and multi-platform support can exceed $250,000. Cross-platform development (Flutter/React Native) typically saves 30–40% vs building native for both platforms.
Native development means building separate apps for iOS (Swift) and Android (Kotlin) for maximum performance and platform-specific features. Cross-platform development uses a single codebase (Flutter or React Native) to deploy on both platforms, reducing cost and time by 30–40%. Native is best for performance-critical or hardware-intensive apps; cross-platform is ideal for most business apps where speed-to-market matters.
A simple mobile app takes 8–12 weeks. A mid-complexity app with backend, integrations, and multiple user roles takes 12–20 weeks. A complex enterprise app can take 6–12 months. At Baaz, we deliver in iterative sprints — you'll have a testable build within 4–6 weeks of kickoff.
Choose native if you need maximum performance (gaming, AR, heavy animations) or deep hardware integration (Bluetooth, sensors). Choose cross-platform (Flutter or React Native) if you want to launch on both iOS and Android simultaneously with a single codebase, lower cost, and faster time-to-market. Over 80% of business apps are well-suited for cross-platform development.
A mobile app development agency handles the full lifecycle: product strategy, UI/UX design, frontend and backend development, QA testing, app store submission, and post-launch support. The best agencies (like Baaz) think in product terms — not just features — and focus on user adoption, performance, and business outcomes.
App Store Optimization (ASO) is the process of improving an app's visibility in the Apple App Store and Google Play Store. It includes optimising the app title, description, keywords, screenshots, and reviews. Effective ASO can increase organic downloads by 20–50%, reducing customer acquisition costs. At Baaz, we include ASO as part of every mobile app launch.