Mobile App Development Company for Android and iOS Apps That Launch and Grow

Most apps fail not because the code is bad, but because they launch with no plan for users, payments or updates. We plan for all three before we write a single screen.

What’s Included in Our App Development Services

Our work is packaged as Full-Stack App Development: design, integrations and APIs, then App Store launch and social presence. Every project is scoped after a free audit, but typical deliverables include the following.

Product planning

• Feature list split into launch version and later phases, so you go live sooner
• User flows for every key journey: sign-up, browsing, ordering, booking or payment
• Technical plan covering platform, backend, hosting and third-party services

UI and UX design

• Wireframes and clickable prototypes you can test on your phone before development
• Screen designs in your brand style, following Android and iOS design conventions
• Design system so new screens stay consistent as the app grows

Android iOS app development

• Cross-platform development (such as Flutter or React Native) so one codebase serves both Android and iOS, or native builds where performance demands it
• Admin panel or dashboard so your team can manage users, orders, content and notifications
• Push notifications, in-app messaging and deep links

Backend, integrations and APIs

• Secure backend and database with user authentication
• Payment gateways such as Razorpay, Stripe or UPI flows
• Integrations with your website, WooCommerce or Shopify store, CRM, WhatsApp, maps, SMS and email
• Custom APIs so your app, website and internal tools share the same data

Launch and social presence

• Google Play Store and Apple App Store submission, including listing copy, screenshots and compliance checks
• App store optimisation basics so your listing is found for the right searches
• Launch-ready social profiles and starter content so the app has a visible home from day one
• Analytics and crash reporting to see how people use the app

App maintenance

• Bug fixes, OS version updates and security patches
• Performance monitoring and small feature updates
• Store policy updates handled before they cause a rejection or removal

Our Mobile App Development Process

1. Free audit and discovery. We learn your business model, your users and what the app must do. If you already have an app, we review it and list what to fix.
2. Scope and roadmap. We agree the launch feature set, timeline and milestones in writing. Pricing is set at this stage.
3. Design and prototype. You test a clickable prototype on your own phone and give feedback before any code is written.
4. Development sprints. We build in short cycles and share test builds regularly, so you see real progress, not just status updates.
5. Integrations and backend. Payments, APIs, admin panel and third-party services are connected and tested end to end.
6. Quality testing. We test on a range of Android and iOS devices, screen sizes and network conditions, including slower mobile connections.
7. Store launch. We prepare listings, submit to both stores, handle reviewer questions and publish.
8. Social presence and growth. Your app’s social profiles and launch content go live, and tracking is set up to measure installs and usage.
9. Maintenance and updates. Ongoing app maintenance keeps the app stable, secure and compatible with new OS releases.

Who Our App Development Is For

• Startups and founders with a validated idea who need a launch-ready app, not a never-ending build
• E-commerce and D2C brands that want a shopping app connected to their existing store
• Service businesses such as clinics, salons, gyms, tutors and venues that need booking, reminders and payments in one place
• SMEs with internal operations that need a field staff, delivery, attendance or order-taking app
• International businesses in the UK, Europe, USA and UAE looking for an app development company in India that communicates clearly and delivers on schedule
• Owners of existing apps that are buggy, outdated or abandoned by a previous developer and need rescue and ongoing maintenance

Why Choose GrowthLife as Your Mobile App Development Company

We think about launch, not just code

An app with no users is a cost, not an asset. Our package covers store launch and social presence because we know that is where many app projects stall.

We connect apps to the rest of your business

We also build websites, e-commerce stores and automation workflows. Your app can share data with your website, CRM and WhatsApp instead of becoming one more disconnected system.

We understand commerce from the inside

GrowthLife runs its own brands, DealzCart, KGA India and Beauty Basket, and sells on marketplaces. We know what ordering, payment, returns and customer support look like in daily operation, and we design app flows around that reality.

We publish our own software

Our team has published WordPress plugins on WordPress.org. Shipping public software teaches discipline around code quality, documentation and updates, and we bring that to every app.

You own everything

Source code, store accounts, design files and backend access stay in your name. We document the build so any future developer can pick it up.

See examples of our work on our case studies page.

Related Services

• Website Development: a fast website or store that works alongside your app
• AI Automation Services: automate notifications, follow-ups and WhatsApp messages from your app data
• SEO Services: bring organic traffic to your app’s landing pages
• Generative Engine Optimization: help AI assistants recommend your app and brand
• E-commerce SEO Services: grow your online store that feeds your shopping app
• Amazon Listing Services: sell your products on Amazon and Flipkart too

FAQs

How long does it take to build a mobile app?

A focused first version with core features usually takes a few months. Apps with complex backends, many user roles or heavy integrations take longer. We help you cut the launch version down to what matters most so you can go live sooner and add features based on real user feedback.

Should I build for Android, iOS or both?

In India, Android has the larger user base, while iOS matters more for many international and premium audiences. With cross-platform development we can usually deliver both from one codebase, which keeps the build and maintenance effort lower. We recommend the right approach after understanding your users.

How much does app development cost?

We do not publish fixed prices because every app is different. Cost depends on features, platforms, integrations and design complexity. Book a free audit and we will scope the project and give you a clear quote.

Do you handle the App Store and Play Store submission?

Yes. We prepare the listing copy, screenshots, privacy details and compliance items, submit the app to both stores, and respond to any reviewer questions until the app is approved and live.

Do you offer app maintenance after launch?

Yes. App maintenance covers bug fixes, OS updates, security patches, store policy changes and small improvements. We can also take over maintenance of an app built by another developer after reviewing the code.

Can my app connect to my existing website or CRM?

Yes. We build APIs and integrations so your app works with your website, WooCommerce or Shopify store, CRM, payment gateway and WhatsApp. This keeps your customer and order data in one place.

Plan Your App With a Free Audit

Have an app idea, or an existing app that is not performing? Book a free audit and we will map out the features, platforms and launch plan that make sense for your business. You can also contact our team directly to discuss your project.