20+ AI products live in production · 600+ software projects delivered · Teams in 60+ countries · 20+ languages · ▲ New: Scale AI Calling — voice agents that talk like people · Voice · Social · WhatsApp · Email · Dining · Virtual Tours · Learning · Analytics · Invoicing
20+ AI products live in production · 600+ software projects delivered · Teams in 60+ countries · 20+ languages · ▲ New: Scale AI Calling — voice agents that talk like people · Voice · Social · WhatsApp · Email · Dining · Virtual Tours · Learning · Analytics · Invoicing
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iOS · Android · Cross-platform

Mobile apps your customers will love.

We design and build fast, beautiful native and cross-platform mobile apps — from concept and UX to launch on the App Store and Play Store, with secure payments, push, offline support and ongoing maintenance.

iOS
+ Android
100+
apps shipped
4.9*
avg rating
scaleus.in/services in build
Your App
Tech we use
Flutter React Native Swift Kotlin Firebase REST/GraphQL
What’s included
  • Native iOS & Android, or one cross-platform codebase
  • Pixel-perfect UI/UX with your branding
  • Secure auth, payments & push notifications
  • API & backend integration with your systems
  • App Store & Play Store submission handled
  • Post-launch support, updates & analytics
Book a free consultation
End to end, by our team

What we build.

Everything Mobile App Development includes — designed, built and shipped for you.

Native & cross-platform
iOS · Android

One Flutter / React Native codebase that ships to both stores, or fully native Swift & Kotlin when you need every ounce of performance.

Flutter React Native Swift Kotlin 60fps UI
Product design & UX
design

Wireframes to a clickable prototype you approve before we build.

Wireframes Prototype Design system
Payments & wallets
commerce

In-app payments, subscriptions and wallets with the right gateways.

Stripe Razorpay IAP
Push & messaging
engagement

Push notifications, in-app messages and deep links that re-engage.

Push Deep links In-app
Offline & sync
reliability

Local-first storage that syncs when back online — works on any network.

Offline-first Background sync Caching
Backend & APIs
engineering

We build the API and backend too, or integrate cleanly with your existing systems and third-party services.

REST / GraphQL Auth & roles Cloud Webhooks
Store launch
release

We handle App Store and Play Store submission, review, store listing assets and staged rollouts — then monitor crashes and analytics.

App Store Play Store ASO assets Staged rollout Crash monitoring
Quality & testing
QA

Automated and manual testing across devices before every release.

Device matrix Automated tests Beta
Support & growth
aftercare

Maintenance, OS updates, new features and analytics after launch.

Maintenance OS updates Analytics
Simple, transparent process

How we work.

01

Discover

We map your goals, users and scope into a clear plan and fixed quote.

02

Design

Wireframes and a clickable UI you sign off before we build.

03

Build

Agile sprints with demos and milestones you approve as we go.

04

Launch

Store submission, monitoring and support after you go live.

By the numbers

Mobile App Development by the numbers.

100+
Apps shipped

We design and build fast, beautiful native and cross-platform mobile apps — from concept and UX to launch on the App Store and Play Store, with secure payments, push, offline support and ongoing maintenance.

iOS
+ Android
4.9*
Store rating
98%
On-time
24/7
Support
Industries

Built for any industry.

Retail & ecommerce Food & delivery Healthcare Fintech Logistics Education Travel Real estate
How we compare

Scale Us vs the alternatives.

An honest look at building Mobile App Development with us versus the usual options.

Scale Us
recommended
Freelancers
Big agencies
Fixed scope & quote
You own the code & IP
Senior, in-house team
Products + services in one
Support after launch
Transparent pricing
FAQ

Questions answered.

Still unsure? Email contact@scaleus.in — a real human replies inside 4 hours.

How much does it cost to develop a mobile app?

Mobile app cost depends on the number of screens, features, integrations and whether you need iOS, Android or both. Scale Us defines a fixed scope during a short discovery phase and then gives you one clear quote, so there are no open-ended hourly surprises.

How long does it take to build a mobile app?

Timelines vary with complexity, but a focused app moves faster than a large platform with many integrations. After discovery, Scale Us shares a milestone schedule so you know when design, build and launch land before work begins.

Should I build a native app or a cross-platform app with Flutter or React Native?

Native suits apps that lean heavily on device-specific features, while cross-platform frameworks like Flutter and React Native let one codebase serve iOS and Android to save time and budget. Scale Us recommends the right approach for your use case during discovery rather than pushing a single stack.

Do I own the code and intellectual property for my app?

Yes, you own the full source code, designs and intellectual property once the project is delivered. Scale Us builds under a clear agreement that transfers ownership to you, so you are never locked in.

Will you help publish my app to the App Store and Google Play?

Yes, Scale Us handles the build configuration, store assets and submission process for both the Apple App Store and Google Play. We also guide you through account setup and review requirements so your launch goes smoothly.