Custom Native App Development Company

Zenkoders is a custom native app development company that builds high-performance iOS apps in Swift and SwiftUI and Android apps in Kotlin and Jetpack Compose. Our native app development experts take your product from idea to App Store and Google Play launch, with full device access, platform-perfect UX and enterprise-grade security. 500+ apps launched for startups and enterprises across the USA.

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Native App Success Stories

See how our native app development experts built iOS and Android apps in Swift and Kotlin that helped startups and enterprises launch faster, keep users engaged and grow. Each case study shows the challenge, solution and results.
Mobile App Development- Mauritius Travel App on Mobile Phones

Mauritius

Mauritius is an innovative travel companion app that allows for seamless booking of trips with virtual guidance each step of the way.
Mobile App for Pharmaceutical Jobs - Developed by a Mobile App Development Company

Qwik

Qwik, a revolutionary job sеarch app transforming thе way pharmacists, tеchnicians, and еmployеrs connеct.

Native App Development Services We Offer

As a custom native app development company, we cover the full product lifecycle, from discovery and design to Swift and Kotlin development, testing and App Store and Google Play launch. Every app is built separately for iOS and Android, so it gets native performance, full device access and an interface that follows Apple’s Human Interface Guidelines and Google’s Material Design.

Native App Consulting & Discovery

Not sure whether to start with iOS, Android or both? Our native app consultants run discovery workshops to define your users, core features, platform priority and budget. You get a feature roadmap, technical architecture, clickable prototype and a fixed estimate in [2–3] weeks, so you invest in the right native app from day one.

Native iOS App Development

We build iPhone and iPad apps in Swift and SwiftUI, using UIKit where needed and MVVM architecture for clean, testable code. Our iOS developers integrate Apple frameworks such as HealthKit, ARKit, Core ML, Apple Pay and WidgetKit, and support new iOS features from launch day. Explore our iOS app development services

Native Android App Development

We build Android apps in Kotlin and Jetpack Compose with Clean Architecture, Coroutines and Hilt for speed and stability. Every app is tested across screen sizes, Android versions and devices like Samsung and Pixel, with integrations such as Google Pay, Firebase, Google Maps and CameraX. Explore our Android app development services

Native App UI/UX Design

Our designers create separate iOS and Android experiences that follow Apple’s Human Interface Guidelines and Google’s Material Design 3, so your app feels natural on each platform. You get user flows, low- and high-fidelity Figma designs, an interactive prototype and a reusable design system that speeds up development.

Native App Testing & QA

We test every native app on real iPhones and Android devices using XCTest, XCUITest and Espresso, alongside manual testing for functionality, performance, security and accessibility. Crash and performance monitoring with Firebase Crashlytics continues after launch, so issues are caught before your users notice them.

Cross-Platform to Native Migration

Has your React Native, Flutter or hybrid app hit performance or plugin limits? We rebuild it in native Swift and Kotlin screen by screen, keeping your users, data and app store listings intact. We also modernize legacy Objective-C and Java apps to Swift and Kotlin.

Ready to Build Your Native iOS or Android App?

Zenkoders native iOS and Android app development team

Why Hire Native App Development Experts ?

Hire native app development experts when your app’s success depends on speed, security and a flawless user experience. Native developers write in each platform’s own language, Swift for iOS and Kotlin for Android, so your app runs directly on the device, uses hardware like the camera, GPS, Bluetooth and Face ID without workarounds, and supports new iOS and Android features on release day.

 

They also know each platform’s design rules, Apple’s Human Interface Guidelines and Google’s Material Design, so your app feels familiar to users and faces fewer App Store and Google Play review rejections. With platform tools like Xcode Instruments and Android Profiler, our native developers catch performance issues early, which means fewer crashes, better ratings and lower long-term maintenance costs.

  • relies on device hardware such as camera, NFC, AR or background location
  • handles sensitive data under HIPAA, PCI DSS or GDPR
  • needs top performance for payments, streaming, gaming or real-time chat
  • must scale to millions of users without a rewrite

Native vs Cross-Platform: Which Is Right for Your App?

Native app development means building a separate app for each platform in its official language, Swift for iOS and Kotlin for Android. Cross-platform development uses one shared codebase, written in frameworks like React Native or Flutter, to run on both. Native delivers the fastest performance, full hardware access and platform-perfect UX, while cross-platform costs less upfront and suits simpler apps.


Choose native when speed, security and user retention drive your revenue, as in fintech, healthcare, AR and streaming apps. Cross-platform works well for MVPs and content apps on a tight budget. Because our team builds both native and cross-platform apps, Zenkoders recommends the approach that fits your goals, not the one that is easier to sell.

android app development

Why Choose Zenkoders For Native App Development Services in the USA?

Expertise

Native-First Experts

Our iOS engineers work in Swift and SwiftUI, and our Android engineers in Kotlin and Jetpack Compose. Each specializes in one platform, so your app follows platform best practices instead of shared-code shortcuts.

Quality Assurance

Transparent Delivery

We work in two-week sprints with a dedicated project manager, weekly progress reports and a demo build every sprint through TestFlight and Google Play internal testing. You see real progress on your own phone, and launch dates stay on track.

Timely Delivery 

Security Built In

Every native app gets encrypted storage with iOS Keychain and Android Keystore, secure APIs and role-based access. We follow HIPAA, GDPR and PCI DSS requirements for regulated industries and sign an NDA before any project begins.

Support

Code Ownership & Support

You own 100% of the source code, designs and IP. After launch, we keep your app compatible with every new iOS and Android release, monitor crashes and ship updates on a flexible monthly support plan.

How Can Native App Development Help Your Business?

Native app development helps your business grow by turning a faster, smoother app into higher retention, better store ratings and more revenue. Because native apps load quickly, work offline and use features like Face ID, rich push notifications and home-screen widgets, users open them more often and stay longer, which also improves your visibility on the App Store and Google Play.

 

Native apps also make monetization easier and more secure. With Apple StoreKit and Google Play Billing, you can run subscriptions, free trials and in-app purchases through a seamless checkout, while built-in analytics show how customers use your app. And because native code stays stable through iOS and Android updates, you spend less on fixes and more on growth.

What Industries We Serve?

Native E-commerce App Development

We build native shopping apps for iOS and Android that load product pages instantly and turn browsers into repeat buyers. Features include one-tap checkout with Apple Pay and Google Pay, personalized recommendations, push notifications for abandoned carts, AR product previews with ARKit, and real-time inventory sync with Shopify, WooCommerce or your custom backend. Explore our e-commerce app development solutions.

Native Healthcare App Development

We build HIPAA- and GDPR-ready native healthcare apps for telemedicine, patient portals, remote monitoring and appointment scheduling. Our apps connect to Apple HealthKit, Android Health Connect and wearables, integrate with EHR systems through HL7 and FHIR APIs, and protect patient data with encryption, biometric login and secure on-device storage. Explore our healthcare app development solutions.

Native Food Delivery App Development

We build native food delivery and restaurant ordering apps with real-time GPS order tracking, background location for drivers, live order status on the iOS lock screen, customizable menus and Apple Pay, Google Pay or Stripe checkout. Customer, driver and restaurant apps share one backend, with an admin dashboard that tracks orders, peak hours and repeat customers. Explore our food delivery app development solutions.

Native Real Estate App Development

We build native real estate apps for brokerages, agents and property managers, with map-based property search using MapKit and Google Maps, saved searches with instant price alerts, 3D and AR property tours, mortgage calculators, and in-app chat and viewing bookings. MLS/IDX integration keeps listings current, and built-in lead capture turns app users into qualified buyers. Explore our real estate app development solutions.

Hire Native App Developers

Need to scale your mobile team fast? Hire dedicated native app development experts, iOS engineers skilled in Swift and SwiftUI and Android engineers skilled in Kotlin and Jetpack Compose, who join your team within [1–2] weeks. They work in your sprints, tools and workflows like Jira, Slack and GitHub, on flexible monthly contracts. Explore our IT staff augmentation services.

Sectores en los que trabaja Zenkoders

Our Clients

Trusted by Brands
Partnership programs powered by global tech experts.

Joining forces with industry leaders, we deliver top-notch tech solutions tailored for your business needs.

BurjApp
thriveAI
FlowMind
VACUA
AI Query
College Cat
Shifterr
Melo
ChatGPT Trainings
Discover Me
AlWakeel
Qwik

Our Native App Development Process

Our native app development process is designed to deliver high-quality, user-friendly applications. We follow a step-by-step approach with a focus on tiny details to carefully execute your app plan, from concept to launch and beyond.

Discovery & Analysis

We define your users, features, platform priority and budget, then deliver a scope document, technical architecture and fixed estimate for your iOS and Android app.

Analysis

Native Development

Our engineers build your app in Swift and SwiftUI for iOS and Kotlin and Jetpack Compose for Android, with a working demo build every sprint.

Development

App Store Launch

We handle App Store Connect and Google Play Console submission, store listings and review guidelines, so your app gets approved and goes live smoothly.

Launch
Design

UI/UX Design

Our designers create wireframes, high-fidelity Figma screens and a clickable prototype that follow Apple's Human Interface Guidelines and Google's Material Design.

Testing

Testing & QA

We test every feature on real devices with XCTest and Espresso, plus manual checks for performance, security and usability, so you launch bug-free.

Maintainance

Maintenance & Support

After launch, we monitor crashes, update your app for every new iOS and Android release and ship new features as your business grows.

Client Reviews

Technologies we work with

HTML

HTML

CSS

CSS

React

React

React Native

React Native

Tailwind

Tailwind

Material UI

Material UI

Node JS

Node JS

Nest JS

Nest JS

Express JS
Express JS

Graph QL

Graph QL

Mysql

MySQL

Mongo Db

MongoDB

Dev Ops

DevOps

Firebase

Firebase

superbase

Supabase

Strapi

Strapi

Mysql

MySQL

Postgres

PostgreSQL

Mongo Db

MongoDB

Dynamo DB

DynamoDB

Firebase

Firebase

AWS

AWS

EC2

EC 2

azure

Azure

Digital Ocean

DigitalOcean

figma

Figma

Adobe XD

Adobe XD

Adobe Illustrator

Adobe Illustrator

Adobe Photoshop

Adobe Photoshop

wordpress

WordPress

shopify

Shopify

wix

Wix

webflow

Webflow

woocommerce

WooCommerce

magneto

Magneto

Frequently Asked Questions

Native app development is building a mobile app for one specific platform using its official language and tools: Swift and Xcode for iOS, and Kotlin and Android Studio for Android. Native apps run directly on the device, so they are faster, more secure and can use every hardware feature.

Our native app development services cover the full lifecycle: consulting and discovery, UI/UX design, iOS development in Swift and SwiftUI, Android development in Kotlin and Jetpack Compose, testing and QA, App Store and Google Play launch, cross-platform to native migration, and ongoing maintenance.

Native is better when your app needs top performance, strong security, device hardware access or a premium user experience, such as fintech, healthcare and AR apps. Cross-platform (React Native, Flutter) suits MVPs and simpler apps on a tight budget. We build both and recommend what fits your goals.

The cost of native app development depends on the number of features, design complexity, integrations, compliance needs and whether you build for iOS, Android or both. A focused MVP costs far less than a complex fintech or healthcare app. Share your idea and we will send a free, detailed estimate.

A simple native app usually takes 2–3 months, a mid-size app 3–5 months, and a complex app 6 months or more. Discovery and design take the first few weeks, and you get a working demo build every two-week sprint.

Native iOS apps are built with Swift and SwiftUI, with Objective-C in older codebases. Native Android apps are built with Kotlin and Jetpack Compose, with Java in older codebases. Our engineers specialize in one platform each.

Look for proven native projects with live store links, engineers who specialize in Swift and Kotlin rather than only cross-platform tools, verified client reviews, a clear process with regular demo builds, and full ownership of your source code. Zenkoders meets all five.

Yes. We rebuild cross-platform and hybrid apps in native Swift and Kotlin screen by screen, keeping your users, data and App Store and Google Play listings intact. We also modernize legacy Objective-C and Java apps.

Yes. You get full ownership of the source code, designs, documentation and intellectual property, and your app is published under your own App Store and Google Play developer accounts.

Yes. Our support plans cover updates for every new iOS and Android release, bug fixes, crash monitoring, security patches and new features based on user feedback, so your app stays fast, secure and competitive.

Let’s Talk about your Project

Have an Idea! We can bring your vision to life. We’re dedicated to helping you achieve success in the world of mobile technology.

Get In Touch With Us!