Native App Development Services for iOS and Android

Native app development services cover the design, development, testing, launch and maintenance of apps built for one platform, using Swift for iOS and Kotlin for Android. The code runs directly on the phone, so native apps are the fastest and the best at using phone hardware. Our native mobile app development services sit within our wider mobile app development services.

A native app is written in the phone’s own language, Swift on iPhone and Kotlin on Android, and installed from the App Store or Google Play. Nothing sits between the code and the operating system, so it opens faster, scrolls more smoothly and reaches the camera, sensors, Bluetooth and secure storage directly. It also looks and behaves like the other apps on that phone.

Choose native when speed, hardware access or security decide whether the app succeeds. Choose cross-platform when you need both stores quickly on a tight budget and the app is mostly content, lists and forms. We compare both for your scope on the first call and send the recommendation in writing, even when it points away from native.

A hybrid app is a web page running inside a native shell, while a native app is built from the platform’s own components. Hybrid is cheaper to start but tends to feel slower and struggles with hardware features. Native costs more because each platform gets its own code, and in return it feels like part of the phone. Our hybrid app development page covers the other side.

Native pays for itself when the app depends on hardware or on speed. Think payments and banking, health devices and wearables, camera and AR features, live maps, offline field work, and apps people open many times a day. If your app is mostly content and forms, the extra spend buys little, and we will tell you so before you commit.

Most native apps we build cost between $20,000 and $160,000 or more. One platform MVP sits at the low end. Both platforms together cost less than two separate builds, because the design, backend and test plan are shared. You get a fixed price for each platform before any work starts.

A single-platform native MVP takes 6 to 10 weeks, and a full app on both iOS and Android takes 3 to 5 months. Both apps are built in parallel by one team, so adding the second platform adds weeks, not months. Hardware integrations and compliance reviews are the usual reasons a timeline grows, and we flag them in the first week.

Yes. Native iOS and Android development is how most of our native projects run: one team, one architecture and backend, then Swift for iPhone and Kotlin for Android. Both apps launch on the same day with matching features. For single-platform detail, see our iPhone app development and Android app development pages.

Yes, and it is often the best use of a first budget. We launch where most of your users are, then add the second platform once the product has proven itself. Custom native app development planned this way keeps the backend and design system ready for the second app, so it costs noticeably less than the first. Startups often take this route.

Yes, we build with React Native and Flutter too, so our advice is not tied to one approach. We also help teams whose cross-platform app has hit its limits, either by rebuilding the slow screens natively or by moving the whole app to Swift and Kotlin in stages.

New builds use SwiftUI on iOS and Jetpack Compose on Android, the modern toolkits Apple and Google now recommend. We still use UIKit and Android Views where a screen needs finer control, and we work comfortably inside older codebases that mix both. Our Swift and Kotlin engineers choose per screen, not by habit.

Yes. Native apps can store data on the device, keep working with no signal and sync once the connection returns. We agree up front what happens when two people change the same record offline, which is where most offline apps go wrong. It matters most for field teams, clinics and logistics apps.

Native code talks to Bluetooth Low Energy directly, through Core Bluetooth on iOS and the Android Bluetooth stack, which keeps pairing stable and battery use low. We built the Utsah smart ring app this way, with heart rate and HRV readings at 90% accuracy. See our wearable and IoT work.

Yes. We design proper tablet layouts rather than stretching phone screens, and build AR features with ARKit and ARCore. Split view, keyboard shortcuts and Apple Pencil support are planned in from the start for iPad. Our AR and VR app development page covers immersive work in depth.

Yes, and we do it screen by screen, so your app stays live in the stores throughout. Swift runs alongside Objective-C and Kotlin alongside Java, so we rewrite the slowest or riskiest parts first and retire old code as we go. A paid code audit comes first, so you know the cost before anything changes. Ongoing app maintenance can follow.

Every release runs automated tests on 300+ real device and OS combinations, from current flagships to older iPhones and budget Android phones still in daily use. Each build must also open in under two seconds and hold 60 frames per second. Testers then walk through the journeys that earn you money by hand.

We build compliance into the native layer: encrypted storage in the iOS Keychain and Android Keystore, biometric login, certificate pinning and no sensitive data in logs. We work to HIPAA, GDPR, PCI DSS, India’s DPDP Act and the UAE’s PDPL where they apply, under an ISO 27001 certified process. More on our security and compliance page.

Because shared work is done once and routine code is drafted by AI. The architecture, backend, design system and test plan serve both platforms, and AI drafts the repetitive Swift and Kotlin so senior engineers spend their hours on review and the hard parts. The saving is written into a fixed price per platform, not promised in hourly estimates.

Industries where the app handles money, health or hardware. As a native app development company we see the strongest case in healthcare and telemedicine, fitness and wearables, banking and insurance, logistics and retail. Browse every sector we serve.