Custom iOS & Android Apps
Native apps designed for performance and each platform's best practices.
- Native iOS (Swift) and Android (Kotlin)
- Platform-specific UX and design
- Offline support and push notifications
Custom iOS & Android Apps
Native mobile apps designed for performance and each platform's best practices, from first concept to a polished launch on the App Store and Play Store.
When your product demands the full power of the device, with smooth animations, tight hardware integration and UX that feels truly at home on iPhone or Android, native is the right call. We build separate Swift and Kotlin codebases that follow Apple Human Interface Guidelines and Material Design, so your app never feels like a compromise on either platform.
This offering is ideal for consumer products, fintech, health, and any app where performance, security, or platform-specific features like Face ID, widgets, or background location matter. You get two purpose-built apps from one team that coordinates design and APIs, with a unified backend and synchronized release cadence across both stores.
What's Included
- Native iOS (Swift) and Android (Kotlin)
- Platform-specific UX and design
- Offline support and push notifications
- Secure data storage and APIs
- App Store and Play Store deployment
- Post-launch support and updates
Our Custom iOS & Android Apps Process
A clear, collaborative path we follow to deliver your custom ios & android apps, from first conversation to launch and beyond.
Platform Strategy & Scoping
We define iOS and Android feature parity, native-only capabilities, and shared backend requirements before a line of Swift or Kotlin is written.
Native UX & Prototyping
We design platform-specific screens in Figma with navigation patterns, gestures and components that match each OS, then validate with interactive prototypes.
Swift & Kotlin Development
We develop each codebase natively, integrate APIs and device features, and test on real iPhones and Android devices for performance and store compliance.
Dual-Store Launch
We prepare App Store and Play Store assets, handle review submissions for both platforms, and monitor crash reports after go-live.
Mobile App Development Pricing
From a validated MVP through to a production app your operations depend on. iOS and Android are covered in every plan.
MVP App
Prove the idea with a focused first release built on a single cross-platform codebase.
- Up to 8 core screens
- iOS and Android from one codebase
- Sign-up, login and user profiles
- Push notifications
- Store submission handled for you
- Crash reporting and basic analytics
- 30 days of post-launch support
Growth App
For apps with real users, payments and a backend that has to keep up.
- Everything in MVP
- Custom UI/UX design system
- In-app payments or subscriptions
- Backend API and admin panel
- Offline mode and background sync
- Maps, chat and third-party integrations
- QA on real devices before release
- 3 months of post-launch support
Enterprise App
For business-critical apps with compliance, scale and integration requirements.
- Everything in Growth
- Native modules where performance demands it
- SSO, role-based access and audit trails
- ERP, CRM and internal system integrations
- Security review and penetration testing
- Release pipeline with staged rollouts
- Dedicated team and sprint reporting
- 12 months of support with an agreed SLA
All plans are tailored to your requirements. App Store and Play Store developer accounts are billed at cost.
Custom iOS & Android Apps FAQs
Common questions about our custom ios & android apps service.
No. NexVion runs coordinated Swift and Kotlin development under one project lead, so design, APIs, and release timing stay aligned without you managing two vendors.
More in Mobile Apps Development
Explore the rest of what we offer in this area.
Flutter Cross-Platform Apps
One codebase delivering a beautiful, native experience on both iOS and Android.
React Native Development
Cross-platform apps with native modules and fast, iterative delivery.
Mobile Game Development
Engaging 2D/3D games with smooth gameplay, physics, and monetization.
Enterprise Mobile Solutions
Secure, scalable apps for internal teams, field operations, and logistics.
Progressive Web Apps (PWA)
App-like web experiences that work offline and install in a single tap.
Mobile App Maintenance & UI/UX
Ongoing updates, performance tuning, and continuous interface refinement.
Have a Project in Mind?
Tell us what you need to build. We'll come back with a clear scope, timeline and cost.