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Mobile App Development Company — iOS & Android

Dynamic.IO is a mobile app development company that builds native and cross-platform iOS and Android apps using React Native and Expo. We work with startups and established brands across the USA, Europe, and the Middle East — handling design, development, App Store / Google Play submission, and post-launch growth in a single engagement.

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Example of Mobile App Development Company — iOS & Android work by Dynamic.IO

What is included

Every app development engagement ships with these core capabilities. Custom additions are quoted during discovery.

  • React Native + Expo cross-platform
  • Native iOS (Swift) & Android (Kotlin) when needed
  • Progressive Web Apps (installable, offline)
  • Push notifications & deep linking
  • In-app purchases & subscriptions
  • Apple App Store + Google Play submission
  • App Store Optimization (ASO)
  • CI/CD with EAS Build & Fastlane

Our process

A predictable, milestone-based engagement so you always know what is shipping next.

  1. 1

    Strategy

    Define platforms, monetization, and KPIs.

  2. 2

    UX Design

    Native-feeling flows for iOS and Android Human Interface Guidelines.

  3. 3

    Build

    React Native codebase with shared logic and native modules.

  4. 4

    Submit

    App Store & Google Play review handled end-to-end.

  5. 5

    Iterate

    Crash reporting, analytics, and feature releases on a weekly cadence.

Why teams choose Dynamic.IO

100+
shipped projects across web, mobile, and 3D
95+
average Lighthouse score on launch
48h
average response time on new inquiries

App Development — FAQs

Answers to the most common questions we hear from clients.

A mobile app development company designs, builds, and launches iOS and Android apps. Dynamic.IO covers UX, development, App Store / Google Play submission, and ongoing growth in a single fixed-price engagement — for clients across the USA, Europe, and the Middle East.

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Ready to start your app development project?

Tell us about your goals — we typically reply within 48 hours with a fixed-price proposal.

Get a free quote