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Mobile App Developmentand Wearable Solutions

We build scalable mobile applications from MVP to high-performance products used by millions. Combining native iOS and Android development with cross-platform technologies, we deliver seamless experiences across smartphones, tablets, and wearable devices.

  • 2 APPS IN APP STORE'S TRENDS OF THE YEAR

  • UX, UI, INNOVATION, SPECIAL KUDOS CSS DESIGN AWARDS

  • TOP ANDROID APP DEVELOPMENT COMPANY

Built for Accessibility and Platform Quality

We design mobile applications that meet iOS and Android platform standards and accessibility best practices, including WCAG compliance, to deliver inclusive, high-quality user experiences across devices.

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Choosing the Right Mobile Technology Stack

We help you select the right mobile technology stack based on product requirements, scalability, and long-term growth goals.

React Native

A strong option for products that require fast iteration and efficient cross-platform mobile app development.

Shared codebase across iOS and Android

Faster time-to-market and streamlined development

Balanced performance, flexibility, and cost efficiency

Flutter

Well-suited for projects that prioritize development speed and consistent user interfaces across platforms.

Unified UI across iOS and Android platforms

High development speed with visual consistency

Reliable performance across devices and OS versions

Native (Swift / Kotlin)

The preferred approach for complex mobile apps requiring high performance and deep platform integration.

Maximum performance and long-term stability

Full access to iOS and Android platform capabilities

Optimized user experience aligned with platform standards

Recipe for Development

It is pretty simple — just take a couple of analysts, a pinch of designers, a tablespoon of developers and 100 ml of testers.

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Scope Definition

ANALYSIS & DESIGN

CUSTOMER REVIEWS

APPLICATION DEVELOPMENT

QUALITY ASSURANCE

DEPLOYMENT

Every project starts with an idea! We work closely together to obtain sufficient project details, clarify your requirements, prioritize functionality and prepare the project roadmap to ensure that key featuresare delivered first.

You'll see how a distinctive look and feel of your project is materializing as we establish user flows and lay out wireframes and mockups.

At each step of analysis and design phase. We're willing to perform several review and feedback sessions to make sure that we've captured all subtleties.

The development kicks off! We use a sprint-based approach, with planning and demo meetings every other week, that gives youa great visibility and control over the scope of the project.

Our thorough and in-depth QA process includes functional and exploratory testing. If applicable, we also use automated testing tools.

When your solution is ready, we'll help you deploy it and handle the tricky app submission process. We will continue working on your version roadmap, or switch to a support framework.

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READY APPS

From Idea to Production-Ready Apps

We design and build mobile products that solve real business problems — from early-stage concepts to mature, high-scale applications. Each project reflects our hands-on experience with performance, UX, and platform-specific requirements across industries.

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Why Mercury?

Mercury Development - a leading software development company in the U.S. Our award-winning teams have created apps for iOS, OS X, Android, Web and Windows platforms since 1999. Our clients range from startup entrepreneurs to Fortune 500s.

  • 1500

    Mobile apps
  • 40M

    Users of our apps
  • 500

    Highly skilled employees

Have questions?

Feel free to contact us and we'll respond as soon as possible.

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