Best Android App Development Company

Because a great app is worth a thousand downloads.

Zealous System is a leading Android application development company that specializes in creating customized solutions for businesses of all sizes. Our expert Android developers have extensive experience in designing and developing Android apps that are customized to meet the unique needs of each client.

Looking for the best Android app development company in the USA? Your search ends here. We are a leading mobile app development company specializing in Android application development. With a team of skilled Android developers and a track record of successful projects, we deliver high-quality Android apps tailored to your business needs. Trust us for your Android app development requirements. Contact us today for a consultation.

“Our numbers speak for themselves.”


Diverse Domains


Android Apps Developed


Android Developers


On Delivery Time

Our Top Android Application Development Services

“Our expert fingers take no time in crafting top-notch web apps!”

Android UIUX Design

Android UI/UX Design

  • Developing visually appealing and intuitive Android interfaces.
  • Utilize latest design trends and best practices.
  • Creating interfaces that enhance user experience and engagement.
Custom Android App Development

Custom Android App Development

  • Developing custom Android applications that cater to specific business needs.
  • Using the latest technologies and frameworks to ensure scalability and security.
  • Creating feature-rich applications that are tailored to your requirements.

Application Porting

  • Migrate existing applications to the Android platform.
  • Ensuring compatibility with different Android devices and versions.
  • Ensuring seamless and hassle-free transition.

Android App Testing

  • Comprehensive testing services to ensure bug-free, secure, and optimal performance.
  • Using the latest testing tools and methodologies.
  • Identifying and fixing issues before application launch.

Multi-platform Deployment

  • Developing applications that can be deployed on multiple platforms, such as Android, iOS, and web.
  • Ensuring wider audience reach.
  • Creating applications that are accessible to users on different devices.

Android App Maintenance

  • Regular updates to ensure the application is up-to-date and functional.
  • Bug fixes and maintenance to keep applications secure and meet business needs.
  • Ensuring the application continues to meet user expectations.
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Process We Follow As Best Android App Development Company

“We don’t dive into unnecessary complexities.”


Scope Analysis Process

  • Requirement Gathering
  • Detailed Scope Documentation
  • Wireframes
  • Technical Feasibility

Sprint Planning & Execution

  • Sprint Planning
  • Daily Standup Meeting
  • Designing & Development
  • Testing & Stage/Dev Deployment

UAT & Release

  • UAT Feedback & Bug Resolution
  • Deliver Well-crafted software
  • Deploy All Assets and Code


  • Knowledge Transfer to Client Team
  • Contract Based Support
  • Release Notes/User Manuals (If applicable)


We are here to serve you with top-notch custom software product development services to get your business going.

Why choose Zealous as the best Android app development company?

Looking for a reliable Android app development company in the USA? We are the best mobile app development company specializing in Android application development. With our skilled team of Android developers, we create innovative and user-friendly Android apps tailored to your business needs. Partner with us for top-notch Android app development services that drive growth and success.

Transparent Approach

Choose Zealous as your Android app development company for our transparent approach. We believe in open communication, clear project timelines, and regular updates. You’ll have complete visibility into the development process.

Access to Skilled Talent

We provide access to a pool of skilled talent who excel in Android app development services. With our expertise, we deliver exceptional Android apps tailored to your requirements. Trust Zealous for your app development needs.

Customer Experience

Choose Zealous as your Android app development company for an exceptional customer experience. With our expertise, we create user-friendly and innovative Android apps that enhance customer engagement and satisfaction.

Test-driven Development

Our skilled Android team follows a rigorous approach to ensure robust, bug-free apps. Trust us for a reliable, efficient, and quality-driven experience in Android app development services with Zealous.

Security & Compliance

When it comes to Android app development services, choose Zealous as your trusted partner. We prioritize security and compliance to ensure your app meets industry standards and safeguards user data.

Technical Support

Our team of Android developers is ready to assist you at every stage of your project, ensuring smooth Android app development. We deliver a top-notch Android app development services that meets your requirements.

No contract lock-ins

Choose Zealous as your Android app development company and enjoy the freedom of no contract lock-ins. We believe in building long-term relationships based on trust and satisfaction. Experience flexibility and transparency in our services.

Flexible Engagement

We offer flexible engagement models to suit your project requirements. Whether it’s a small app or a complex solution, we adapt to your needs, ensuring a seamless Android app development process. Trust Zealous for your Android app development services.

Our Portfolio

"We are very proud of our diverse portfolio and the projects that our experts have created!"

Instant school
Instant School App

The Instant School App is a Mobile Platform that allows Schools to enrich relationship with their students’ parents in a few easy steps.

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K3 logistics
K3 Logistics

K3 Logistics is an Order Tracking app which provides a logistical tracking and monitoring system for a logistics company, where drivers and suppliers can track the progress of their orders.

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Digital wallet app
Digital Wallet App

Developed for one of our client in Middle East, digital wallet app is a new and convenient way to transfer money domestically as well as internationally, pay at authorized shops, and pay basic bills.

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Sonic tonic app
Sonic Tonic App

Sonic Tonic is an e-Health App that uses medically accepted Receptive Sound Therapy for making effective & fast interventions.

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AR spots finder
Ar Sports Finder

AR Spots Finder is a Mobile App that allows Visitors and Shoppers to easily locate a Brand, Product, Shop or Promotion in a Mall or at a Venue by utilizing Augmented Reality & Beacon Technology.

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Client Testimonials

Frequently Asked Questions

“We built strategies before development that work just for you.”

What is the process for developing an Android app with Zealous System?

At Zealous System, we have a thorough approach to Android app development that encompasses several stages. We commence with ideation and research, moving onto design, development, testing, and deployment. We prioritize client involvement at every step of the process to ensure that the final product caters to their specific business needs and requirements.

What programming languages and frameworks does Zealous System use for Android app development?

At Zealous System, a variety of programming languages and frameworks are used for Android app development. These include Java, Kotlin, React Native, Flutter, and Xamarin. The selection of the most suitable language and framework for each project is based on the specific needs of the project and the preferences of the client.

How does Zealous System ensure the security of Android apps?

Zealous System has the latest industry standards for ensuring the security of Android apps. This includes secure coding practices, encryption, and regular security testing. We ensure that the app is safeguarded from common cyber threats, such as SQL injection, cross-site scripting, and session hijacking.

What is the cost of the project as an Android app development agency?

The cost of a project is influenced by several factors, such as its size, the number of resources required, the technology stack used, the complexity of the product, and the development process. To obtain further information on this matter, please contact our business development team at Info@Zealousys.Com.

How do you take care of intellectual property rights?

At the outset of every project, we establish a Non-Disclosure Agreement with each client to uphold strict confidentiality standards. Our commitment to safeguarding our clients’ information and intellectual property is of the utmost importance to us, and we take every precaution to ensure that it remains secure and private.

Why should you outsource Android app development services to India?

Outsourcing Android app development services to India can offer several advantages. Here are a few reasons why India is often chosen as a preferred outsourcing destination:

Cost-effectiveness: One of the primary reasons to outsource to India is the cost advantage. Indian Android app development companies typically offer competitive rates compared to their counterparts in other countries.

Large talent pool: India has a vast pool of talented software developers, including Android app developers. Indian universities and institutes produce a significant number of skilled graduates every year.

Technical expertise: Indian Android developers are renowned for their technical expertise and proficiency in various programming languages, including Java and Kotlin, which are commonly used for Android app development. Many Indian Android app development companies have experienced Android developers who are well-versed in the latest trends and best practices in the field.

English proficiency: English is widely spoken and understood in India, making communication with Indian developers relatively seamless. This language compatibility can help foster clear and effective communication between clients and development teams, reducing potential language barriers and misunderstandings.

Time zone advantage: India has a significant time zone difference with many Western countries, such as the United States and European nations. This time difference allows for round-the-clock work cycles, enabling continuous progress on your Android app development project.

Established IT industry: India has a well-established IT industry with a robust infrastructure to support mobile app development projects. Major Indian cities are home to app development companies with experience in Android app development. This established industry ensures a mature ecosystem and a wealth of resources to support your project.

Cultural compatibility: Indian Android app developers often have exposure to global cultures, making them adaptable to different project requirements and client expectations. This cultural compatibility can contribute to smoother collaboration and a better understanding of your business objectives.

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