We are rated top App Development
Company in USA.


Simpalm is recognized as a top mobile app development company in the USA by several research firms like clutch, GoodFirms, and Designrush due to our client satisfaction and product delivery. We possess a history of 12 years in building mobile applications for startups, enterprises, and nonprofits.
Our team includes industry stalwarts who have solid expertise in the mobile app and web development domain. Furthermore, our software veterans have facilitated in streamlining the workflow of some of the top organizations and startups like Forte, Taptln, Pepsico, Audiochef, and many more.


Our Mobile App Development Services in USA.

Our App Development Process .

1. Discovery and Ideation

Before project estimation, Simpalm partners with clients to ensure the cohesion of apps from start to finish. The process of documenting the application’s requirements, functionality, and workflow invariably reveal holes that the collaborative team patches and polishes during this creative process.

Mobile app development process

Our Tech Stack For Mobile App Development.

Cross-Platform Stack


React Native









  • Single Source code for all apps
  • Money and time saver
  • It-Great for B2B Apps

Native App Stack



Android SDK

Android SDK





Objective C

Objective C

  • High-performing and engaging apps
  • XCode + Swift for iOS Apps
  • Android Studio + Kotlin for Android Apps

What Our Clients Say About Us.

We Deliver Our Services All Over USA.

Simpalm has clients all over North America and wants to position as a leading mobile app development company. Here are some of the most important regions in US where Simpalm provides its services.

    • WashingtonWashington DC
    • MarylandMaryland
    • VirginiaChicago
    • ChicagoNew York
    • New YorkFlorida
    • WisconsinTexas
    • OffshoreCalifornia
    • OffshoreDenver


Why Choose Simpalm for App
Development in the USA??


We Provide end-to-end mobile Application Development Services, including design, coding, testing, development, and support.

  • icon We use the most recent frameworks and technologies to offer users scalable, secure, user-friendly, and innovative business solutions based on your needs.
  • icon We follow the Agile methodology and regularly hold scrum meetings to improve the processes and procedures and deliver the highest quality outcomes.
  • iconWe have a committed team of app developers for mobile devices that are skilled in the development of premium business solutions based on various frameworks and platforms.
  • icon We appreciate your ideas and your vision. We will send you every little project detail regularly and will consider your valuable guidance whenever and as required.
  • icon We also provide assurance that your mobile app will be created on time and on budget.
  • icon In contrast, we create stunning design and user experience to build a user engagement platform.
  • icon We build mobile strategies that address key business and customer patterns, interests, and behaviors.

Who Do We Work For.



We provide focused cost-effective expertise so a Startup can hit the ground running before hiring an in-house development team.



Established Companies

Simpalm acts as a force multiplier, either augmenting established teams or taking on discrete projects. Simpalm’s organizational maturity meshes well with Established Companies’ processes and procedures.


non profit


We have a rich history partnering with NonProfits, bringing technical expertise to the critical missions of NonProfits. Our analysts and managers have expertise explaining technical concepts to non-technical




Simpalm has expertise in a panoply of technologies. We work with Government customers to choose solutions that meet strict security requirements, cost-effectiveness, and maintainability.



Health and Fitness

Simpalm’s Health and Fitness customers demand cutting-edge design and spare, target apps. Simpalm delivers a super user experience for this competitive market.




The security concerns of Fintech coupled with ease of use requirements demands a company like Simpalm. We have some deep technical chops to handle security and the best UX designers in the market.



Logistics and Transportation

Simpalm understands the server-side architecture that’s required to build the types of heavy computing applications demanded by Logistics and Transportation applications.



Emerging Tech

Simpalm is a software company that employs technologists. Weaving emerging technologies like Artificial Intelligence, Machine Learning, and Virtual Reality into easy-to-understand applications is our bread
and butter.


Frequently Asked Questions.

We start with understanding your requirements. We will assign the team that works on the discovery process to refine your requirements. Our UI/UX design team will convert requirements into wireframes and clickable visual designs. You can review the wireframes and provide feedback. Once you approve the design, we will start developing the application in milestones. Testing and development will go hand in hand. Once the app is built and tested, we will publish it in the app store.
When you want to develop a mobile app for your business, you need to choose the right app development approach based on your requirement. The native approach requires a separate team of developers for iOS and Android apps, whereas in the cross-platform approach a single team will build apps on both platforms. When deciding between native vs. cross-platform, key considerations include the type of app and its functionalities, your budget, target audience, and preferred device type.
The cost of app development depends upon various factors such as the type of app, features, and design needed in the app, whether it is a consumer app or business app, Location, App complexity: API integration, and several other factors.
The time to design and develop mobile apps depends mainly on the size of an app, the feature list, and the framework used. Complex and heavy apps that have multiple screens and functionality require more time to build than apps with a narrow scope.
Absolutely! We have experience in submitting apps to various app stores, including the Apple App Store and Google Play Store. We can guide you through the submission process, ensuring that your app meets all the guidelines and requirements for approval.
Yes, we offer comprehensive app maintenance and support services. Our dedicated team of experts is equipped to handle all aspects of app maintenance, including bug fixes, security updates, performance optimization, and compatibility with new operating system versions.
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