Simpalm is a Renowned
iPhone App Development Company.

With 12+ years of experience developing sophisticated iPhone apps, Simpalm is recognized as one of the leading iPhone app development companies in the USA. Our clients run the gamut, including startups, healthcare firms, educational institutions, retail businesses, entertainment providers, sports organizations, nonprofits, and more. Simpalm is considered as a leader in iPhone & iPad app development by several independent agencies in the tech industry.

Simpalm provides end-to-end iPhone app development solutions

  • Bulletproof discovery process to fully understand the needs and business goals for your iPhone App
  • World-class UI/UX design using state-of-the-art tools
  • Responsive design for all iOS device form-factors
  • Dedicated Team of World Class Swift Developers for iOS Apps
  • Comprehensive testing and deployment of your App in the Apple Store
  • Complete post-production support comprising enhancements and maintenance

Our iPhone App Development Services In USA.

Our iPhone App Development

01Simpalm works jointly with clients to understand the requirement by exchanging thoughts, questions and suggestions. We discuss requirements, use cases and workflows. Simpalm team captures every granularity and details into the documents .These documents are the outcome of this phase.

iPhone app development process
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Why Hire Simpalm for iPhone App Development in USA?.

Simpalm has an expert team of iOS app developers that use latest tools and technologies to develop quality mobile apps. We know that your iPhone app needs to achieve measurable business goals, reflect and promote your brand, and engage users. From achieving your creative vision to getting the best return on your investment, Simpalm’s battle-tested development processes simplify complex projects by:

  • Expertly engaging with clients to gather the information to create a crystal-clear app scope
  • Modularizing the project, ensuring each development phase meets all prerequisites for quality and efficiency
  • Providing interval testing builds to clients after each sprint to ensure the product meets or exceeds expectations
  • Guaranteeing your app will meet all the technical requirements for admittance to the iOS App Store
Our Tech Stack


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What Our Client Say About Us.

Simpalm’s Work Highlights.

  • Worked for more than 150 startups over the past 12 years. Providing the full design, development and support services at an affordable price.
  • Some of our successful startups include Tatin App, Audiobooks Now, Festi, Truckspotting, and several others.
  • Simpalm served startups from different industries and states. Our team has not only provided the app and web solutions but have also guided for their growth strategies.
  • Consequently, we have provided eCommerce apps with highly-secure payment gateways, easy navigation to enhance the experience and increase customer engagement.
  • Simpalm has worked for Enterprises such as Window Nation, Forte Payment, TrueCar, and Pepsi, to build mobile solutions with e-commerce, inventory management, field operations, Bluetooth Integration and other sophisticated features.
  • We have worked for nonprofits and educational institutions such as George Washington University (GWU), Association of Professors of Obstetrics and Gynecology (APGO) and AMT to build digital solutions, healthcare solutions and membership solutions.
  • Our team has worked for Federal Agencies such as the Department of Defense (DoD), Department of Veteran Affairs (VA) and others to build mobile solutions.

We Use Swift for iOS App Development.

Swift is a modern, fast, and safe programming language developed by Apple to build iOS apps. It makes the iOS app development process easier and better. Simpalm has a passionate team of Swift app developers with experience in building high-performance custom swift applications for startups and enterprises. We choose Swift for iOS app development as it speeds up the development process, maximizes app performance, offers advanced error handling features, and is best suited to build an app with rich functionality. Hire Simpalm, world-class Swift app development company building highly customized Swift apps for clients in different industry domains.

Who Do We Work For.

Our Clients.

Simpalm is one of America’s Top iPhone App Developers
Simpalm is one of America’s Top iPhone App Developers
Simpalm is one of America’s Top iPhone App Developers
Simpalm is one of America’s Top iPhone App Developers
Simpalm is one of America’s Top iPhone App Developers

FAQ’s About iPhone App Development.

One of the most important reasons to have a mobile app for your business is to provide more value to your customers. In this new era of technology, the market for mobile apps has increased a lot. Everyone is now spending most of their time using digital devices like phones and tablets. Having a mobile app can also increase brand value and provide a direct marketing channel to boost your profit.
We use Model-View-ViewModel(MVVM) and MVC style patterns for coding and use cocoa-touch technology for iOS apps. We use Swift and Objective C as programming languages. We use the Xcode IDE tool for writing a code that includes many frameworks like UIKit, SystemConfiguration, MessageUI, AVFoundation, etc.
Users interact with the user interface (UI) of the app. Therefore, we design the UI in a manner that gives the user a great experience. We build high-performance ios/iPhone apps to deliver quick and consistent results. Here are the essentials things we consider to ensure a more user-friendly mobile app while developing :

  • Easy and efficient navigation
  • Reduce cognitive load
  • Minimize the need for typing text
  • Load swiftly
  • State value proposition
Many of our new clients are delighted to know that we already have substantial experience in their industry. That means that we not only understand their industry’s needs, but we are also keenly aware of their market’s business landscape, including competitive advantages and disadvantages.
That also means that our developers can produce your app more efficiently and affordably because we won’t require the learning-curve needed by less experienced iOS app development firms. Since 2009, we have built applications for multiple domains in practically every industry and vertical market. Protection Status