iOS App Development Services

Advanced, cutting-edge solutions to help you grow stronger in the mobile-first economy.

Most organizations trust iOS mobile application development for building user-friendly and secure mobility solutions. And to achieve accelerated software development and faster time-to-market, they often hire full-stack custom iOS mobile application development companies like Kellton
Kellton is one of the leading iOS mobile application development companies in the US with a strong presence across several countries, including India. Over the years, it has partnered with businesses of all sizes to help them build highly engaging and secure digital solutions.
To enable organizations to deliver exceptional mobility experiences, we tap into the skills of a geographically diversified team of experienced and certified developers proficient in different tools and technologies, such as Xcode and Swift UI, to build great-looking and highly secure native applications.

How can we help?

Kellton has deep expertise in designing mobility solutions centered around custom iOS app development. A dedicated Center of Excellence (CoE) further enables the team of certified iOS app developers to stay up-to-date with iOS updates, trends, and frameworks that help them build immersive apps. With our geographically diversified team and partnerships with leading vendors, we are poised to provide the best iOS app development services to help companies develop apps faster, better, and more cost-effectively.
From whiteboard conceptualization to Apple App Store releases and ongoing support, the iOS application development team at Kellton has the capabilities to manage the entire iOS lifecycle for the clients. We can also manage multi-thread environments, build advanced algorithms, and provide the architectural and technical leadership you need. Businesses across the industry, such as manufacturing, e-commerce, retail, healthcare, BFSI, media, and more, have repeatedly leveraged our extensive portfolio of iOS mobile application development services to build or strengthen their application landscape.
If your business is also exploring possibilities to build a highly engaging, secure, and scalable iOS app portfolio and looking for a reputed iOS mobile application development company, talk to our experts today.


  • iOS Application Consultation and Architecture: Leverage the deep domain expertise of our iOS experts to gain insights on your app development projects, including the kind of iOS architecture that will best suit your unique business needs.  
  • iOS Application Design: A team of highly experienced and certified UI and UX designers are always at your disposal to help you create a visually appealing prototype along with highly intuitive app interfaces for your iOS applications. 
  • iOS Application Development: We are a technology-agnostic company and use anything and everything from Swift, Objective-C, and Cocoa Touch UI framework, to Xcode, ARKit Reality Composer, and RealityKit to develop great-looking apps for our clients.
  • iOS Application Quality Assurance: Our experts develop dedicated cases and plans for testing with respect to function, integration, user acceptance, usability, security, and more. Customer experience (CX) remains the heart of all the exercises carried out under this group of services.  
  • iOS Application Management, Support, and Optimization: Use our managed services to ensure high-performance applications. Whether it’s updating the app for the new OS versions or devices or arranging a cloud host for maximum uptime, we do it all for our clients. 

Need help? Then you just need to tell us.

Whatever business problem you have, we have the iOS Application Development solutions to help.