Enterprise-grade iOS App Development Tailored To Your Unique Needs.

iOS app development company trusted by some of the nation’s biggest brands to deliver excellence

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A Leading iPhone App Development Company

We have been working with iOS since its inception. Now, we are revered as one of the top iOS development companies in the nation because of our wealth of knowledge regarding apple products and iOS development, meticulous attention to detail, and stunning UI/UX skills. Sunflower Lab is comprised of over 100+ engineers, designers, and creative thinkers who are pushing the boundaries and reaching new heights in iPhone app development.




Build an iOS App for Any Apple Device

iPhone app development is our specialty and has been since 2010. We build iPhone apps that are designed to wow and coded to excite. Turn your phone into a powerful tool for doing business, engaging with your customers, and getting ahead of the competition with a custom iPhone app from Sunflower Lab

Our iPad apps have a history of mobilizing organizations and bringing their technology into the 21st century. Get more work done wherever you are with our custom iPad app development services.

Once watches started doing more than simply telling time, Sunflower Lab was on it. Now, we build robust Apple Watch apps that help people stay healthy, productive, and informed.

Looking to expand your reach and grow your viewership? An Apple TV app can help get you there. Start streaming your content with the help of our iOS developers.

Industry-Specific iOS Apps

Our iOS app development services have helped over 200 entrepreneurs, startups, and corporations in 12 different industries achieve success. We take the time to understand our clients’ business problems to deliver tailor-made solutions for all Apple devices. While our iOS products are specially designed, we make sure they are all smart, sleek, and secure every time.



Claim management, data analytics, Big Data, AI, cloud solutions

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HIPPA compliance, scheduling, patient history, eSignature, electronic medical records (EMR)

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QE Solar

Field agent app, operation and maintenance, geographical information system (GIS), work assignment

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Breakers Paradeise

GPS navigation, Big Data, ecommerce platforms, payment processing, barcode scanning, real-time deals

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Product lifecycle management (PLM), quality assurance, NFC tag reader

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CRM, social media reporting dashboard, GPS navigation

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Addressing 550,000 Bike Injuries Per Year


More Than 100% Growth in Revenue in 3 Years


Over 25,000 Downloads in the first 3 years

Our Capabilities

As a top iOS app development company, we have spent years mastering iOS-specific technologies, functionalities, and integrations in order to build the most cutting-edge Apple products. Our iOS apps are powered by only the latest and greatest languages and frameworks and crafted to suit our customers’ individual needs.


iOS Languages

  • Swift
  • Objective-C/C++
  • SQLite
  • Core Data

Tools & Frameworks

  • Xcode
  • Testflight
  • Mockingbird
  • ARkit

3rd Party Integrations

  • Video Call - Twillio, Zoom, Agora
  • Payment Gateway - Stripe, Paypal
  • Email - Mailchimp, SendGrid
  • Notification - Firebase

Emerging Technology

  • Machine Learning & AI
  • Image processing
  • Augmented Reality
  • IOT

What Our Clients Say

Awards & Recognitions

Front-End and Back-End iOS App Development Resources

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Frequently Asked Questions

Typical iOS apps take 3-4 months to complete from inception to deployment. More complex projects require more time. However, each iOS app timeline is different. We draw up an individualized scope of work for each client that includes a project timeline.

iOS apps typically cost between $35,000-$50,000. This, of course, depends on implementation process, design, architectures, timeline, complexity (higher complexity = higher price), features, app testing, and other factors. Get a free quote on your project today.

You will never have to pay for the entire cost of your iOS app up front. We break the project up into phases, then break up the total cost of the app into installments. You will be invoiced periodically (repayment terms based on your project) while we develop your iOS application.

Investing in support beyond deployment will keep your iOS app will running smoothly, help you keep up with competition, and give you peace of mind. We offer a Support & Maintenance Plan for post-launch tech support.

The Support & Maintenance Plan provides allocate team bandwidth for defined time. In using the program, Client gets the benefits of stand-by support team. The Support & Maintenance plan covers any bugs or issues that might arise after launching your application. Problems due to operating system or browser updates will also be remedied with the Support and Maintenance plan.

Our clients own 100% of the source code, intellectual property, and infrastructure of their projects.

To ensure relevancy, we support the last 3 years of iOS operating system versions and hardware.