iPhone App Development

We offer a full suite of iPhone app development services including strategy, design, programming, testing and maintenance.

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Over 200 Apps Delivered, Collectively Downloaded Over 2 Million Times
  • Assess Team
  • Leafpon
  • Doobert
  • Fast Exact
  • Duryea

iPhone App Development Company

Custom Software Lab is an iPhone app development company that offers a full suite of iPhone application development services including strategy, design, programming, testing, deployment and maintenance. We provide proven, high-quality, and flexible iPhone application development for start-ups, agencies, and established companies across diverse industries. We have broad experience with the iOS SDK, key iOS frameworks, Objective C programming, back-end development and iTunes App Store submission.

Has your business gone mobile?

Mobile handheld devices is how business is conducted in today's environment. Our creative and experienced iPhone developers can deliver new innovative native apps from scratch or enhance an existing iPhone software currently on the market.

Turn Your Concept Into Profit

Whether your desire is to develop an iPhone app that will generate millions of downloads ( and $) per year, or an iPhone app that is geared towards improving and extending business efficiency and boundaries, Custom Software Lab knows what it takes to deliver a successful mobile app to the market.

  • iOS App Strategy

    Our experienced consultants help you to devise the roadmap for successful implementation, launch, and customer acquisition.

  • iOS App Design

    User experience and User interface are inseparable and form an overall impression of your product. Our iPhone UI/UX app developers specialize in rendering attractive UI & UX designs to ensure smooth interactions.

  • iOS App Development

    Tech stacks comprising of individual experts who work as a team to help you build scalable, secure iOS apps to innovate and influence your audience.

  • iOS App Testing

    Our iOS application testing services help businesses deliver fantastic user experiences. Our QA services are fast, scalable, and trusted by top brands.

  • Enterprise iOS Apps

    We have a strong team of iPhone iOS app developers working on enterprise iPhone apps for fortune 1000 clients

  • iOS Game Development

    Using the latest iOS game development tools and integrating the newest technologies, we deliver games that entertain and offer outstanding gameplay and graphics. We go the extra mile to ensure that your users have a captivating experience.

Iphone Features We Have Experience With:

  • GPS & location services
  • Game kit integration
  • Push notifications & alerts
  • Any External API Integration
  • Social media
  • Custom business workflows
  • Custom iPhone utilities

Your customers are already using iPhones, iPads, laptops and mobile devices. You can use these technologies to ensure that customers can always access your company information and services. Each Custom Software Lab mobile app developer is an expert in mobile application development and generates many creative ideas that can help you get your business information to the most popular and fascinating mobile application platforms, including iPhone, Android, iPad, BlackBerry and Windows Mobile.


In addition to faster processing of your product / services orders customers often use apps to request support, use additional services and make payments via an app. Apps will help you deliver a better service to your customers and reach them at will for new products, offers and more.
Simply put there are 4 phases in mobile app development. Design, Development, Quality assurance testing, Go live. Custom Software Lab has independent departments for each of these phases and some can run in parallel too.
Customer data must always be transacted on an encrypted connection, sensitive data should be encrypted at rest and data retention / sale policies should be explicitly mentioned on the terms and conditions. Custom Software Lab has an independent dev ops and security team that consults with our clients for best security practices.
Custom Software Lab digital marketing team runs organic and paid campaigns for over 100 mobile apps. We will be happy to help you market the app when its ready for business.
Custom Software Lab engineers are available anytime to make changes, fixes, consult on new needs and advise on upgrades when new versions of phones is released. We manage apps long term and also offer end user support if needed.

Case Studies


Duryea's restaurant – famous for its family-style seafood and breathtaking waterfront setting on Fort Pond Bay – needed an app that would help them deliver better services to their guests. They wanted to focus on core food preparation, serving activities and bolstering the rest of the backend activities through its app.

Custom Software Lab helped build them an app that will help their patrons to request a table, place an order, book the beautiful waterfront property of Duryea's restaurant for their special event, and watch a live stream of the Duryea's restaurant famous sunsets. The app allows the restaurant to serve a large number of customers at the same time and provides a new avenue for marketing and promotion by raising awareness about the restaurant.


Doobert helps to bring animal shelters and rescue organizations together on a common platform to simplify the animal rescue process, allowing rescues to focus time and resources on saving more animals.

Here are some of the features we added to the app:

New Transports: Users can create new trips that include crucial details such as the starting and endpoint of the transport route, date, and type of transport. This helps to bridge the gap between rescue shelters and volunteers as volunteers can quickly choose the transport route and medium that is best for them.


HR software is among the hardest to build. Every company conducts employee evaluations in their own unique way. There are only a few common elements from company to company that we usually look for when building SAAS software. From job titles, methodology and job goals, everything is customized for the individual company.

The job was to deliver a software that included simple mobile friendly evaluations, job profile clarity, powerful reporting, creative processes to engage employees and to top it all off with project profitability tracking in the same cloud based software suite.


Fast Exact is a one stop solution for providing fast and effective transportation solutions with precise and dependable service to hundreds of companies of all sizes. With more than 30 years of experience in transportation and shipping requirements, Fast Exact ensures that all shipments arrive on time across the country.

Fast Exact's current website was outdated with an obsolete design and primitive features. What Fast Exact wanted was a new, revamped website with a modern approach to responsive design to put them ahead of the curve and ahead of their competitors.

Fast Exact

Over 20 years of experience in building software for smart devices, cloud and SAAS.