Work with one of the top iPhone app development companies in the USA to create or update an existing iOS app for your business.

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invisaWear Co-Founder and CEO, Rajia Abdelaziz
Rajia, invisawear CEO
Our project manager has been terrific — he’s done a great job of relaying information between the design and development team and me. He’s also very responsive and knowledgeable.

Get A Quote
View Portfolio
invisaWear Co-Founder and CEO, Rajia Abdelaziz
Rajia, invisawear CEO
Our project manager has been terrific — he’s done a great job of relaying information between the design and development team and me. He’s also very responsive and knowledgeable.

Our iPhone App Development Technologies

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Swift

The Swift programming language is the future of native iOS development as well as iPadOS, macOS, tvOS, and watchOS.
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Objective-C

The language for developing iOS apps from the beginning and still in use. We can keep your legacy products running.
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React Native

A popular language from Facebook that’s a great choice to also bring your iOS app to Android. See our beginners guide to React Native.
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Xamarin

Much like React Native, Xamarin allows you to develop cross-platform to hit the widest audience. Learn more about the difference between Native, Hybrid, and Web apps here.
Work with iOS experts

Who Choose Zco iOS App Development Services

We shifted our focus from desktop software to mobile apps with the release of the original iPhone, and it’s been our focus ever since. We build iPhone and iPad apps that stand the test of time. So what does that mean for your business?

We know that developing a mobile app for your business is no small endeavor. Our focus is on building a fast and efficient code base that is well-documented. Additionally, communication is a top priority to ensure we implement your feedback quickly and efficiently. At the end of the project, you’ll have an iPhone app ready to meet and exceed the demands of your employees or customers.

Crisis Driver app shown on an iPhone X

Crisis Driver Incident Response Solution

iPhone apps built to your specifications

Custom Solutions for Your Business

There are no shortcuts when it comes to building high-end software. That means every single app we develop is custom-coded from scratch. And with our agile development process, we implement your feedback over two-week periods known as sprints. This process ensures that your project stays on track and that you approve each deliverable before moving forward.

Many of our customers continue the relationship long after their app is released—clarity, communication, and our drive to succeed help to ensure success over the long term.

iPhone apps built to your specifications

Custom Solutions for Your Business

There are no shortcuts when it comes to building high-end software. That means every single app we develop is custom coded from scratch. And with our agile development process, we implement your feedback over 2 week periods known as sprints. This ensures that your project stays on track and that each deliverable is approved before moving forward.

Many of our customers continue the relationship long after their app is released. Clarity, communication, and our drive to succeed help to ensure success over the long term.

Crisis Driver app shown on an iPhone X

Crisis Driver Incident Response Solution

Featured Project

GolfLogix

View Case Study

  • Trusted Golf GPS

    Over 5 million golfers around the world trust GolfLogix for exact GPS distances

  • Stats and Tracking

    Keep pro-level stats and club tracking

  • Apple Watch Support

    GPS distances, analysis, and stat tracking just by lifting your wrist

  • Targetable GPS

    Get the exact distance to every hazard or layup

  • Tournament Mode

    Stay in compliance with the latest rules

  • By Golfers for Golfers

    Blends seamlessly with your traditional golfing routines

  • Trusted Golf GPS

    Over 5 million golfers around the world trust GolfLogix for exact GPS distances

  • Stats and Tracking

    Keep pro-level stats and club tracking

  • Apple Watch Support

    GPS distances, analysis, and stat tracking just by lifting your wrist

  • Targetable GPS

    Get the exact distance to every hazard or layup

  • Tournament Mode

    Stay in compliance with the latest rules

  • By Golfers for Golfers

    Blends seamlessly with your traditional golfing routines

The iOS App Development Process

1. Consultation

We cover everything from your brand, business objectives, the scope of your app, and an agile timeline to finish your project.

2. Wireframing

This is where we create the blueprint for your app and the flow from screen to screen using wireframe tools.

3. UI/UX Design

After we establish the functional blueprint, we move on to the user experience and user interface design.

4. Coding

Coding is the most involved portion of the project. Our experienced team has been building apps since the drop of the first iPhone so we’ve got you covered.

5. QA Testing

Our apps go through several rounds of testing before being released. This includes user, automated and manual testing. We want to catch everything before your product is live.

6. Maintenance and Support

All apps require updates due to technology changes, market needs, and bugs. We are here to support you with quick updates when these events occur.

Featured Clients

Get A Quote

Let’s discuss your project! Just fill out the form below or call 603.881.9200.

Why Choose Zco?

Cambridge Credit

Thanks to Zco’s efforts, a higher percentage of our end customers are using the new portal to access their information. Their phenomenal project management stands out.

eKeystone

Responsive communication and prompt turnaround times make Zco stand apart from the competition. They even outpaced deadlines.

Fresh New Start

Zco is more knowledgeable than most of the programmers I’ve worked with. They’re really able to take on complex projects and can respond quickly when we need something fixed.

Vendor

Since launch, the app has gotten many favorable reviews from customers. The internal stakeholders are happy with the product, and they’re particularly impressed with Zco’s initiative to address technical issues and update the app whenever necessary.

mindLAMP

We were able to build a smartphone tool that could be used by those with mental illness to learn more about their condition and have the ability to collect research data with their consent.

View Our Portfolio

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