At Zco Corporation, we develop custom apps for iPhone, Android, and the web. Discover what makes us the leading mobile app development company in the US.
Consistent, high-quality app development agency
Reliable Custom Mobile App Development Service Providers in the United States
For over 30 years, Zco Corporation has provided our clients with reliable software design and development services. Working with us, you’ll have access to our skilled team of engineers working with cutting-edge app development technologies.
Our mobile application development team is well-versed in software development technologies like Swift, Kotlin, React Native, Flutter, Xamarin, Maui, and more.
View our mobile app development portfolio for dozens of diverse and successful iOS and Android mobile apps.
Key Integrations for Custom App Development
Database
Efficiently store and access data.
Third-Party APIs
Access outside functionalities to use in your own app.
iBeacon
Enable location awareness using Bluetooth technology.
Bluetooth
Low energy wireless data transmission from your app.
IoT
Using your phone as a sensor to collect data.
HealthKit
Health and fitness data on iPhone and Apple Watch.
Our Mobile App Development Services
iOS App Development
Since 2008, Zco Corporation has been innovating in order to offer one of the most comprehensive custom iOS app development services on the market. Previously developed through languages like Objective-C, the standard for high performance is now Swift, which offers a whole new level of smooth user experiences. Whether it’s the latest iPhone, iPad, or Apple Watch, our mobile app developers have the experience necessary to create a stand-out product.
Android App Development
Our developers have extensive experience producing custom native apps for Android, the most widely used mobile operating system in the world. Your project can run across all manner of Android devices using Kotlin and Java-based technologies. With Zco Corporation, you can expect design expertise that will allow you to target a wider audience while standing out from the crowd.
Native App Development
Custom native app development can harness mobile devices’ full power and performance through specialized APIs and programming languages. Because of this, native apps can be as fast, efficient, and smooth as possible. It’s also the best option to utilize device functions, like GPS or Bluetooth, as harnessing a device’s sensors is more difficult in a hybrid environment. The Zco Corporation native app development service fits both startup and enterprise-level clients.
Hybrid App Development (Cross Platform)
With a blend of mobility and cross-platform compatibility, our custom hybrid app development service is the perfect choice for clients seeking to maximize their project’s installation base while minimizing the overall cost of their project. At Zco Corporation, we can use our experience in React Native, Xamarin, Flutter, and other hybrid technologies to craft multi-platform mobile apps.
Progressive Web App Development (PWAs)
Progressive Web Apps, or PWAs, are created with web development languages such as HTML 5, CSS, and JavaScript. They are often mistaken for Hybrid apps due to their cross-platform nature and the similarities in development languages. Our custom web app development services can even produce apps that have enhanced offline functionality. PWAs are also an excellent choice for enterprise application development as web apps can be used across devices and do not require downloads or device-level storage.
Our Mobile App Development Process
Step 1
In-Depth Assessment
Every custom software project begins with an in-depth assessment of your project’s requirements and its software life cycle. An account executive and project manager will work with you to determine the scope of your project and develop a plan of action.
Step 2
Technical Requirements
We’ll help you determine security and encryption requirements, the cost of custom software development, database and cloud software, as well as integration with the hardware and software development services your company utilizes.
Step 3
Agile Development
Through agile software development, your project is built over several iterative cycles. New builds of the project are regularly shared with you to gather feedback and integrate your recommendations into the project.
Step 4
Quality Assurance
Throughout active development our quality assurance teams ensure the product is rigorously tested, seeking out and eliminating any bugs found. When the software is rolled out to your user base, it will be ready for prime time.
Step 5
Deployment
At the end of the QA process, your app is deployed and made available on its platform’s respective marketplace for public use. From here you can promote your app, get its first users, and grow your business.
Get your app developed on-time and on-budget
How To Create Successful Mobile Apps
At Zco Corporation, we believe successful custom mobile app development begins with a deep understanding of your business needs. Right from the start, our team provides a detailed design document that focuses on providing clear solutions to address the problems you intend to solve. Our agile development, testing, and post-launch support will take you to the finish line and beyond.
The foundation of any custom mobile app project is the prototype. We start by providing low-fidelity black and whites before moving on to high-res wireframes in Adobe XD or Justinmind.
Featured App
Golflogix: The Most Downloaded App in Golf
- Highly Accurate GPS Distances
- Over 35,000 Courses Mapped
- Putt Lines and 3D Approaches
As the pioneers of Golf GPS apps for the past 20 years, over 5 million golfers all around the world continually trust GolfLogix for exact GPS distances, full-color 3D course maps, 4-player scoring, pro-level stats, handicap tracking, and discounted tee times.
Featured Local App
mindLAMP: Neuropsychiatric Research App
For Beth Israel Deaconess Medical Center
For Beth Israel Deaconess Medical Center
- Monitor mental health with real time surveys & brain games
- Collects Apple HealthKit data like step count and heart rate
- Security meets or exceeds HIPAA requirements
The concept for LAMP was developed by researchers who wanted a better way to record the symptoms of patients participating in mental health clinical trials. The app’s creators wanted to take advantage of the fact that most people own smart devices capable of recording and uploading data about their symptoms.
Featured Local App
mindLAMP: Neuropsychiatric Research App
For Beth Israel Deaconess Medical Center
For Beth Israel Deaconess Medical Center
- Monitor mental health with real time surveys & brain games
- Collects Apple HealthKit data like step count and heart rate
- Security meets or exceeds HIPAA requirements
The concept for LAMP was developed by researchers who wanted a better way to record the symptoms of patients participating in mental health clinical trials. The app’s creators wanted to take advantage of the fact that most people own smart devices capable of recording and uploading data about their symptoms.
Client Success Stories
GolfLogix
GolfLogix has 5 million users across the globe. Why? Because they continue to evolve the app to exceed the expectations of golfers and set the standard for what a GPS app should be. With Apple Watch support, over 70,000 App Store reviews, and 4.7 star rating, GolfLogix has become a household name in golf.
invisaWear
The idea of fashion accessories that double as safety devices has flourished since invisaWear’s inception. Now, they’ve even collaborated with ADT for even more advanced safety on the go. That means a 24/7 connection to the Safety Network of ADT Security Agents. invisaWear was also featured in an article from Wired.
Advantage4Kids
Advantage4Kids is a math and reading learning system created for Southwestern Advantage. It takes overly complicated school lessons and distills them into individual concepts. With quizzes and over 400 tutorial videos, students achieve goals like never before with Advantage4Kids.
Why Choose Zco Corporation?
30+ years of custom software development experience. There aren’t many development firms with this kind of longevity.
Over 250 of the finest project managers, engineers, and architects in the industry. This means that Zco Corporation can take on projects of any size and scale as needed.
We adopt the agile development methodology. Your project will move along quickly while incorporating your feedback every step of the way.
We develop in all the latest and best custom development technologies. Swift, Kotlin, React Native, Xamarin, Flutter, and more.
Top Mobile App Development Company Awards
Clutch Award 2023
Goodfirms Award
Top Developers Award 2019
Software World Award
Get a Quote for Custom App Development
Let’s discuss your project! Just fill out the form below or call 603.881.9200.
Custom App Development Videos
5 Design Tips for Mobile App User Interfaces
These 5 design tips for mobile app UI will help your users navigate effectively and help your app be a strong brand identity-building tool for your company.
10 Ways To Get an Accurate App Estimate
There are many factors to consider when building an app that will affect the cost. Here are the top 10 ways to ensure an accurate app cost estimate for your business.
5 Design Tips for Mobile App User Interfaces
These 5 design tips for mobile app UI will help your users navigate effectively and help your app be a strong brand identity-building tool for your company.
10 Ways To Get an Accurate App Estimate
There are many factors to consider when building an app that will affect the cost. Here are the top 10 ways to ensure an accurate app estimate for your business.
