Explore Our All-Powerful
iOS App Development Services
Ace your business to remarkable heights with top-in-class quality iOS App Development. Uniquely crafted by our skilled and experienced developers, our mobile app development services strive to offer feature-rich, speedy and engaging designs with unmatchable solutions. We possess the expertise to develop next-gen iOS apps for all Apple devices, enhancing user engagement and brand value, leading to increased revenue for your company. We are the leading iOS app development company in Kolkata.
VAST INDUSTRY EXPERIENCE
12+ years
Clients worldwide witnessing our work quality and processes
CLIENTS
350+
Completed thousands of successful projects
TEAMS
68+
Highly skilled, knowledgeable and qualified team
We worked with Global
Largest Brands
Basking in the
glory of
awards
Celebrating a remarkable journey marked by industry recognition and accolades, showcasing our excellence in Web Design and Development. Our team's passion and dedication fuel this success; they inspire us – pushing us continually beyond boundaries in digital engineering services.
Clutch
Small Business
Nasscom
Stack Overflow
TE Kolkata
Sitepoint Community
Our iOS App Development Services
Explore the wide array of possibilities of your iOS App Development project with advanced technology that will actuate your vision into reality.
Custom iOS Application Development
Need a custom iOS app that's both effective and future-proof? ZTS iOS app developers have you covered. We specialize in developing apps that are tailored to your specific business needs and goals.
- + Enhanced security
- + Dynamic brand value
- + Filtered audience
- + Secured transactions
- + Enhanced customer experience
- + Competitive advantage
iOS App Hybrid Development
We develop hybrid iOS apps and ensure working smoothly across different mobile devices. Our developers use the best frameworks to create functional, hybridand user-friendly apps.
- + Easier scalability
- + Single codebase to manage
- + Faster build time
- + Low cost of development
- + Offline availability
- + Easy integration
UX/UI for iOS App
We have skilled and talented UI/UX designers ensuring the most appealing designs for iOS apps. Our team is creative in building stunning and interactive apps that run seamlessly on any Apple device.
- + Increased user engagement
- + Improved user satisfaction
- + Reduced customer support costs
- + Increased conversion rates
- + Improved brand image
- + Competitive advantage
iPad App Development
Hire our iOS app developers to create high-performing iPad apps successfully. We use advanced technology to ensure you receive highly geared and efficacious apps for your business, especially for small startups and SMEs.
- + Large and immersive display
- + Powerful A-series chip
- + Long battery life
- + Wide range of accessories
- + Large and active user base
- + Access to the App Store
Apple Watch App Development
Stay connected with our iOS app development company to offer your customers all-powerful Apple Watch app development services. Our professional developers ensure you to have impressive interaction with your potential customers.
- + New opportunities for businesses
- + Integration with other Apple devices
- + Access to the App Store
- + Excellent connectivity
- + Steady user interface
- + Seamless navigation
Migration to iOS
We can switch and leverage your current business app to iOS with the updated version. Our expert team of iOS app developers specialises in the best migration methods and makes sure all your data is transported safely.
- + Strict privacy
- + Smooth performance
- + Strong ecosystem
- + Reliance app selection
- + More update availability
- + Better resale value
Our Special Offerings Include
- Strategy and consulting
- Maintenance and support
- UX/UI design
- API integration
- Development
- + Cloud integration
- + Testing
- + Security
- + Deployment
Featured
Work
Our portfolio functions as a gallery, displaying our proudest achievements. Explorе our portfolio to witnеss thе results of our dеdicatеd еfforts in wеb dеvеlopmеnt, dеsign, branding, mobilе app dеvеlopmеnt, and morе.
SEE MORE
We would love to hear more about your project
Why Hire Our iOS App Developers?
Certified Professionals
Our certified and skilled iOS app developers have hands-on experience and knowledge in iOS app development for business and publisher applications.
Affordable Plans
We offer a competitive and affordable price range for custom iOS app development services for different business applications, whether it’s existing or new.
Assurance of Quality
While relying on us for custom iOS app development, you can rest assured about the final output. It will be adhered to standard UX guidelines and as per your business needs.
Communication Skills
Finetune and change requirements are a part of the app development process. Our iOS app developers schedule time-to-time meetings with our clients to ensure that when necessary.
Innovative
Our developers are skilled and experts at creating custom UI/UX designs for iOS apps. We strive to build appealing designs that your users like and boost sales.
Version Upgrade
We offer services for iOS migration and upgrades. Our iOS app developers can help you switch your existing business app to the latest version of iOS.
We're dreaming of the future: We're constantly rethinking the future by crafting the next generation of products, brands, and services from a hybrid perspective. With us, the unthinkable today becomes inevitable tomorrow.
Why Choose ZTS Infotech Pvt. Ltd.?
Cost-effectiveness
Experience a boon to technical solutions with our skilled experts who are the master at revamping and shaping your technical competence at a competitive rate.
Updates tools and technologies
We thrive to ensure the use of latest techniques and technology to help you stay ahead of your competitors in the industry.
Consistent communication
Our team is brilliant at understanding your needs. We maintain a greater degree of transparency regarding our identity and offerings with more security.
Consistent service
We believe that- Customer is our King. Thus, we promise to anticipate long-term engagement to ensure a seamless understanding.
High quality work
Comprising on quality is never an option for us. We've acquired a proven track record in serving our clients with the best App Development solutions.
Regular updates
Experience compatible and friendly service with our team. We profoundly focus to keep you updated with the latest features and security patches.
Our Technology Stack
- Programming Languages
- Crash and Product Analysis
- Device Types
- App Integration Tools
- Dependency Management
The two prime programming languages used are Swift and Objective-C. Our team of developers are efficient in each and keeps our clients assured of the best.
Our developers use a huge variety of crash analytics tools to conduct proper diagnosis and fixation of technical glitches effectively.
At ZTS Infotech Pvt. Ltd., we’ve curated mobile apps for a several variety of devices with the implementation of unique app development routes.
Our app integration advisors focuses every essential service platfors including social media, payment, cloud system and a lot more.
The two prime tools that we make use of are Swift Package Manager and Cocoapods that help us scale your projects effortlessly.
Workflow
Explore How We Work
step 01
01
Come up with
an app idea
Connect us to discuss your ideas and we'll share our advices to start the process.
step 02
02
Research the
market
Keeping a check on your competitors and the demanding feature on market is or next step.
step 03
03
Design your
App
We focus on creating wireframes and mockups to visualize your app's design.
step 04
04
Implement your
App
Time for the implementation of coding and Swift programming languages.
step 05
05
Test your
App
After implementation, we work on testing it on different devices and with different users.
step 06
06
Deploy your app to
the App Store
In case of successful completion of test, the nest step is to review the process for a few days.
step 07
07
Promote your
App
Once it is approved, delving on to promotion is what we focus.
step 08
08
Maintain and update
your App
Once your app is released, we continue to maintain and update it parallely.
step 09
09
Create a user guide or
tutorial
Our guide helps the user to use and implement it effortlessly.
step 10
10
Collect feedback
from users
Feedback from our clients is what we value the most.
step 11
11
Offer customer
support
If you have any queries, you can always feel free to connect our expert team.
step 12
12
Analyze your app's
performance
Last but not the least, we pay full attention to its performance and progress.
Explore World-class iOS App
Development
Clients Feedback
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis,
Thanks to ZTS, the website saw an 89% increase in user traffic. The client was very satisfied with the deliverables and impressed with the partnership. The service provider’s team was skilled, experienced, and communicative.
Mar Marvenn Mira
Satisfied Customer
ZTS successfully built a well-designed website. The communication and effectiveness were great.
President, Malik Electric Inc
Satisfied Customer
ZTS is doing a superb job on the ongoing engagement. Thanks to the team, the client continues to see an improvement in their website traffic. Great communication allows both ends to work efficiently and effectively.
Mamdouh Metwally
Satisfied Customer
The new strategies and positively and significantly impact sales. ZTS follows up on eveyr promise and focuses on building a productive relationship. Their fluid communication, supportive mindset, and creative suggestions set them apart.
Jamie Mayall
Satisfied Customer
FAQs
Apple iOS stands for iphone operating system and is crafted for the use with Apple multitouch devices.
iOS is an application development process that is implemented to craft mobile applications for several devices like iPhone, iPad and iPod Touch. The two basic programming language implemented in the process are Swift programming language and Objective-C.
However, the cost primarily depends on the complexity of the app and the features that it includes, hiring ZTS Infotech Pvt. Ltd. can be your saviour. We offer flexible packages with promising app development solutions.
It varies. Professionals at ZTS Infotech Pvt. Ltd. can help you with a comprehensive idea. However, you can consider a few weeks for a simple iOS app to be developed.
Expertise, efficiency and quality. With the right skill and experience, professionals can take better stand in offering seamless solutions to their clients. Just like, we never compromise on quality and always look forward to deliver the better and greater.
- Discovery
- Design
- Development
- Testing
- Deployment
- Maintenance & support.
Insights by ZTS
Want to know more about our web design, web development or digital engineering services?
Don’t wait anymore! Go through our blog sections to get all the latest updates and insights. Hurry!
Need a Consultation?
Drop us a line! We are here to answer your questions 24/7*.
Clients We Serve
Partner with us to redefine