How long does it take to develop an iOS app?

Development timelines typically range from 3 to 6 months depending on the complexity and features of the app.

iOS App Development Company

As a top iOS mobile app development company, we have delivered innovative iOS aps to over 250 clients worldwide from startups to fortune 500 companies. Our team has empowered some of the most innovative companies to thrive and connect with users through powerful, intuitive iOS apps.

When you hire iOS experts from BigOhTech, you gain access to professionals with hands-on experience in developing secure, visually appealing, and high-performance apps for all Apple devices, including iPhones, iPads, Apple Watches, and Apple TVs.

✔ Build user-friendly iOS apps

✔Stand out on the App Store

✔Boost sales with smarter iOS apps

4.6/5

Clutch Rating

300+

Successful Projects

200+

Satisfied Clients

100%

Satisfaction Guaranteed

15+

Years of Experience

300+

Senior Developers

Trusted By Brands

iOS App Development Services

iOS App Development Consultation

Our iOS app developers understand your business requirements and conduct thorough market and competitor research to decide whether creating an iPhone app is a good fit for you or not. With over 15+ years of experience in the app development domain, we are proficient in building iOS apps that can make your business a profit center no matter in which industry you are in.

Custom iOS Mobile App Development

No matter in which industry (B2B or B2C) you are, we combine our years of experience in creating a unique app that speaks to your audience and provides a superior customer experience. Having served diverse clients in different industry verticals, we ensure that customized iPhone apps developed by us can reach more than a billion users.

iOS App Modernization

As a top-rated iOS app development company, we use innovative technologies to migrate your existing apps from Objective-C and Flutter to Swift. Through our app modernization services, you can get high-quality apps that improve your app performance, meet users evolving needs, and provide a richer experience to your customers.

Apple Multi-Platform Deployment & Integration

As our iOS app development services are trusted, we use the latest tools and technologies to create advanced apps that run smoothly across all Apple devices. This ensures your app delivers a consistent, high-quality experience and helps you expand your market reach by engaging your target audience on every iOS platform

iOS Application UI/UX Design

Our skilled UI/UX designers use the latest design trends and follow Apple’s design guidelines in creating interactive designs that give a perfect look and feel to your iPhone, iPad, and iOS apps. We design rich user interfaces that people love interacting with, thus impacting your company's sales.

iOS App Maintenance & Support

When working with an iOS application development company, you get to work with amazing app developers and testers who use manual and automation testing tools (Selenium, Cucumber, etc.) to track your bugs, check your app performance, and ensure that your app remains secure and up to date. Thus, you can focus on satisfying user needs, and we'll take care of the maintenance part.

iOS App Testing and Quality Assurance

As we want users to spend more time on your app, we perform iOS app testing on various benchmarks such as performance, usability, functionality, etc. Our team of testers uses the latest tools and technology to create high-quality glitch-free apps that are ready to hit the market.

App Optimization for Performance

We are experts at boosting iOS app performance. We make your app faster, more responsive, and efficient by finding and fixing bottlenecks in the code, images, and resources. A well-optimized app loads quickly, responds fast, and saves resources, which means happier users and better App Store rankings.

Top-Rated iOS Application Development Agency

Our dedicated team of iOS app developers at BigOhTech work round the clock to build secure, scalable and high performing applications that enhance user experience and empower businesses to succeed in industry.

We offer potential solutions and integrations across various Apple products using cutting-edge iOS App Development Services and technology stacks like Swift by leveraging powerful tools such as XCode.

With an average rating of 4.6, our native iOS team has published and managed over 150 live apps on the App Store, and we work hard every day to add to these numbers. At the same time, we are not heavy on your pockets.

Why Choose BigOhTech for Your iOS App Project?

Experts in Swift/XCode

Using latest frameworks and leading-edge technologies, we offer up-to-date solutions that are scalable and secure. We specialize in the robust framework i.e., UI kit. More than 90% of apps in the App store are built with the help of this framework for its reliability, scalability and its successful evolution in the industry.

Time-Bound Agile Approach

Our talented iOS app developers follow an agile methodology, make sprint planning, conduct daily stand-up meetings, and work in a close loop to create a secure, scalable, and better iOS app that hooks your prospects instantly.

Flexible Engagement & Hiring Models

We curate flexible engagement and hiring models as per the requirements and time zones of our clients. We provide you with the opportunity to work on your time and terms. Your comfort is our priority!

Cost-Effective Top-Notch Services

We offer cost-effective solutions with first-rate services. With the know-how of delivering optimal results at the lowest costs in the market, we create technology that is worth every penny!

Transparent Process & Communication

We are transparent in our processes and communication. BigOhTech keeps clients in the loop throughout the iPhone application development and maintenance journey. We also pre-inform our clients about the policies and engagement strategies given by Apple for your growing business.

Assistance With App Store Submission

We provide step-by-step guidance to publish the application on the App store. We also assist with the test flight, the testing platform for iOS applications. To make sure that you are well equipped to upload the application post-test flight, we undertake all the required steps from the beginning phase itself.

Timely Deliveries

We believe in timely deliveries and round-the-clock support to our clients. To make the journey smooth, we provide our clients with skilled iOS developers to look into bugs and glitches, if any, at short notice or in case of emergencies.

Proven Track Record

Our proven track record of delivering successful iOS applications across diverse industries speaks for itself. A portfolio of satisfied clients consistently praises our professionalism, reliability, and unwavering commitment to exceeding expectations.

Our iOS Mobile App Development Process

1. Creating a Strategic Plan

During this stage, we gather and understand your requirements, perform competitor research, and evaluate your budget to create a customized roadmap. Analyzing competitors and the industry landscape helps us gain insights into current market trends and opportunities.

2. Designing an iOS App

At this stage, our UI/UX designers create wireframes and prototypes to develop an easy-to-use, navigable iOS application that delivers the best user experience.

3. Developing an iOS App

Once the prototype is approved, our development team defines the technical architecture and selects the appropriate coding languages. They then write the code and build the award-winning iOS app tailored to your needs.

4. Testing of an iOS App

As a specialized iPhone app development firm, our certified quality analysts conduct thorough usability, performance, and security testing to ensure your iOS app is glitch-free and delivers an optimal user experience.

5. Deploying to Apple App Store

At this stage, our iOS app development agency ensures your app fully complies with Apple’s App Store guidelines. Once Apple reviews and approves the app, it will be published on the App Store.

6. iOS Maintenance and Support

Our dedicated iOS support and maintenance team provides ongoing post-launch assistance. Prioritizing customer satisfaction, we continuously monitor your app’s performance, fix any bugs, incorporate user feedback, and fine-tune the app to keep it running smoothly.

Custom iOS App Development Services for Every Industry

Logistics & Supply Chain

Aviation

Telecommunications

Media & Entertainment

Travel

Sports

Retail & E-Commerce

Healthcare & Life Sciences

Turn Your Vision into an iOS Reality! Click Here for Top iOS App Development Services!

Flexible Hiring Models for iOS App Development

Choose a hiring model that aligns best with your project goals and business needs. At BigOhTech, we offer flexible engagement options, making it easier for you to build high-quality iOS apps on time and within budget.

Dedicated iOS App Developers

Get full-time, dedicated iOS developers who work exclusively on your project. Ideal for long-term development and businesses seeking consistent, high-quality output.

Reliable Fixed Teams

Hire a trusted team of iOS experts to work on your project with a clear plan and deadline. Ideal for startups and businesses that already know what they need.

Flexible Hourly Support

Perfect for short-term tasks, ongoing maintenance, or feature enhancements. Pay only for the hours you need, with complete transparency.

Technologies We Use in iOS App Development

Iphone(iOS)

Ipad(iOS)

MacOS

Watch OS

Take A Look At Our Portfolio

App Development

Square Yards

App Development

Careem

Why our clients love us the most?

We build trust, foster strong relationships, and always put our clients' needs first.

4.6/5 rating on

Our clients appreciate our personalized approach, attention to detail, and consistent delivery of results that exceed expectations.

"Their deep problem-solving approach is impressive."

Gautam Bansal

Senior VP at Housr Technologies, Gurgaon, India

"Overall, their approach was flexible and focused, ensuring that our needs were met effectively."

Sudha Gupta

Sr. Project manager, Flydocs, Vadodara, India

"Delivering quality work was a motivation for their team."

Manish Saini

Former CEO, Ferns N Petals, New Delhi, India

The team managed to overcome the challenges and deliver the project without compromising on quality.

Ikshit Chhabra

Deputy GM at Apollo Health & Lifestyle Ltd, Hyderabad, India

"Their deep problem-solving approach is impressive."

Gautam Bansal

Senior VP at Housr Technologies, Gurgaon, India

"Overall, their approach was flexible and focused, ensuring that our needs were met effectively."

Sudha Gupta

Sr. Project manager, Flydocs, Vadodara, India

"Delivering quality work was a motivation for their team."

Manish Saini

Former CEO, Ferns N Petals, New Delhi, India

The team managed to overcome the challenges and deliver the project without compromising on quality.

Ikshit Chhabra

Deputy GM at Apollo Health & Lifestyle Ltd, Hyderabad, India

"Their deep problem-solving approach is impressive."

Gautam Bansal

Senior VP at Housr Technologies, Gurgaon, India

"Overall, their approach was flexible and focused, ensuring that our needs were met effectively."

Sudha Gupta

Sr. Project manager, Flydocs, Vadodara, India

"Delivering quality work was a motivation for their team."

Manish Saini

Former CEO, Ferns N Petals, New Delhi, India

The team managed to overcome the challenges and deliver the project without compromising on quality.

Ikshit Chhabra

Deputy GM at Apollo Health & Lifestyle Ltd, Hyderabad, India

"Their deep problem-solving approach is impressive."

Gautam Bansal

Senior VP at Housr Technologies, Gurgaon, India

"Overall, their approach was flexible and focused, ensuring that our needs were met effectively."

Sudha Gupta

Sr. Project manager, Flydocs, Vadodara, India

"Delivering quality work was a motivation for their team."

Manish Saini

Former CEO, Ferns N Petals, New Delhi, India

The team managed to overcome the challenges and deliver the project without compromising on quality.

Ikshit Chhabra

Deputy GM at Apollo Health & Lifestyle Ltd, Hyderabad, India

Check Out Our Latest Blogs

Ultimate Guide to iOS App Development for Businesses in 2025

This iOS app development guide offers a roadmap for business owners, covering everything from defining your app idea to the development process and launch.

Top Programming Languages for iOS App Development in 2024

Discover the most popular programming languages for iOS development in 2024, from Swift to emerging options. Pick the perfect language

Top 10 Tips for Improving iOS Code Review

Improve your iOS code review process with these top 10 tips from BigOhTech. Read this article to learn the best practices for conducting a thorough code review.

iOS Mobile App Development FAQs

How much does it cost to build an iOS application?

The cost of creating an iOS application can range between $6,000 and $150,000 or more.

There are various factors that affect the iOS app development cost, which are given below:

The size and complexity of the app (simple, medium, or complex), such as how many screens and features you need.
The cost varies with the time required for development. For instance - creating a gaming application is more expensive than creating an entertainment or social networking app.
Size and location of the development team.
The hidden costs of developing an app, including app store charges and any maintenance required to update an app..

How long does it take to develop an MVP for iOS Apps?

The time required to develop an MVP version for iOS apps can take somewhere between 2-3 months. This process may involve the development of backend systems, including RESTful APIs, which can take longer to develop if the business logic is complex.

How do you ensure app security for iOS apps?

We implement best-in-class security practices such as data encryption (AES, SSL/TLS), secure APIs, Face ID/Touch ID integration, and secure data storage. We also follow Apple's App Store guidelines and OWASP standards for mobile app security.

Can you help with App Store Optimization (ASO) for better visibility?

Absolutely! We help you with App Store Optimization (ASO) strategies, including keyword research, optimized app descriptions, visuals, and metadata, to maximize app downloads and visibility.

Can you help us in publishing our iOS mobile app to the app Store?

Yes, we can help you in making your app live on the app store. More than that, we provide end to end support and maintenance services so that your app functions effectively and provides a smooth user experience.

Can you guarantee the confidentiality of my iOS app idea by signing an NDA?

We understand how important your iOS app idea's confidentiality is, and we take it seriously. To ensure your intellectual property is fully safeguarded, we are willing to sign a Non-Disclosure Agreement (NDA).

Do you offer post-launch support and maintenance services?

Yes, we do provide ongoing maintenance and support for your iOS app after launch. This includes regular updates to keep the app secure and compatible with the latest iOS versions, bug fixes as needed, and continuous improvements to ensure the best possible user experience.

What programming language is used for iOS app development?

The main programming language used for iOS app development is Swift. Swift is a powerful and intuitive programming language developed by Apple for building iOS, iPadOS, macOS, watchOS, and tvOS apps. It is designed to be fast, efficient, and easy to use, and is the preferred language for iOS app development by Apple and the iOS developer community. Both Swift and objective C are used for building iOS, Ipad, MacOS, watchOS Apps. Due to Apple Swift-first approach, Fast, easy to use, swift is the most preferred language for IOS app Development and Developer community.