Awwwards Nominee Awwwards Nominee

IOS (iPhone) App Development Agency

Helping global startups and businesses develop next-gen iOS apps with cutting-edge technology.

Empower your business with Custom IOS App Development

As a full-stack iPhone app development company, we have deployed several native iOS apps that were very successful & popular on the App Store. We have a highly skilled team of experienced iPhone mobile app developers. Our primary tech stack for developing iOS solutions is Objective-C and Swift.

Our apps are customised as per the specific design and development guidelines related to all individual platforms - iPad, iPhone, Apple TV, and Apple Watch. We have built apps for diverse use cases, ranging from live analytics to route matching, geo-tagging, video streaming, and more.


IOS App Development Services

ios UI Design

ios app ui design icon

Native ios Development

native ios app development icon

Hybrid ios App Development

hybrid ios app development icon

ios Web Backend Development

ios web backend development icon

API Development

ios api development icon

Third Party Integrations

ios third party integration service icon

App Support & Maintenance

ios app support service icon

Our ios app development Works

Field Trip Friend

Field Trip Friend

Field Trip Friend empowers its users to know where everyone is at any given moment.

  • Camps, & youth serving organizations
  • Immediate push notifications
  • Account for all children
  • Request real time student check-in
  • Communicate with groups & chaperones
  • Live GPS tracks student group locations
field trip ios app screen 1
field trip ios app screen 2
field trip ios app screen 3
field trip ios app screen 4
field trip ios app screen 5
field trip ios app screen 6


Avantha Global Communication app enables more than 25,000 employees of Avantha Group to have a secure access to company news, press releases and newsletters on the go.

  • Secure Access - domain based authentication
  • Newsletter publishing
  • Real time Analytics
  • Commenting & Bookmarking
  • Push Notifications
avantha ios app screen 1
avantha ios app screen 2
avantha ios app screen 3
avantha ios app screen 4
avantha ios app screen 5
avantha ios app screen 6


JW Marriott luxury hotels and resorts provide business and leisure travelers with simple elegance, an inviting atmosphere, and a deluxe level of comfort and personal service on their terms.

grosvenor house ios app screen 1
grosvenor house ios app screen 2
grosvenor house ios app screen 3
grosvenor house ios app screen 4
grosvenor house ios app screen 5
grosvenor house ios app screen 6
grosvenor house ios app screen 7

Why IOS app development with VOCSO

Sophisticated iOS Mobile Applications

VOCSO is a major supplier of great iPhone applications. For many years, we have been delivering entire functional apps and solutions which are compatible fully with all Apple devices.

Our team of iPhone Mobile Application Developers are skilled in efficiently creating bespoke and focussed iOS apps.

A Fully Customer- Centric Approach

At VOCSO, our extensive experience has empowered us with expertise in creating superb apps for various domains. Our entire process is fully transparent. By keeping you involved, we ensure that every step of the development process has your approval.

If you have an idea, we can definitely help you transform your vision into an actual, functional iOS application.

The Technology stack that powers your application

The technological infrastructure that we base our applications on, makes every iOS app look unique and function seamlessly. From the selection of programming languages to the final QA, we use the latest technology throughout the development process. Our apps are meticulously developed and rigorously tested, setting a new global standard.

objective c logo


swift logo


xcode logo

Apple XCode

sdk logo


Our iOS App Development Process

FAQs & Answers about our solutions

Do I own the copyright and the code of my application?

We are a reputed iOS app development agency and we provide the source code and ownership of the application to you once it is successfully posted on the App Store. During the contractual process, we are transparent with our clients about the project owner’s rights.

How do you allocate resources for iOS app development?

Our SMEs & commercial analysis teams who oversee the development explore your app proposition, then the industry vertical it falls under and the respective technology stack required. Depending on the requirements of your iOS application development project, we allocate the ideal resources. A multidisciplinary team that specialises in your elected domain.

Do you provide regular updates?

Yes, we do throughout the entire phases and stages of product development. We work synergistically with our clients across the project lifecycle.

Do you use any project management tools to manage progress?

Yes, here are some of the tools that we use to manage projects end-to-end:

  • Slack
  • Proofhub
  • Basecamp
  • JIRA
  • Notion

Can you assist me in uploading my iOS app to the App store?

Yes, of course. Actually we take the entire initiative & onus of publishing an app on the App Store ourselves. It is a part of our end-to-end iOS app development pledge.

What types of iOS solutions do you offer?

The iOS solutions offered include customised (native and hybrid) iPhone app development, apps porting solution, social networking app creation, testing and QA, mobile advertising apps, web-based apps development, app watch development & TV app development, to name but a few.

Which tools and technologies do you use?

Multiple iOS development solutions tend to frequently emerge on iOS developers' favorites lists. These include:

  • XCode as IDE
  • Zeplin
  • Invision
  • Figma
  • Objective -C
  • C
  • Swift
  • XC Test
  • KIF
  • Gitlab

How long does it take to build an iOS mobile application?

The timescale for iOS mobile app development actually depends on the requirements, design and features that one needs included. Usually, it takes around 2 months for designing and developing an app that will be ready for public launch and release.

What iPhone development technologies have you worked on?

These iOS frameworks include: Xcode 11, SwiftUI, Mac Catalyst, ARKit3 and RealityKit, Core ML3 and Create ML, Advancement in SIRI, etc.

What are some important factors to consider while deciding on an iOS App Development Company?

The track record of the company, previous projects and portfolio, customer feedback and reviews, technical maintenance and services, client references/testimonials and so on.

Awards and Recognitions

it firms top app development companies badge
develop4u top app development companies badge
top developers mobile app development companies badge
appfutura top app development company badge
good firms top mobile app development companies
techreviewer top mobile app developers badge
clutch top mobile app developers badge
top mobile app developers
  • gem government logo
  • gem government logo
  • fix-the-photo logo
  • fix-the-photo logo
We use cookies to give you the best online experience. By using our website you agree to use of cookies in accordance with VOCSO cookie policy. I Accept Cookies