iPhone App Development Company

Be one step ahead of the competition with high-performing, scalable, custom iPhone applications. Dev Technosys is an iOS application development company specializing in developing business applications that yield results. Contact us if you want to build an extremely exclusive and budget-friendly iPhone application. We have successfully created over 1000 distinctive mobile applications, accelerating corporate growth this year.

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Custom iOS App Development Services

Future-Ready Progressive Web App Development Solutions

iOS app development provides businesses with unique and personalized solutions that meet their needs. With a custom iOS app, you can have greater control over the branding of your business. It includes its user experience and functionality, leading to customer satisfaction.

It optimizes the app for the iOS platform, providing an absolute and adequate user experience. Additionally, our dedicated team of iPhone app developers has an excellent ability to design custom iPhone applications to help your business achieve maximum productivity. Connect with us now with your unique idea to get a quotation, offering your businesses a competitive advantage by providing tailor-made solutions that cater to their specific requirements.

Dev Technosys

"Experience next-level innovation with our Custom iOS App Development Services."

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Top iOS Application Development Services

We can help you build an iPhone App for any business, whether a grocery app or a social media service. Dev Technosys is a leading iOS app development company USA. It assists businesses of all sizes turn their app concepts into robust iPhone apps. Our skilled iPhone app developers offer many iOS app development services.

Transform Your App With Our iPhone App Maintenance Services

At Dev Technosys, we focus on providing top-notch iPhone app maintenance services. Our talented development team specializes in producing cutting-edge, feature-rich iPhone apps customized to your exact specifications. So, if you are looking for iPhone app maintenance, you must know iPhone app maintenance costs vary from $1200 to $5000.

Our cutting-edge technologies and keen attention to user experience ensure your software stands out in the crowded market. We work together to comprehend your vision and provide tailored solutions that support your corporate objectives.

Our comprehensive services guarantee a smooth app development process from conception to design, development, and testing. Connect with Dev Technosys to get professional mobile app maintenance & support services. We will improve your app's functionality and user engagement.

"Empower Your Business with Custom iPhone Apps: Tailored to Your Industry Needs"

Our iPhone application development services will help you achieve top rankings in this digital world. We have solutions for multiple industries, including some we have mentioned below. Bring your business or personal project to life with the help of skilled iPhone app developers. They can turn your vision into reality and deliver the results you're looking for.

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Dev Technosys

Our Portfolio

For years Dev Technosys has delivered Websites and Applications that have worked as the text books for other to follow in the tech domain. Some of these highly precious products- the fruits of our exceptional acumen in technology and breakthrough solutions are:

Yoroi - The Cardano Wallet

Yoroi allows users to manage ADA on their phone. A lightweight wallet that launches quickly allows users to start sending or receiving ADA in minutes....
Dev Technosys

m10 - Digital Wallet

M10 is a mobile application for electronic payments that allows you to transfer and receive money both by phone number and by bank card at any bank....
Dev Technosys

Halal Trip: Food, Restaurant, Travel

Plan your Halal travel experience right here. Book Muslim friendly hotels, tours and holiday/vacation packages. Find city guides, airport guides, Halal food & mosques nearby....
Dev Technosys

Next Generation Money Transfer

PaySend is a e-wallet you can Send money online to any debit Visa and MasterCard or to regular bank account* in Mexico for only $2. It offers free transfers to bank accounts in the selected countries...
Dev Technosys

AI driven business analytics

Cuddle is an AI-Based business analysis platform that liberates business users from static reports and point solutions by making data easily accessible. Cuddle’s AI enabled natural language platform lets users ask questions on their busi...
Dev Technosys

Chronic Disease Prevention and Management Platform

Lark Health is the leading chronic disease prevention and management platform using proven, A.I. health coaching to deliver better health outcomes at scale. Lark uses cutting edge A.I. and connected health monitors, which can be combined with h...
Dev Technosys

Hire The Best iOS Development Company USA

Looking for a top-tier iOS development company USA? Look no further! Dev Technosys has a team of skilled and experienced developers who bring your app ideas to life.

We create cutting-edge mobile app solutions to help your business thrive in today's competitive market. Trust us to deliver exceptional results on schedule and on budget.

  • Dev Technosys

    Guaranteed SLAs

  • Dev Technosys

    Non-Disclosure Agreement

  • Dev Technosys

    Flexible Engagement

  • Dev Technosys

    Transparent Communication

  • Dev Technosys

    Years Of Industry Experience

Dev Technosys

Latest Tech Stacks for iOS Development


  • Java
  • Kotlin
  • Android Studio
    Android Studio
  • Android NDK
    Android NDK


  • Retrofit
  • OkHttp
  • Glide
  • Picasso


  • Firebase
  • Google Cloud
    Google Cloud
  • Node.js
  • AWS

User Interface

  • Android Native
    Android Native
  • Flutter
  • XML
  • Material Design
    Material Design

Data Management

  • QLite
  • Realm
  • Firebase
  • PostgreSQL


  • Xamarian
  • Ionic
  • ARCore
  • PhoneGap

Why Choose Dev Technosys for iPhone App Development Services?

Dev Technosys offers top-notch iPhone app development services focusing on creativity, innovation, and user-centric design. We have a team of skilled iOS developers, designers, and project managers. They ensure your app is delivered on time, within budget, and meets the highest quality standards.

Years of Experience
Error-Free Work
Happy Clients
Projects Delivered
Dedicated Developers
Customer Support

Our Contoured iPhone App Development Process

Turn your iPhone app vision into a smooth and effortless experience with Dev Technosys. We build top-rated business apps and websites through a streamlined iPhone development process.

As a leading iPhone app development company in the USA, our team optimizes solutions. It helps meet business needs for success. Here's how we approach development:

  • Define Business Goals

    Define Business Goals

  • Strategy & Planning

    Strategy & Planning

  • UX/UI Designing

    UX/UI Designing

  • iOS App Development

    iOS App Development

  • App Testing & Launch

    App Testing & Launch

  • Maintenance & Support

    Maintenance & Support

FAQs on iPhone App Development

  • How Will You Protect the Privacy of My iPhone App?

    Each project we work on is accompanied by a Non-Disclosure Agreement (NDA). Our developers at Dev Technosys prioritize the confidentiality of client data, so they never disclose information about projects to third parties.

  • Which Technologies Do You Use During iPhone App Development?

    The technologies used during iPhone app development include Swift programming language, Xcode IDE, UIKit framework, Cocoa Touch framework, and various APIs such as MapKit, Core Location, and Push Notifications.

  • How Much Does It Cost to Develop An iPhone App?

    The price of creating an iPhone app varies greatly depending on its complexity and features. A basic app, on the other hand, can cost between $10,000 and $50,000, while more complex apps can cost up to $60,000 or more.

  • Do I Own the iPhone Application & Source Code?

    Without a doubt. iPhone applications and source codes will be your sole property. The source code for iPhone apps will be handed over to you as soon as they are built.

  • Will You Provide Project Support Once the Project Is Completed?

    We will, indeed. For minor adjustments, we don't charge extra for mobile app support and maintenance services. But, for major iOS app support, there will be some charges. Furthermore, you can talk to our experts about the same.

Our Sneak Peak into the Tech-World!

Get Exciting Updates About Latest Technologies, Development Tips, & Trending Solutions Via Our Blogs

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How To Develop an App Like BBC News?

How To Develop an App Like BBC News?

Like any other online gaming, NFT games are gaining huge popularity. The top NFT games play-to-earn have already won the hearts of game lovers,...

View More Dev Technosys
Features and cost to Make Real Estate App Like Redfin

Features and cost to Make Real Estate App Like Redfin

In this dynamic landscape, Redfin has emerged as a trailblazer, revolutionizing the industry with its cutting-edge app. Are you a computer enthusiast or ambitious entrepreneur...

View MoreDev Technosys
Features and Cost To Develop a Job Portal Apps Like Indeed

Features and Cost To Develop a Job Portal Apps Like Indeed

In today’s competitive job market, online platforms have become invaluable tools for job seekers and employers. Indeed, stands tall among the prominent names...

View More Dev Technosys

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Hire dedicated developers & shape your business journey with our top-rated website & mobile app development services.


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Our Offices

Dev Technosys

United States of America

Dev Technosys LLC
5668 e 61st street ste 2000 #360 commerce, california 90040, USA

+1 415-992-5493
Dev Technosys

United Kingdom

60 st martins lane, covent garden wc2n 4js, London

+44 20 8638 7669
Dev Technosys

United Arab Emirates

DIP 1 - C.E.O Building - Office 613
Dubai, 500001

+1 415-992-5493