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Trusted by the Top Multinational Brands
App Development Services Done for Top International Brands

Our iOS App Development Services

Zazz has a wealth of 12 years of experience delivering tailor-made iOS app solutions that increase user engagement, polish brand value, and accelerate revenue with its talented iPhone apps developers.

Our iOS app development agency comprises certified engineers who know the ins and outs of every Apple device. In addition, we leverage cutting-edge tools and languages like Swift, SwiftUI, Objective-C, XCode, CircleCI, TestFlight, Revenuecat, Bitbucket, and Jira to offer various high-quality services.

custom ios app development

Custom iOS
Development

We offer bespoke iOS application development services that adequately address specific business operations and users’ needs. Our development team creates highly functional iOS apps.

Our iPhone app development firm loves paying attention to your specific business needs and creating apps that perfectly suit all your customers' requirements.

iOS Application Ui/Ux Design

iOS App
UI-UX Design

Our innovative design team follows Apple's Human Interface guidelines and other best practices to design magnificent UI/UX for making interactive apps that effortlessly run on all Apple devices.

Our iOS development services focus on clarity, deference & depth to deliver first-class solutions that yield targeted results.

Custom iOS App Migration

iOS App
Migration

Our experts can quickly help move your dream legacy app to iOS and leverage the tight-knit nature of Apple's operating system & guidelines to achieve your well-planned business objectives.

Our iOS app development services company in the USA ensures a swift app migration, without loss of data or downtime.

multi platform app development

Multi-Platform
Development

Our iPhone application development agency has up-to-date and compatible tools along with an innovative environment to build multi-platform Apps for interactivity across all Apple devices.

You get top-notch iOS solutions for multi-platforms under one roof with a dedicated team working towards your goals.

ios library development

iOS Library
Development

Every iOS library solves a complex programming problem. Open-source iOS libraries result in quality, reliability, adaptability, and innovation by making iOS apps secure, and cost-effective.

The expert-written code at our iPhone mobile application development company allows you to exchange code between apps and release it as a third-party library.

ios application testing

iOS Application
Testing

Our iOS developers follow a proven strategy by performing manual & automated testing, including Unit Testing, Mock Testing, UI Testing, and Snapshot Testing, to offer the best user experience.

As one of the best iPhone app development companies, all iOS apps we build go through quality testing multiple times to ensure that the final product is crash-free.

ios application monitization

iOS App
Monetization

Our experts help you unlock your App's potential to the fullest so it can appeal to the target audiences and generate significant revenue with our in-demand app monetization strategies.

Our iOS development company in the USA offers comprehensive solutions that ensure to drive significant revenue for your business.

ios application marketing

iOS Application
Marketing

Our app engineers create sturdy and custom digital platform solutions with result-driven approaches to improve your native iPhone application’s store ranking & ensure its future success.

Trust our iPhone application development company to boost your app’s visibility on the App Store, translating into more downloads.

IOS App Development Showcase

Our iOS App Development Expertise

Zazz is the top iPhone app development agency; when you collaborate with us, rest assured that you will get all the high-performing and user-friendly features specific to an iPhone, iPad, Apple Watch, and Mac under one roof.

Be it user authentication with face ID, AR-based game app features, or anything iOS-specific. Our iPhone app development company has the knowledge and experience to build features and integrate them perfectly with your iOS app. Some of the most popular features that our team has built are-

Partner with our in-demand iOS squad to build
next-gen applications

How We Deliver
the Best IOS App Development Services

A robust process is a key to achieving breakthrough results. We follow a proven iOS app development process to build impeccable apps that grow and evolve with your business.

Our
Industry-Specific
Experience

With 12 successful years of applauded iOS solutions, Zazz has earned the reputation of being the most sought-after destination for iOS mobile app development services because of our commitment to delivering top-notch custom iOS solutions to clients from a wide array of globally operating industries.

The Journey of a Successful iOS App
Begins Here!

iOS Frameworks
That We Have Mastered

  • iAd Framework iAd

  • HealthKit Framework HealthKit

  • AVKit Framework AVKit

  • TVMLKit Framework TVMLKit

  • GameplayKit Framework GameplayKit

  • UIKit Framework UIKit

  • SceneKit Framework SceneKit

  • CloudKit Framework CloudKit

  • EventKit Framework EventKit

  • ARKit Framework ARKit

  • MapKit Framework MapKit

  • WatchKit Framework WatchKit

  • iBeacon Framework iBeacon

  • SiriKit Framework SiriKit

  • GLKit Framework GLKit

  • ClassKit Framework ClassKit

  • NewsstandKit Framework NewsstandKit

  • WebKit Framework WebKit

  • SpriteKit Framework SpriteKit

  • HomeKit Framework HomeKit

  • Apple Play JS Framework Apple Play JS

  • ClockKit Framework ClockKit

  • PushKit Framework PushKit

  • Metal Framework Metal

  • Core Bluetooth Framework Core Bluetooth

  • PassKit Framework PassKit

  • Core ML Framework Core ML

  • Core Data Framework Core Data

  • StoreKit Framework StoreKit

  • GameKit Framework GameKit

FAQs on
IOS App Development

Q1. What precautions will you take to protect the privacy of my iOS app idea and the security of my complete project?

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Q2. Can your iOS team create a stunning iOS app specifically for my business?

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Q3. How do you distribute and deploy resources for my iOS app development project?

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Q4. Which are the most popular iOS apps developed, launched, and maintained by Zazz?

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Q5. What tools and technologies do you leverage to build iOS-based solutions?

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Q6. Will you help me submit my iOS app to the App Store?

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Q7. Can you give me direct access to my iOS development project?

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Q8. Do you guarantee to deliver my iOS solution with the highest quality and on time?

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Q9. Do I own the rights to my iPhone application code developed by you?

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Q10. What if the dedicated team that has been deployed is not performing as expected? Then, what options do I have?

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Q11. How will Zazz handle my requests for modifications while my iOS app is still being developed?

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Q12. Once you develop and launch my iOS app, will you stick around to assist further?

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Move Your Project Forward with the Expert Team

"We are the trusted partner for creating high-performance iOS apps that become the highest revenue generator for your business."

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Zazz can turn your vision into a reality. Let’s
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Creating Memorable digital experiences since 2009.