iOS App Development Services for Native iPhone & iPad Apps

Unisam Technologies provides iOS app development services for businesses and product teams that need native applications for iPhone and iPad. We plan, design and develop iOS applications around the required users, workflows, backend systems and Apple platform requirements.

Our iOS development work can cover new applications, existing iOS products, API-connected apps and ongoing application improvements using technologies such as Swift, SwiftUI, UIKit and Xcode.

Native iOS app development for iPhone and iPad
Native iOS Applications

Native iOS Applications Built Around Your Product Requirements

iOS app development involves more than creating mobile screens. A production application may need user authentication, application logic, backend connectivity, data handling, notifications, device capabilities and a release structure suitable for distribution through Apple's ecosystem.

Unisam Technologies develops iOS applications according to the functional and technical requirements of each product. We define the user flows, application structure, backend dependencies and iOS-specific functionality before implementation so the app is built around its actual use case rather than a generic template.

Native iPhone application interface

iPhone Applications

Native experiences designed for supported iPhone devices and iOS versions.

Native iPad application interface for larger-screen workflows

iPad Applications

Interfaces and workflows designed around larger iPad displays and supported device capabilities.

iOS application connected with APIs and backend services

Backend-Connected iOS Apps

Applications connected with APIs, databases, web platforms, dashboards or other backend services.

Existing iOS application being extended and modernized

Existing iOS Applications

Development work for apps that require new functionality, interface updates, integrations or technical modernization.

Our iOS App Development Services

Our iOS application development services can cover the complete product lifecycle or a defined part of an existing iOS project.

Custom iOS

Custom iOS App Development

We develop custom iOS applications around defined product requirements, user roles, workflows, application logic and backend dependencies.

The scope can include user-facing interfaces, account functionality, application services, data handling, integrations and other functionality required for the approved iOS product.

Suitable for: businesses, startups and product teams building an iOS application around specific requirements.

Custom iOS Native Development
iPhone

iPhone App Development

We build native iPhone applications with interfaces and interactions designed for the iOS environment.

Development can include authentication, account management, data-driven screens, notifications, connected services and device functionality according to the application requirements.

Suitable for: products where iPhone users are the primary mobile audience.

iPhone Apps Native iOS
iPad

iPad App Development

We develop iPad applications for products that need larger-screen interfaces, tablet-specific layouts or mobile access to more detailed workflows and information.

The application structure can be adapted according to the required iPad use case instead of simply enlarging an iPhone interface.

Suitable for: business applications, operational tools and customer products that require iPad support.

iPad Apps Tablet UI
iOS Interface

iOS UI/UX Implementation

We translate approved application flows and interface designs into iOS experiences with clear navigation, platform-appropriate interactions and layouts adapted to supported Apple devices.

Where required, the iOS interface can be implemented with SwiftUI, UIKit or an appropriate combination based on the existing application and technical requirements.

SwiftUI UIKit
Backend Integration

iOS Backend & API Integration

iOS applications often depend on services outside the mobile application itself.

We can connect the app with supported REST APIs, backend applications, databases, authentication services, payment systems, business platforms and other external services where technical access is available.

Integration planning considers authentication, data exchange, application states, error handling and the actions the iOS application needs to perform.

REST APIs Backend
App Store

App Store Preparation & Release Support

We prepare iOS applications for the technical and functional requirements involved in App Store submission.

This can include release build preparation, application configuration, required metadata coordination, testing, issue resolution and support during the submission process.

Final approval remains subject to Apple's review requirements and policies.

App Store Release Support
Ongoing Development

iOS App Maintenance & Updates

Existing iOS products can require continued work as functionality, APIs, application requirements and supported Apple platforms evolve.

We can support approved changes such as bug fixes, compatibility updates, interface improvements, performance work, API changes and additional features.

Maintenance App Updates
iOS development can cover the full product lifecycle or a defined project phase.

The required scope can include a new native application, an existing iOS product, interface implementation, backend integrations, App Store preparation or continued application development.

Native iOS Development With Swift & SwiftUI

For native iOS development, the technology direction should match the product requirements and the current state of the application.

Unisam Technologies can work with Apple's native development technologies to build or extend iOS applications while keeping the codebase organized around the required application architecture, interfaces and services.

01 Native Logic

Swift

Swift can be used for native application logic, data handling, networking, integrations and other functionality within the iOS codebase.

Swift native iOS application development in Xcode
02 Native Interface

SwiftUI

SwiftUI can be used to build modern declarative interfaces for supported Apple platforms and iOS versions. The framework can support reusable interface components, application navigation and state-driven views according to the architecture selected for the product.

SwiftUI interface development for native iPhone applications
03 Existing UI Systems

UIKit

UIKit can remain relevant for existing iOS codebases, specific interface requirements or products where UIKit components are already part of the application architecture.

UIKit development for existing native iOS application interfaces
04 Build & Release

Xcode

Xcode is used to configure, build, test and prepare native iOS applications for Apple platforms. The project configuration includes application targets, signing requirements, build settings, supported capabilities and release preparation.

Xcode environment for building testing and preparing native iOS applications
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