UIKit: UIKit is the core framework for iOS development, providing the basic components and functions for building user interfaces.
SwiftUI: SwiftUI is a relatively new framework that uses the Swift language to build user interfaces. It provides a declarative way to create application interfaces and has cross-platform capabilities.
Core Data: This is a framework for managing application data models and persistence. It provides an easy way to manipulate and query data.
Core Animation: Provides an infrastructure for animation and graphics rendering. It can be used to create various animation effects such as transitions, rotations and scaling.
Core Location: The Core Location framework provides functionality to access device location and orientation. It can be used to develop location-based applications such as maps and navigation.
Alamofire: This is an open source framework for network requests and data processing. It provides a simple and easy-to-use API, making network communication more convenient.
Firebase: Firebase is a mobile and web application development platform provided by Google. It provides a range of tools and services, including real-time database, authentication and cloud storage, making it easier for developers to build and manage applications.
Stainless steel frame: Stainless steel is a corrosion-resistant, high-strength material that is often used to make frames for certain iPhone models, such as the frame for iphone X and frame for iphone X11 Pro.
Aluminum alloy frame: Aluminum alloy is a lightweight, strong material. Often used to make metal frame for iphone.
Glass Frame: Glass is an elegant, high-end material commonly used in the frames of certain iPhone models.
Plastic frame: Commonly used in the frame production of low-end or mid-range iPhone models, plastic is a lightweight, durable material.