iOS guides for Swift and SwiftUI developers. Diagnose app hangs, crashes, memory leaks and main thread issues, and build faster, more reliable apps with Xcode, Instruments and Swift concurrency.
82 articles, newest first. Page 2 of 7.
Explore advanced activity tracing techniques in iOS to track user flow, optimize performance, debug effectively, and enhance app reliability and observability.
Sandra Rosa Antony6 min read
Learn how Swift Concurrency resolves deadlocks in iOS apps with async/await, actors, debugging strategies, observability, and performance optimization.
Robin Alex Panicker5 min read
Learn how to automate performance regression detection in iOS apps with CI tools, metrics, and actionable strategies to build faster, more reliable mobile apps.
Don Peter5 min read
Learn how to detect and fix race conditions in iOS apps using Thread Sanitizer for improved performance, debugging, and app reliability in Xcode.
Robin Alex Panicker6 min read
Master debugging intermittent network issues in iOS using Apple's Instruments for enhanced app performance, reliability, and observability.
Don Peter5 min read
Learn how to integrate charts in SwiftUI apps using the Charts framework. Build bar, line, pie, and scatter charts, customize their appearance, and present data clearly in iOS apps.
Sandra Rosa Antony7 min read
Master multithreading in Swift. Learn how to use Grand Central Dispatch (GCD), manage background threads safely, and prevent race conditions in iOS apps.
Sandra Rosa Antony5 min read
Learn how SwiftyGif makes GIF handling in iOS simple and efficient. Explore easy integration, smooth playback, memory management, and real-world use cases for iOS apps.
Robin Alex Panicker5 min read
Master Swift data structures with real-world iOS examples. Learn Arrays, Stacks, & Linked Lists to boost app performance and ace coding interviews. Read now!
Don Peter6 min read
Learn how to write iOS framework documentation that developers trust and use. From choosing the right hosting platform to managing versions and deprecating APIs, this practical guide covers everything you need to create clear, maintainable documentation.
Andrea Sunny7 min read
Master iOS app submission with these 10 essential tips covering developer accounts, App Store guidelines, metadata optimization, ASO strategies, and post-launch success for iOS developers and product owners.
Andrea Sunny11 min read
Learn how to identify and fix iOS app hangs caused by main thread blocking, memory overload, deadlocks, and infinite loops. Practical Swift code examples with real-world solutions to keep your app responsive and users happy.
Don Peter5 min read
Appxiom traces silent failures, frozen frames and broken user journeys back to the code that caused them, and shows what each one costs. Bring that context into your AI coding agent with the Appxiom MCP Server and Agent Skills.
