Weekly Newsletter Issue 83
Weekly newsletter summing up our publications and showcasing app developers and their amazing creations.
Welcome to this week's edition of our newsletter.
Apple has unveiled the apps that are nominated for the prestigious App Store Awards. Among these contenders there are familiar apps that we use daily and those that we’ve already seen during Apple Design Awards, such as Art of Fauna by Klemens Strasser that we loved and highlighted in this newsletter.

Published
This Week
This week we have covered Multipeer Connectivity, Data Visualization and In-App Purchases.
Building Peer-to-Peer Sessions: Sending and Receiving Data with Multipeer Connectivity
Gabriel and Tiago continue the “Building Peer-to-Peer Sessions” series by explaining how to implement sessions using Multipeer Connectivity in Swift, this time focusing on sending data and handling received messages.

Designing Humanist Data Visualization for Mobile
Giselle explores how to craft mobile-friendly data visualizations that are human-centered, ethical and context-aware focusing on telling meaningful stories with data rather than just presenting numbers.

Managing In-App Purchases in your apps
Jan explores the different App Store in-app purchase models with real-world examples and pricing considerations to help you choose how to monetize your app using StoreKit 2.

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From
The Community
What I Learned While Building My Veggie Garden
Mohammad shares his journey building “My Veggie Garden”, highlighting how centering the user shapes the solution as much as the code. It’s a reminder that listening, iterating and marketing with empathy are as essential as shipping features.

One Swift mistake everyone should stop making today
Paul highlights a common Swift pitfall: using Objective-C’s replacingOccurrences(of:with:) can distort Unicode (such as flag emojis) in unexpected ways while instead Swift’s native replacing(_:with:) handles Unicode correctly and should be your default choice for safe, predictable string replacement.

Pitfalls of Parameterized Tests
Alex outlines several key pitfalls when using parameterized tests in Swift, including coverage gaps, fragility and reduced clarity.

Approachable Concurrency in Swift 6.2: A Clear Guide
Antoine explains the new Approachable Concurrency build-setting, which lets you adopt async/await and actor isolation progressively in Swift rather than all at once.
Automatic property observation in UIKit with @Observable
Natalia shows how to use automatic property observation in UIKit with the @Observable macro and the Observation framework to automatically track and respond to model changes.

Indie App of the Week
Caradise
The ability to create immersive applications made possible by the introduction of Vision Pro has given millions of developers the opportunity to create experiences that go beyond what users are accustomed to. This app developed by Peder is a perfect example of immersive apps that provide users with a unique experience.
Built with attention to fidelity and interaction, Caradise focuses on quality over quantity, inviting you to examine vehicles up close and in comfort. With a growing collection and room for interior-view controls, it offers an immersive showcase that feels lovingly implemented and ready to expand.

That's all for this week.
We can’t wait to see what you will Create with Swift.
See you next week!




