---
title: "Discussion on \"How DispatchQueue Misuse Causes Frame Drops in SwiftUI Apps\" | Hashnode"
description: "Discussion on \"How DispatchQueue Misuse Causes Frame Drops in SwiftUI Apps\". Frames get dropped at the source in SwiftUI due to DispatchQueue misuse. Learn how to optimize thread usage and keep your iOS app smooth."
url: "https://hashnode.com/posts/frames-get-dropped-at-the-source-dispatchqueue/6a28f230d8694641e18dd035"
---

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Discussion

# [How DispatchQueue Misuse Causes Frame Drops in SwiftUI Apps](https://gracehenry.hashnode.dev/frames-get-dropped-at-the-source-dispatchqueue?utm_source=hashnode&utm_medium=feed)

Frames get dropped at the source in SwiftUI due to DispatchQueue misuse. Learn how to optimize thread usage and keep your iOS app smooth.

Jun 10 · 6 min read · gracehenry.hashnode.dev  
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-   [#swiftui](https://hashnode.com/tag/swiftui)
-   [#ios-development](https://hashnode.com/tag/ios-development)
-   [#performance](https://hashnode.com/tag/performance)
-   [#dispatchqueue](https://hashnode.com/tag/dispatchqueue)
-   [#framestuttering](https://hashnode.com/tag/framestuttering)

## Written by

[Andrea Sunny](https://hashnode.com/@grace-henry)

@grace-henry

  
[View profile](https://hashnode.com/@grace-henry)

Writing about apps that break, fix, and grow - and everything in between.

Hey, I’m Andrea! I’ve spent a lot of time thinking about what happens when apps break and how small fixes can make a huge difference for users. In this space, I share my experiences with app performance, debugging, and developer tools — with the hope of helping others turn tricky problems into better user experiences.

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