Notion Is Migrating to SwiftUI, Apple Confirms at WWDC
This development marks a significant turning point for Notion, one of the most widely used productivity apps on the Mac, which has long struggled with sluggishness due to its Electron-based architecture. By adopting SwiftUI, Notion is joining a growing list of high-profile apps that have made the switch to native Apple frameworks, including popular productivity tools and social media platforms. This trend speaks to a fundamental shift in the way developers approach app development, with a growing emphasis on performance, security, and seamless integration with Apple's ecosystem.
ANALYSIS: As Notion's migration to SwiftUI progresses, users can expect a more responsive and intuitive experience across the app's various features. Moreover, this move highlights Apple's ongoing efforts to unify its development frameworks, with SwiftUI, AppKit, and UIKit converging around a common foundation. This unification promises to bring significant benefits to third-party developers, including improved performance and a more streamlined development process.
Key Takeaways
Notion's migration to SwiftUI is a major win for Apple, demonstrating the appeal of its native frameworks to a high-profile developer.
The shift away from Electron-based architecture promises to bring significant performance improvements to Notion users.
Apple's unification of its development frameworks will likely continue to drive innovation and adoption among third-party developers.
About the Source
This analysis is based on reporting by MAC Rumors. Here is a short excerpt for context:
Apple this week confirmed that Notion is migrating its user interface to SwiftUI, citing the app's desire for greater performance and UI consistency than its existing web-based stack can deliver. Notion is a productivity app that combines notes, documents, databases, and project management tools in one place. Users can create pages containing text, tables, kanban boards, calendars, and more, and organize them in a flexible hierarchy. Platforms State of the Union, where Notion was used as a flagship example of an app moving away from cross-platform and web technologies to native Apple frameworks. The callout was clearly deliberate; Notion is one of the most widely used productivity apps on the Mac, and has long been criticized for the sluggishness that comes with its Electron-based architecture. This is not Notion's first step toward native. Notion had already been gradually moving its iOS and Android apps away from web-based rendering in 2025, with most of the mobile experience now running natively except for the editor. The WWDC mention suggests that effort is now extending more substantially, with SwiftUI as the target framework. Apple also noted that agentic coding tools are making migrations like this more practical, saying "porting code to Swift has never been easier," pointing to AI-assisted development workflows lowering the barrier for teams considering a move away from cross-platform stacks. The SwiftUI session also covered a broad set of framework improvements. Apple is unifying SwiftUI, AppKit, and UIKit around a common foundation, so improvements made for Apple's own apps automatically benefit third-party developers. Nested stack layouts now resize up to twice as fast, state objects initialize lazily, and AsyncImage gains automatic HTTP caching. SwiftUI also gains reorderable containers for drag-to-reorder in any container type, swipe actions inside any container, and full-fidelity text selection on iOS. On macOS, Text now supports custom renderers, text vibrancy, and vertical text. Related Roundup: WWDC 2026 Tags: SwiftUI, WWDC 2026 Related Forum: Apple, Inc and Tech Industry This article, "Notion Is Migrating to SwiftUI, Apple Confirms at WWDC" first appeared on MacRumors.com Discuss this article in our forumsRead the original at MAC Rumors
