Webcomics, manga and manhwa, to read on the larger display of the open Duo
Does WEBTOON work on iPhone Duo?
Yes. Apple named WEBTOON among the apps optimized for iPhone Duo, for reading comics on the larger display. Neither Apple nor NAVER WEBTOON has described the layout.
- Launch partnerNamed by Apple in its Newsroom article of October 22, 2026, on apps optimized for iPhone Duo. The App Store release notes for version 26.101.0 (released October 19, 2026) don't mention the Duo.
Adapted for the fold
About WEBTOON
WEBTOON is NAVER WEBTOON’s app for webcomics, manga and manhwa, with millions of free episodes and video episodes of popular series.
Apple named it in its October 22 roundup of popular local apps from Korea: “readers will be able to enjoy comics on WEBTOON and books on NAVER SERIES on a larger display.” The current release notes don’t mention the Duo. NAVER SERIES, from the same company, was named alongside it.
Evidence reviews
What we checked, when, and what the evidence establishes. Each record preserves the support label at that check.
· Official announcement reviewed
Launch partner · iphone-duo
Read Apple's Newsroom article of October 22, 2026, on apps for iPhone Duo. It says: "In Korea, readers will be able to enjoy comics on WEBTOON and books on NAVER SERIES on a larger display."
Poses shown: Open. These are observations of the evidence, not a test of every interaction.
App version: Not recorded in this evidence.
An announcement from Apple, not a test: we haven't seen this layout running, and the article gives no app version.
View reviewed evidence ↗
Related guides
The best iPhone Duo apps so far (October 2026)
The apps worth installing now that iPhone Duo is on sale, from the apps Apple named as launch partners to indie apps whose developers have shown a real iPhone Duo layout, picked for what they do when you open the phone.
Do your apps work on iPhone Duo? What happens before they're updated
Every iPhone app opens on iPhone Duo, but only updated ones fill the inner display. What an app looks like before its developer adapts it, how to tell which are ready, and which popular apps have said so.
Is this your app?
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Sources: Developers bring incredible new app experiences to iPhone Duo — Apple Newsroom (apple.com) · WEBTOON on the App Store (apps.apple.com)
More for iPhone Duo
Netflix
Netflix, Inc.
Clips on the outer screen, cinema on the inner one, redesigned for iPhone Duo.
Launch partner: Named by Apple as an iPhone Duo launch partner.
- Closed
- Open
- Book
- Standing
Prime Video
Amazon
Amazon's streaming service: half folded, the video above and X-Ray below
Launch partner: Named by Apple in its Newsroom article of October 22, 2026, on apps optimized for iPhone Duo. The App Store release notes for version 10.154 (released October 27, 2026) don't mention the Duo.
- Book
- Open
KakaoPage
Kakao Entertainment
Comics, novels and books from Kakao, read like a book on the open Duo
Launch partner: Named by Apple in its Newsroom article of October 22, 2026, on apps optimized for iPhone Duo. The App Store release notes for version 7.34.2 (released October 22, 2026) list "Compatible with iPhone Duo".
- Open