
Goodnotes
In-App PurchasesDuo-native
Notebooks with room to spread out.
On the Duo: Duo-native. Apple's keynote showed its expanded two-screen workspace. Checked September 27, 2026.
App Store data as of September 27, 2026

Teams that live in huddles; calls are unchanged.
Slack expands its workspace view across the Duo's inner display. Announced as one of Apple's four launch partners.