The Duo apps are coming, says Apple

Summary

• Apple announced over 100,000 apps built for the iPhone Duo are now live on the App Store, with thousands more added daily.
• More than a dozen notable Duo-ready apps launched alongside the announcement, including Microsoft Word, Outlook, Zoom, NBA & NHL sports apps, Etsy, LTK, Goodnotes, Extra, and Halide Mark III.
• Existing Duo-optimized apps include Netflix, YouTube, Instagram, and WhatsApp.
• Non-optimized apps display a black bar on the screen side, reducing usable space, and may hide functions under an overflow menu.
• Over 2,000 developers attended 50 in-person workshops across 19 cities to work on Duo apps with Apple support.
• The iPhone Duo starts at $1,999 for the 256GB model, sold out within hours of orders opening, and now has ship times extending into the next year.
• Apple stated it is hard to predict when supply constraints causing delays will improve.
• Susan Prescott, Apple's vice president of Worldwide Developer Relations, noted the rapid developer embrace of the iPhone Duo.
• A list of apps updated for iOS 27 and optimized for the iPhone Duo includes Spotify, CBS, Tubi, BBC iPlayer, Yahoo Fantasy Sports, Sportsnet, Facebook Messenger, Google Chat, ChatGPT, Grok Bot, Microsoft Copilot, Excel, PowerPoint, SAP Concur, monday.com, PDF Expert, Documents, iA Writer, Substack, The Washington Post, Yahoo News, FOX News, Kalshi, Yahoo Finance, Canva, Suno, Tinder, Google Translate, Strava, Alma, Withings, MyFitnessPal, Bevel, Transit, Citi Bike, ParkMobile, Viator, Tesla Robotaxi, Priceline, Kroger, Domino's, Taco Bell, Untappd, The Weather Channel, FOX Weather, and RainViewer.
• Not all listed updates have fully rolled out; Spotify currently shows a black bar, and the App Store does not yet indicate an update is available on review units.