工具 · Ministry of Public Security of the People's Republic of China
国家网络身份认证 isn't ready for iPhone Duo yet.
Outer displayWorks
The outer screen is regular iPhone size, so every app runs normally there.
Inner displayLetterboxed
Version built Sep 20, 2026, before Apple opened Duo builds on Oct 5. It can't use the full inner display.
Tabletop: No reports yetBe the first to ask for it
What this means for you
This version was built before Apple accepted iPhone Duo builds, so on the inner display it opens in a smaller window with empty space around it.
Folded, on the outer display, it works like on any iPhone. The fix has to come from the developer: an update built with the iOS 27.1 SDK or later.
Tap "I want this" to show the developer that Duo owners are waiting.
No updates since October 5. App Store data checked 3h ago.
- Version
- 1.2.38
- Released
- Sep 20, 2026
- Developer
- Ministry of Public Security of the People's Republic of China
Version history
- 1.2.38Sep 20, 2026