2027 USPS ColorCal NALC doesn't have Apple's iPhone Duo badge yet: version 3 (Sep 25, 2026) came out after the iOS 27 SDK, so it may or may not fill the screen. Checked automatically on Nov 10, 2026.
How the status was checked
- Automatic check
- Every day, from Apple's App Store data: the version, its date, and whether the listing has screenshots made for the Duo.
- Duo screenshots
- None on the current version.
- Hand test
- Not tested on a real iPhone Duo yet. A hand test covers five postures: cover, open, laptop, book and tent. How we test
Version and badge history
First checked , version 3. Nothing has changed since.