iPhone Duo Is the Only Grade 5 Titanium Product With an Aluminum Frame Line Too

Apple names exactly two 2026 products as “Grade 5 titanium”: iPhone Duo and Apple Watch Ultra 4. Apple Watch Series 12’s titanium models get the plainer word “titanium,” with no grade specified. Grade 5 titanium is the most specific material claim Apple makes anywhere in this year’s lineup, and iPhone Duo, the one phone that carries it, is also... Weiterlesen: iPhone Duo Is the Only Grade 5 Titanium Product With an Aluminum Fram…