Those of us hoping we can use our favorite iPhone 6 cases on the new iPhone 6s are in luck. In most cases, they'll fit just fine.

With the official announcement of the iPhone 6s today, not much has changed in terms of size. Although their new 7000 series aluminum body is an upgrade, there's only a .2mm difference in thickness, .2mm in length, and .1mm in width. This shouldn't dramatically impact the fit of majority of standard cases already available for the iPhone 6 — the exception being tight-fitting covers such as waterproof cases. So, keep it in mind that you may not need to snag a new case if you're upgrading to the 6s come September 25!

Category iPhone 6 iPhone 6s iPhone 6 Plus iPhone 6s Plus
Thickness 6.9 mm
(0.27 inches)
7.1 mm
(0.28 inches)
7.1 mm
(0.28 inches)
7.2 mm
(0.29 inches)
Weight 129 g
(4.55 oz)
143 g
(5.04 oz)
172 g
(6.07 oz)
192 g
(6.77 oz)
Height 138.1 mm
(5.44 inches)
138.3 mm
(5.44 inches)
158.1 mm
(6.22 inches)
158.2 mm
(6.23 inches)
Width 67.0 mm
(2.64 inches)
67.1 mm
(2.64 inches)
77.8 mm
(3.06 inches)
77.9 mm
(3.07 inches)

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