Which phone is lighter?

iPhone 17 Air is lighter at 165 g versus iPhone 16 Pro at 199 g (34 g difference).

Which phone is thinner?

iPhone 17 Air is thinner at 5.64 mm compared with iPhone 16 Pro at 8.25 mm (2.61 mm difference).

Which phone is easier to carry?

iPhone 17 Air is easier to carry with a smaller overall body size (74.7 × 156.2 × 5.64 mm, 165 g) than iPhone 16 Pro (71.5 × 149.6 × 8.25 mm, 199 g).

Which phone is better for one-handed use?

iPhone 16 Pro is better for one-handed use with a 71.5 mm width, 149.6 mm height, and 199 g weight versus iPhone 17 Air at 74.7 mm, 156.2 mm, and 165 g.

Device Size Comparison

iPhone 16 Pro vs iPhone 17 Air

Open comparison tool

Comparison Summary

iPhone 17 Air is noticeably wider than iPhone 16 Pro (74.7 mm vs 71.5 mm), iPhone 16 Pro is significantly heavier (199 g vs 165 g), and iPhone 16 Pro is significantly thicker (8.25 mm vs 5.64 mm). iPhone 17 Air is 3.2 mm wider and 6.6 mm taller than iPhone 16 Pro, making iPhone 17 Air noticeably...

Winner Cards

Smaller body

iPhone 16 Pro

iPhone 16 Pro (71.5 × 149.6 mm) vs iPhone 17 Air (74.7 × 156.2 mm).

Lighter weight

iPhone 17 Air

iPhone 17 Air (165 g) vs iPhone 16 Pro (199 g), 34 g lighter.

Thinner design

iPhone 17 Air

iPhone 17 Air (5.64 mm) vs iPhone 16 Pro (8.25 mm).

Pocketability

iPhone 17 Air

iPhone 17 Air has a smaller overall body size for pocket carry (74.7 × 156.2 × 5.64 mm).

Larger overall size

iPhone 17 Air

iPhone 17 Air is 3.2 mm wider and 6.6 mm taller than iPhone 16 Pro (74.7 × 156.2 mm vs 71.5 × 149.6 mm).

Dimensions Table

Dimension	iPhone 16 Pro	iPhone 17 Air	Difference
Width	71.5 mm	74.7 mm	+3.2 mm
Height	149.6 mm	156.2 mm	+6.6 mm
Thickness	8.25 mm	5.64 mm	-2.61 mm
Weight	199 g	165 g	-34 g

Real-World Feel

iPhone 16 Pro is easier to grip one-handed with a 71.5 mm width and 149.6 mm height, while iPhone 17 Air may require more finger stretching (74.7 mm × 156.2 mm).
iPhone 17 Air slides into pockets more comfortably at 5.64 mm thick, and iPhone 16 Pro has the smaller overall body for vertical pocket storage.
iPhone 17 Air (165 g) feels noticeably lighter during extended one-handed use than iPhone 16 Pro (199 g), a 34 g difference that adds up over time.
iPhone 17 Air takes up more desk and bag space at 74.7 × 156.2 × 5.64 mm, while iPhone 16 Pro leaves more room for cases, chargers, and other items.

Which is Bigger?

Overall size: iPhone 17 Air is 3.2 mm wider and 6.6 mm taller than iPhone 16 Pro, making iPhone 17 Air noticeably larger overall.
Width: iPhone 17 Air is wider (74.7 mm vs 71.5 mm, +3.2 mm).
Height: iPhone 17 Air is taller (156.2 mm vs 149.6 mm, +6.6 mm).

Weight Comparison

iPhone 16 Pro weighs 199 g and iPhone 17 Air weighs 165 g — a difference of 34 g. iPhone 16 Pro is 20.6% heavier than iPhone 17 Air.

Thickness Comparison

iPhone 16 Pro is 8.25 mm thick and iPhone 17 Air is 5.64 mm thick (+2.61 mm). iPhone 16 Pro is the thicker device in hand.

FAQ

Which phone is bigger?: iPhone 17 Air is 3.2 mm wider and 6.6 mm taller than iPhone 16 Pro (74.7 × 156.2 mm vs 71.5 × 149.6 mm).
Which phone is lighter?: iPhone 17 Air is lighter at 165 g versus iPhone 16 Pro at 199 g (34 g difference).
Which phone is thinner?: iPhone 17 Air is thinner at 5.64 mm compared with iPhone 16 Pro at 8.25 mm (2.61 mm difference).
Which phone is easier to carry?: iPhone 17 Air is easier to carry with a smaller overall body size (74.7 × 156.2 × 5.64 mm, 165 g) than iPhone 16 Pro (71.5 × 149.6 × 8.25 mm, 199 g).
Which phone is better for one-handed use?: iPhone 16 Pro is better for one-handed use with a 71.5 mm width, 149.6 mm height, and 199 g weight versus iPhone 17 Air at 74.7 mm, 156.2 mm, and 165 g.

Related Devices

Related Comparisons

Open iPhone 16 Pro and iPhone 17 Air in the comparison tool