Device Size Comparison
Weight
The Galaxy Tab S11 Ultra is 527g heavier than the iPhone 17 Air (319.4%).
Height
The Galaxy Tab S11 Ultra is 170.1mm taller than the iPhone 17 Air.
Width
The Galaxy Tab S11 Ultra is 133.8mm wider than the iPhone 17 Air.
Thickness
The iPhone 17 Air is 0.5mm thicker than the Galaxy Tab S11 Ultra.
Smaller body
iPhone 17 Air
iPhone 17 Air (74.7 × 156.2 mm) vs Galaxy Tab S11 Ultra (208.5 × 326.3 mm).
Lighter weight
iPhone 17 Air
iPhone 17 Air (165 g) vs Galaxy Tab S11 Ultra (692 g), 527 g lighter.
Thinner design
Galaxy Tab S11 Ultra
Galaxy Tab S11 Ultra (5.1 mm) vs iPhone 17 Air (5.64 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
Galaxy Tab S11 Ultra
Galaxy Tab S11 Ultra is 133.8 mm wider and 170.1 mm taller than iPhone 17 Air (208.5 × 326.3 mm vs 74.7 × 156.2 mm).
| Dimension | Galaxy Tab S11 Ultra | iPhone 17 Air | Difference |
|---|---|---|---|
| Width | 208.5 mm | 74.7 mm | -133.8 mm |
| Height | 326.3 mm | 156.2 mm | -170.1 mm |
| Thickness | 5.1 mm | 5.64 mm | +0.54 mm |
| Weight | 692 g | 165 g | -527 g |
Pocket Carry
The iPhone 17 Air is the better pocket fit on paper; the Galaxy Tab S11 Ultra may feel tighter when stored vertically in shallow pockets.
One-Hand Use
The iPhone 17 Air's shorter body may reduce vertical thumb travel; the Galaxy Tab S11 Ultra covers more height when reaching the top of the screen.
Daily Comfort
Listed weight and bulk move together here: the Galaxy Tab S11 Ultra is both heavier and larger, which can feel more substantial during routine handheld use.
Travel & Bag Carry
The Galaxy Tab S11 Ultra uses more organizer space in a bag or backpack; the iPhone 17 Air leaves more room beside cases and chargers, and the Galaxy Tab S11 Ultra adds more listed mass to a packed carry.
Who should choose the Galaxy Tab S11 Ultra?
Choose the Galaxy Tab S11 Ultra if thinner 5.1 mm profile (vs 5.64 mm) matter most to you, even though it also has higher listed weight (692g vs 165g), wider 208.5 mm body (vs 74.7 mm), taller 326.3 mm frame (vs 156.2 mm), and larger overall footprint (208.5 × 326.3 mm vs 74.7 × 156.2 mm) compared with the iPhone 17 Air.
Who should choose the iPhone 17 Air?
Choose the iPhone 17 Air if lighter listed weight (165g vs 692g), narrower 74.7 mm width (vs 208.5 mm), shorter 156.2 mm height (vs 326.3 mm), and smaller width × height footprint (74.7 × 156.2 mm vs 208.5 × 326.3 mm) matter most to you, even though it also has thicker 5.64 mm edge (vs 5.1 mm) compared with the Galaxy Tab S11 Ultra.
Overall recommendation
Overall, the iPhone 17 Air is the more compact pick on listed size, and the Galaxy Tab S11 Ultra is the larger option for buyers who want more physical presence from the official dimensions alone.
More size comparisons from the same device families, brands, and recent flagship models.
Open Galaxy Tab S11 Ultra and iPhone 17 Air in the comparison tool