Device Size Comparison
Height
The Galaxy S25 Edge is 2mm taller than the iPhone 17 Air.
Weight
The iPhone 17 Air is 2g heavier than the Galaxy S25 Edge (1.2%).
Width
The Galaxy S25 Edge is 0.9mm wider than the iPhone 17 Air.
Thickness
The Galaxy S25 Edge is 0.2mm thicker than the iPhone 17 Air.
Smaller body
iPhone 17 Air
iPhone 17 Air (74.7 × 156.2 mm) vs Galaxy S25 Edge (75.6 × 158.2 mm).
Lighter weight
Galaxy S25 Edge
Galaxy S25 Edge (163 g) vs iPhone 17 Air (165 g), 2 g lighter.
Thinner design
iPhone 17 Air
iPhone 17 Air (5.64 mm) vs Galaxy S25 Edge (5.8 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 S25 Edge
Galaxy S25 Edge is 0.9 mm wider and 2 mm taller than iPhone 17 Air (75.6 × 158.2 mm vs 74.7 × 156.2 mm).
| Dimension | Galaxy S25 Edge | iPhone 17 Air | Difference |
|---|---|---|---|
| Width | 75.6 mm | 74.7 mm | -0.9 mm |
| Height | 158.2 mm | 156.2 mm | -2 mm |
| Thickness | 5.8 mm | 5.64 mm | -0.16 mm |
| Weight | 163 g | 165 g | +2 g |
Pocket Carry
The iPhone 17 Air's slimmer edge may slide into jeans or jacket pockets more easily, and the iPhone 17 Air has the smaller listed frame for upright storage.
One-Hand Use
One-handed grip and thumb reach should feel similar because both models are close on width and height.
Daily Comfort
The iPhone 17 Air carries more listed mass in a smaller outer frame than the Galaxy S25 Edge, so it may feel denser despite the weight gap.
Travel & Bag Carry
The Galaxy S25 Edge uses more organizer space in a bag or backpack; the iPhone 17 Air leaves more room beside cases and chargers.
Who should choose the Galaxy S25 Edge?
Choose the Galaxy S25 Edge if lighter listed weight (163g vs 165g) matter most to you, even though it also has wider 75.6 mm body (vs 74.7 mm), taller 158.2 mm frame (vs 156.2 mm), thicker 5.8 mm edge (vs 5.64 mm), and larger overall footprint (75.6 × 158.2 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 narrower 74.7 mm width (vs 75.6 mm), shorter 156.2 mm height (vs 158.2 mm), thinner 5.64 mm profile (vs 5.8 mm), and smaller width × height footprint (74.7 × 156.2 mm vs 75.6 × 158.2 mm) matter most to you, even though it also has higher listed weight (165g vs 163g) compared with the Galaxy S25 Edge.
Overall recommendation
Overall, the iPhone 17 Air is the more compact pick on listed size, and the Galaxy S25 Edge 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 S25 Edge and iPhone 17 Air in the comparison tool