Device Size Comparison
Weight
The Galaxy Z TriFold is 110g heavier than the iPhone 16 Plus (55.3%).
Thickness
The Galaxy Z TriFold is 5.1mm thicker than the iPhone 16 Plus.
Width
The iPhone 16 Plus is 2.8mm wider than the Galaxy Z TriFold.
Height
The iPhone 16 Plus is 1.7mm taller than the Galaxy Z TriFold.
Smaller body
Galaxy Z TriFold
Galaxy Z TriFold (75 × 159.2 mm) vs iPhone 16 Plus (77.8 × 160.9 mm).
Lighter weight
iPhone 16 Plus
iPhone 16 Plus (199 g) vs Galaxy Z TriFold (309 g), 110 g lighter.
Thinner design
iPhone 16 Plus
iPhone 16 Plus (7.8 mm) vs Galaxy Z TriFold (12.9 mm).
Pocketability
iPhone 16 Plus
iPhone 16 Plus has a smaller overall body size for pocket carry (77.8 × 160.9 × 7.8 mm).
Larger overall size
iPhone 16 Plus
iPhone 16 Plus is 2.8 mm wider and 1.7 mm taller than Galaxy Z TriFold (77.8 × 160.9 mm vs 75 × 159.2 mm).
| Dimension | Galaxy Z TriFold | iPhone 16 Plus | Difference |
|---|---|---|---|
| Width | 75 mm | 77.8 mm | +2.8 mm |
| Height | 159.2 mm | 160.9 mm | +1.7 mm |
| Thickness | 12.9 mm | 7.8 mm | -5.1 mm |
| Weight | 309 g | 199 g | -110 g |
Pocket Carry
The iPhone 16 Plus's slimmer edge may slide into jeans or jacket pockets more easily, and the iPhone 16 Plus has the smaller listed frame for upright storage.
One-Hand Use
The Galaxy Z TriFold's narrower face may suit one-handed scrolling, while the iPhone 16 Plus asks for a wider grip across the display.
Daily Comfort
Listed weight and bulk move together here: the Galaxy Z TriFold is both heavier and larger, which can feel more substantial during routine handheld use.
Travel & Bag Carry
The iPhone 16 Plus uses more organizer space in a bag or backpack; the Galaxy Z TriFold leaves more room beside cases and chargers, and the Galaxy Z TriFold adds more listed mass to a packed carry.
Who should choose the Galaxy Z TriFold?
Choose the Galaxy Z TriFold if narrower 75 mm width (vs 77.8 mm), shorter 159.2 mm height (vs 160.9 mm), and smaller width × height footprint (75 × 159.2 mm vs 77.8 × 160.9 mm) matter most to you, even though it also has higher listed weight (309g vs 199g) and thicker 12.9 mm edge (vs 7.8 mm) compared with the iPhone 16 Plus.
Who should choose the iPhone 16 Plus?
Choose the iPhone 16 Plus if lighter listed weight (199g vs 309g) and thinner 7.8 mm profile (vs 12.9 mm) matter most to you, even though it also has wider 77.8 mm body (vs 75 mm), taller 160.9 mm frame (vs 159.2 mm), and larger overall footprint (77.8 × 160.9 mm vs 75 × 159.2 mm) compared with the Galaxy Z TriFold.
Overall recommendation
Overall, the iPhone 16 Plus is the more compact pick on listed size, and the Galaxy Z TriFold 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 Z TriFold and iPhone 16 Plus in the comparison tool