Device Size Comparison
Height
The Galaxy S24 Ultra is 77.2mm taller than the Galaxy Z Flip6.
Weight
The Galaxy S24 Ultra is 45g heavier than the Galaxy Z Flip6 (24.1%).
Thickness
The Galaxy Z Flip6 is 6.3mm thicker than the Galaxy S24 Ultra.
Width
The Galaxy S24 Ultra is 7.1mm wider than the Galaxy Z Flip6.
Smaller body
Galaxy Z Flip6
Galaxy Z Flip6 (71.9 × 85.1 mm) vs Galaxy S24 Ultra (79 × 162.3 mm).
Lighter weight
Galaxy Z Flip6
Galaxy Z Flip6 (187 g) vs Galaxy S24 Ultra (232 g), 45 g lighter.
Thinner design
Galaxy S24 Ultra
Galaxy S24 Ultra (8.6 mm) vs Galaxy Z Flip6 (14.9 mm).
Pocketability
Galaxy Z Flip6
Galaxy Z Flip6 has a smaller overall body size for pocket carry (71.9 × 85.1 × 14.9 mm).
Larger overall size
Galaxy S24 Ultra
Galaxy S24 Ultra is 7.1 mm wider and 77.2 mm taller than Galaxy Z Flip6 (79 × 162.3 mm vs 71.9 × 85.1 mm).
| Dimension | Galaxy S24 Ultra | Galaxy Z Flip6 | Difference |
|---|---|---|---|
| Width | 79 mm | 71.9 mm | -7.1 mm |
| Height | 162.3 mm | 85.1 mm | -77.2 mm |
| Thickness | 8.6 mm | 14.9 mm | +6.3 mm |
| Weight | 232 g | 187 g | -45 g |
Pocket Carry
The Galaxy Z Flip6 is the better pocket fit on paper; the Galaxy S24 Ultra may feel tighter when stored vertically in shallow pockets.
One-Hand Use
The Galaxy Z Flip6's shorter body may reduce vertical thumb travel; the Galaxy S24 Ultra covers more height when reaching the top of the screen.
Daily Comfort
Listed weight and bulk move together here: the Galaxy S24 Ultra is both heavier and larger, which can feel more substantial during routine handheld use.
Travel & Bag Carry
The Galaxy S24 Ultra uses more organizer space in a bag or backpack; the Galaxy Z Flip6 leaves more room beside cases and chargers, and the Galaxy S24 Ultra adds more listed mass to a packed carry.
Who should choose the Galaxy S24 Ultra?
Choose the Galaxy S24 Ultra if thinner 8.6 mm profile (vs 14.9 mm) matter most to you, even though it also has higher listed weight (232g vs 187g), wider 79 mm body (vs 71.9 mm), taller 162.3 mm frame (vs 85.1 mm), and larger overall footprint (79 × 162.3 mm vs 71.9 × 85.1 mm) compared with the Galaxy Z Flip6.
Who should choose the Galaxy Z Flip6?
Choose the Galaxy Z Flip6 if lighter listed weight (187g vs 232g), narrower 71.9 mm width (vs 79 mm), shorter 85.1 mm height (vs 162.3 mm), and smaller width × height footprint (71.9 × 85.1 mm vs 79 × 162.3 mm) matter most to you, even though it also has thicker 14.9 mm edge (vs 8.6 mm) compared with the Galaxy S24 Ultra.
Overall recommendation
Overall, the Galaxy Z Flip6 is the more compact pick on listed size, and the Galaxy S24 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 S24 Ultra and Galaxy Z Flip6 in the comparison tool