Galaxy Z Fold8 vs Galaxy Z TriFold size
The Galaxy Z Fold8 measures 123.9 x 81.9 x 9.7 mm and the Galaxy Z TriFold measures 159.2 x 75 x 12.9 mm (folded). The Galaxy Z TriFold is the bigger phone. Its front covers 15.0% more area than the Galaxy Z Fold8.
- Galaxy Z Fold8201 g123.9 x 81.9 x 9.7 mm
- Galaxy Z TriFold309 g159.2 x 75 x 12.9 mm
Outlines are drawn from published dimensions. Screen and camera shapes are simplified.
How the Galaxy Z Fold8 measures up
| Spec | Galaxy Z Fold8 | Galaxy Z TriFold | Difference |
|---|---|---|---|
| Height (closed) | 123.9 mm 4.88 in | 159.2 mm 6.27 in | -35.3 mm (-22.2%) |
| Width (closed) | 81.9 mm 3.22 in | 75 mm 2.95 in | +6.9 mm (+9.2%) |
| Thickness (closed) | 9.7 mm 0.38 in | 12.9 mm 0.51 in | -3.2 mm (-24.8%) |
| Height (open) | 123.9 mm | 159.2 mm | -35.3 mm (-22.2%) |
| Width (open) | 161.4 mm | 214.1 mm | -52.7 mm (-24.6%) |
| Thickness (open) | 4.5 mm | 3.9 mm | +0.6 mm (+15.4%) |
| Weight | 201 g 7.1 oz | 309 g 10.9 oz | -108 g (-35.0%) |
| Main screen | 7.6 in | 10 in | -2.4 in (-24.0%) |
| Front footprint | 101.5 cm² | 119.4 cm² | -17.9 cm² (-15.0%) |
What the difference feels like
The Galaxy Z Fold8 is 6.9 mm wider, an obvious difference in the hand. If you use your phone one-handed, the Galaxy Z TriFold will be easier to reach across.
In a jeans pocket the Galaxy Z TriFold sits 35.3 mm higher, about 1.39 inches.
The Galaxy Z TriFold is 3.2 mm thicker when folded. Manufacturers measure thickness without the camera bump, so the real difference at the camera can be larger.
At 108 g heavier (3.8 oz), the Galaxy Z TriFold is noticeably heftier when you hold it up to read.
Common questions
Is the Galaxy Z Fold8 bigger than the Galaxy Z TriFold?
The Galaxy Z TriFold is the bigger phone. Its front covers 15.0% more area than the Galaxy Z Fold8. Height differs by 35.3 mm and width by 6.9 mm.
Will a Galaxy Z TriFold case fit the Galaxy Z Fold8?
No. A case is cut for one model's exact size, buttons and camera, and these two differ by 35.3 mm in height and 6.9 mm in width. Buy a case made for the Galaxy Z Fold8.
Which is easier to use with one hand?
The Galaxy Z TriFold, because it is 6.9 mm narrower. Width matters more than height for reaching across the screen with your thumb.
Cases and prices
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Related comparisons
Sources
- Galaxy Z Fold8: manufacturer spec page
- Galaxy Z TriFold: manufacturer spec page
See each phone's page for the full spec: Galaxy Z Fold8 and Galaxy Z TriFold.