Device Size Comparison
Weight
The Galaxy Tab S9+ is 413g heavier than the Galaxy S23 (245.8%).
Height
The Galaxy Tab S9+ is 139.1mm taller than the Galaxy S23.
Width
The Galaxy Tab S9+ is 114.5mm wider than the Galaxy S23.
Thickness
The Galaxy S23 is 1.9mm thicker than the Galaxy Tab S9+.
Smaller body
Galaxy S23
Galaxy S23 (70.9 × 146.3 mm) vs Galaxy Tab S9+ (185.4 × 285.4 mm).
Lighter weight
Galaxy S23
Galaxy S23 (168 g) vs Galaxy Tab S9+ (581 g), 413 g lighter.
Thinner design
Galaxy Tab S9+
Galaxy Tab S9+ (5.7 mm) vs Galaxy S23 (7.6 mm).
Pocketability
Galaxy S23
Galaxy S23 has a smaller overall body size for pocket carry (70.9 × 146.3 × 7.6 mm).
Larger overall size
Galaxy Tab S9+
Galaxy Tab S9+ is 114.5 mm wider and 139.1 mm taller than Galaxy S23 (185.4 × 285.4 mm vs 70.9 × 146.3 mm).
| Dimension | Galaxy S23 | Galaxy Tab S9+ | Difference |
|---|---|---|---|
| Width | 70.9 mm | 185.4 mm | +114.5 mm |
| Height | 146.3 mm | 285.4 mm | +139.1 mm |
| Thickness | 7.6 mm | 5.7 mm | -1.9 mm |
| Weight | 168 g | 581 g | +413 g |
Pocket Carry
The Galaxy S23 is the better pocket fit on paper; the Galaxy Tab S9+ may feel tighter when stored vertically in shallow pockets.
One-Hand Use
The Galaxy S23's shorter body may reduce vertical thumb travel; the Galaxy Tab S9+ covers more height when reaching the top of the screen.
Daily Comfort
Listed weight and bulk move together here: the Galaxy Tab S9+ is both heavier and larger, which can feel more substantial during routine handheld use.
Travel & Bag Carry
The Galaxy Tab S9+ uses more organizer space in a bag or backpack; the Galaxy S23 leaves more room beside cases and chargers, and the Galaxy Tab S9+ adds more listed mass to a packed carry.
Who should choose the Galaxy S23?
Choose the Galaxy S23 if lighter listed weight (168g vs 581g), narrower 70.9 mm width (vs 185.4 mm), shorter 146.3 mm height (vs 285.4 mm), and smaller width × height footprint (70.9 × 146.3 mm vs 185.4 × 285.4 mm) matter most to you, even though it also has thicker 7.6 mm edge (vs 5.7 mm) compared with the Galaxy Tab S9+.
Who should choose the Galaxy Tab S9+?
Choose the Galaxy Tab S9+ if thinner 5.7 mm profile (vs 7.6 mm) matter most to you, even though it also has higher listed weight (581g vs 168g), wider 185.4 mm body (vs 70.9 mm), taller 285.4 mm frame (vs 146.3 mm), and larger overall footprint (185.4 × 285.4 mm vs 70.9 × 146.3 mm) compared with the Galaxy S23.
Overall recommendation
Overall, the Galaxy S23 is the more compact pick on listed size, and the Galaxy Tab S9+ 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.