Which phone is lighter?

Galaxy S23 is lighter at 168 g versus Galaxy Tab S10 Ultra at 718 g (550 g difference).

Which phone is thinner?

Galaxy Tab S10 Ultra is thinner at 5.4 mm compared with Galaxy S23 at 7.6 mm (2.20 mm difference).

Which phone is easier to carry?

Galaxy S23 is easier to carry with a smaller overall body size (70.9 × 146.3 × 7.6 mm, 168 g) than Galaxy Tab S10 Ultra (208.6 × 326.4 × 5.4 mm, 718 g).

Which phone is better for one-handed use?

Galaxy S23 is better for one-handed use with a 70.9 mm width, 146.3 mm height, and 168 g weight versus Galaxy Tab S10 Ultra at 208.6 mm, 326.4 mm, and 718 g.

Which device is heavier?

Galaxy Tab S10 Ultra is heavier at 718g compared with Galaxy S23 at 168g.

How much heavier is Galaxy S23 than Galaxy Tab S10 Ultra?

Galaxy S23 is 550g lighter than Galaxy Tab S10 Ultra (168g vs 718g), not heavier.

Is the weight difference noticeable?

Yes — Galaxy Tab S10 Ultra is 550g heavier than Galaxy S23 (718g vs 168g), which many people notice during extended browsing, gaming, or travel.

Device Size Comparison

Galaxy S23 vs Galaxy Tab S10 Ultra

Open comparison tool

Comparison Summary

Galaxy Tab S10 Ultra is significantly wider than Galaxy S23 (208.6 mm vs 70.9 mm), Galaxy Tab S10 Ultra is significantly heavier (718 g vs 168 g), and Galaxy S23 is significantly thicker (7.6 mm vs 5.4 mm). Galaxy Tab S10 Ultra is 137.7 mm wider and 180.1 mm taller than Galaxy S23, making Galaxy...

Key Differences

Weight
The Galaxy Tab S10 Ultra is 550g heavier than the Galaxy S23 (327.4%).
Height
The Galaxy Tab S10 Ultra is 180.1mm taller than the Galaxy S23.
Width
The Galaxy Tab S10 Ultra is 137.7mm wider than the Galaxy S23.
Thickness
The Galaxy S23 is 2.2mm thicker than the Galaxy Tab S10 Ultra.

Winner Cards

Smaller body

Galaxy S23

Galaxy S23 (70.9 × 146.3 mm) vs Galaxy Tab S10 Ultra (208.6 × 326.4 mm).

Lighter weight

Galaxy S23

Galaxy S23 (168 g) vs Galaxy Tab S10 Ultra (718 g), 550 g lighter.

Thinner design

Galaxy Tab S10 Ultra

Galaxy Tab S10 Ultra (5.4 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 S10 Ultra

Galaxy Tab S10 Ultra is 137.7 mm wider and 180.1 mm taller than Galaxy S23 (208.6 × 326.4 mm vs 70.9 × 146.3 mm).

Dimension Comparison Table

Dimension	Galaxy S23	Galaxy Tab S10 Ultra	Difference
Width	70.9 mm	208.6 mm	+137.7 mm
Height	146.3 mm	326.4 mm	+180.1 mm
Thickness	7.6 mm	5.4 mm	-2.2 mm
Weight	168 g	718 g	+550 g

Real-world Usage

Pocket Carry

The Galaxy S23 is the better pocket fit on paper; the Galaxy Tab S10 Ultra 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 S10 Ultra covers more height when reaching the top of the screen.

Daily Comfort

Listed weight and bulk move together here: the Galaxy Tab S10 Ultra is both heavier and larger, which can feel more substantial during routine handheld use.

Travel & Bag Carry

The Galaxy Tab S10 Ultra uses more organizer space in a bag or backpack; the Galaxy S23 leaves more room beside cases and chargers, and the Galaxy Tab S10 Ultra adds more listed mass to a packed carry.

Buying Recommendation

Who should choose the Galaxy S23?

Choose the Galaxy S23 if lighter listed weight (168g vs 718g), narrower 70.9 mm width (vs 208.6 mm), shorter 146.3 mm height (vs 326.4 mm), and smaller width × height footprint (70.9 × 146.3 mm vs 208.6 × 326.4 mm) matter most to you, even though it also has thicker 7.6 mm edge (vs 5.4 mm) compared with the Galaxy Tab S10 Ultra.

Who should choose the Galaxy Tab S10 Ultra?

Choose the Galaxy Tab S10 Ultra if thinner 5.4 mm profile (vs 7.6 mm) matter most to you, even though it also has higher listed weight (718g vs 168g), wider 208.6 mm body (vs 70.9 mm), taller 326.4 mm frame (vs 146.3 mm), and larger overall footprint (208.6 × 326.4 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 S10 Ultra is the larger option for buyers who want more physical presence from the official dimensions alone.

FAQ

Which phone is bigger?: Galaxy Tab S10 Ultra is 137.7 mm wider and 180.1 mm taller than Galaxy S23 (208.6 × 326.4 mm vs 70.9 × 146.3 mm).
Which phone is lighter?: Galaxy S23 is lighter at 168 g versus Galaxy Tab S10 Ultra at 718 g (550 g difference).
Which phone is thinner?: Galaxy Tab S10 Ultra is thinner at 5.4 mm compared with Galaxy S23 at 7.6 mm (2.20 mm difference).
Which phone is easier to carry?: Galaxy S23 is easier to carry with a smaller overall body size (70.9 × 146.3 × 7.6 mm, 168 g) than Galaxy Tab S10 Ultra (208.6 × 326.4 × 5.4 mm, 718 g).
Which phone is better for one-handed use?: Galaxy S23 is better for one-handed use with a 70.9 mm width, 146.3 mm height, and 168 g weight versus Galaxy Tab S10 Ultra at 208.6 mm, 326.4 mm, and 718 g.
Which device is heavier?: Galaxy Tab S10 Ultra is heavier at 718g compared with Galaxy S23 at 168g.
How much heavier is Galaxy S23 than Galaxy Tab S10 Ultra?: Galaxy S23 is 550g lighter than Galaxy Tab S10 Ultra (168g vs 718g), not heavier.
Is the weight difference noticeable?: Yes — Galaxy Tab S10 Ultra is 550g heavier than Galaxy S23 (718g vs 168g), which many people notice during extended browsing, gaming, or travel.

Related Devices

Related Comparisons

More size comparisons from the same device families, brands, and recent flagship models.

Open Galaxy S23 and Galaxy Tab S10 Ultra in the comparison tool