Which phone is lighter?

Galaxy S25 Ultra is lighter at 218 g versus Galaxy Tab S10 FE at 497 g (279 g difference).

Which phone is thinner?

Galaxy Tab S10 FE is thinner at 6 mm compared with Galaxy S25 Ultra at 8.2 mm (2.20 mm difference).

Which phone is easier to carry?

Galaxy S25 Ultra is easier to carry with a smaller overall body size (77.6 × 162.8 × 8.2 mm, 218 g) than Galaxy Tab S10 FE (165.8 × 254.3 × 6 mm, 497 g).

Which phone is better for one-handed use?

Galaxy S25 Ultra is better for one-handed use with a 77.6 mm width, 162.8 mm height, and 218 g weight versus Galaxy Tab S10 FE at 165.8 mm, 254.3 mm, and 497 g.

Which device is heavier?

Galaxy Tab S10 FE is heavier at 497g compared with Galaxy S25 Ultra at 218g.

How much heavier is Galaxy S25 Ultra than Galaxy Tab S10 FE?

Galaxy S25 Ultra is 279g lighter than Galaxy Tab S10 FE (218g vs 497g), not heavier.

Is the weight difference noticeable?

Yes — Galaxy Tab S10 FE is 279g heavier than Galaxy S25 Ultra (497g vs 218g), which many people notice during extended browsing, gaming, or travel.

Device Size Comparison

Galaxy S25 Ultra vs Galaxy Tab S10 FE

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Comparison Summary

Galaxy Tab S10 FE is significantly wider than Galaxy S25 Ultra (165.8 mm vs 77.6 mm), Galaxy Tab S10 FE is significantly heavier (497 g vs 218 g), and Galaxy S25 Ultra is significantly thicker (8.2 mm vs 6 mm). Galaxy Tab S10 FE is 88.2 mm wider and 91.5 mm taller than Galaxy S25 Ultra, making Ga...

Key Differences

Weight
The Galaxy Tab S10 FE is 279g heavier than the Galaxy S25 Ultra (128%).
Height
The Galaxy Tab S10 FE is 91.5mm taller than the Galaxy S25 Ultra.
Width
The Galaxy Tab S10 FE is 88.2mm wider than the Galaxy S25 Ultra.
Thickness
The Galaxy S25 Ultra is 2.2mm thicker than the Galaxy Tab S10 FE.

Winner Cards

Smaller body

Galaxy S25 Ultra

Galaxy S25 Ultra (77.6 × 162.8 mm) vs Galaxy Tab S10 FE (165.8 × 254.3 mm).

Lighter weight

Galaxy S25 Ultra

Galaxy S25 Ultra (218 g) vs Galaxy Tab S10 FE (497 g), 279 g lighter.

Thinner design

Galaxy Tab S10 FE

Galaxy Tab S10 FE (6 mm) vs Galaxy S25 Ultra (8.2 mm).

Pocketability

Galaxy S25 Ultra

Galaxy S25 Ultra has a smaller overall body size for pocket carry (77.6 × 162.8 × 8.2 mm).

Larger overall size

Galaxy Tab S10 FE

Galaxy Tab S10 FE is 88.2 mm wider and 91.5 mm taller than Galaxy S25 Ultra (165.8 × 254.3 mm vs 77.6 × 162.8 mm).

Dimension Comparison Table

Dimension	Galaxy S25 Ultra	Galaxy Tab S10 FE	Difference
Width	77.6 mm	165.8 mm	+88.2 mm
Height	162.8 mm	254.3 mm	+91.5 mm
Thickness	8.2 mm	6 mm	-2.2 mm
Weight	218 g	497 g	+279 g

Real-world Usage

Pocket Carry

The Galaxy S25 Ultra is the better pocket fit on paper; the Galaxy Tab S10 FE may feel tighter when stored vertically in shallow pockets.

One-Hand Use

The Galaxy S25 Ultra's shorter body may reduce vertical thumb travel; the Galaxy Tab S10 FE covers more height when reaching the top of the screen.

Daily Comfort

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

Travel & Bag Carry

The Galaxy Tab S10 FE uses more organizer space in a bag or backpack; the Galaxy S25 Ultra leaves more room beside cases and chargers, and the Galaxy Tab S10 FE adds more listed mass to a packed carry.

Buying Recommendation

Who should choose the Galaxy S25 Ultra?

Choose the Galaxy S25 Ultra if lighter listed weight (218g vs 497g), narrower 77.6 mm width (vs 165.8 mm), shorter 162.8 mm height (vs 254.3 mm), and smaller width × height footprint (77.6 × 162.8 mm vs 165.8 × 254.3 mm) matter most to you, even though it also has thicker 8.2 mm edge (vs 6 mm) compared with the Galaxy Tab S10 FE.

Who should choose the Galaxy Tab S10 FE?

Choose the Galaxy Tab S10 FE if thinner 6 mm profile (vs 8.2 mm) matter most to you, even though it also has higher listed weight (497g vs 218g), wider 165.8 mm body (vs 77.6 mm), taller 254.3 mm frame (vs 162.8 mm), and larger overall footprint (165.8 × 254.3 mm vs 77.6 × 162.8 mm) compared with the Galaxy S25 Ultra.

Overall recommendation

Overall, the Galaxy S25 Ultra is the more compact pick on listed size, and the Galaxy Tab S10 FE is the larger option for buyers who want more physical presence from the official dimensions alone.

FAQ

Which phone is bigger?: Galaxy Tab S10 FE is 88.2 mm wider and 91.5 mm taller than Galaxy S25 Ultra (165.8 × 254.3 mm vs 77.6 × 162.8 mm).
Which phone is lighter?: Galaxy S25 Ultra is lighter at 218 g versus Galaxy Tab S10 FE at 497 g (279 g difference).
Which phone is thinner?: Galaxy Tab S10 FE is thinner at 6 mm compared with Galaxy S25 Ultra at 8.2 mm (2.20 mm difference).
Which phone is easier to carry?: Galaxy S25 Ultra is easier to carry with a smaller overall body size (77.6 × 162.8 × 8.2 mm, 218 g) than Galaxy Tab S10 FE (165.8 × 254.3 × 6 mm, 497 g).
Which phone is better for one-handed use?: Galaxy S25 Ultra is better for one-handed use with a 77.6 mm width, 162.8 mm height, and 218 g weight versus Galaxy Tab S10 FE at 165.8 mm, 254.3 mm, and 497 g.
Which device is heavier?: Galaxy Tab S10 FE is heavier at 497g compared with Galaxy S25 Ultra at 218g.
How much heavier is Galaxy S25 Ultra than Galaxy Tab S10 FE?: Galaxy S25 Ultra is 279g lighter than Galaxy Tab S10 FE (218g vs 497g), not heavier.
Is the weight difference noticeable?: Yes — Galaxy Tab S10 FE is 279g heavier than Galaxy S25 Ultra (497g vs 218g), which many people notice during extended browsing, gaming, or travel.

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