Which tablet is lighter?

iPhone 15 is lighter at 171 g versus Galaxy Tab S9 at 498 g (327 g difference).

Which tablet is thinner?

Galaxy Tab S9 is thinner at 5.9 mm compared with iPhone 15 at 7.8 mm (1.90 mm difference).

Which tablet is easier to carry?

iPhone 15 is easier to carry with a smaller overall body size (71.6 × 147.6 × 7.8 mm, 171 g) than Galaxy Tab S9 (165.8 × 254.3 × 5.9 mm, 498 g).

Which tablet is better for one-handed use?

iPhone 15 is better for one-handed use with a 71.6 mm width, 147.6 mm height, and 171 g weight versus Galaxy Tab S9 at 165.8 mm, 254.3 mm, and 498 g.

Which device is heavier?

Galaxy Tab S9 is heavier at 498g compared with iPhone 15 at 171g.

How much heavier is Galaxy Tab S9 than iPhone 15?

Galaxy Tab S9 is 327g heavier than iPhone 15 (498g vs 171g).

Is the weight difference noticeable?

Yes — Galaxy Tab S9 is 327g heavier than iPhone 15 (498g vs 171g), which many people notice during extended browsing, gaming, or travel.

Device Size Comparison

Galaxy Tab S9 vs iPhone 15

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Comparison Summary

Galaxy Tab S9 is significantly wider than iPhone 15 (165.8 mm vs 71.6 mm), Galaxy Tab S9 is significantly heavier (498 g vs 171 g), and iPhone 15 is significantly thicker (7.8 mm vs 5.9 mm). Galaxy Tab S9 is 94.2 mm wider and 106.7 mm taller than iPhone 15, making Galaxy Tab S9 significantly larg...

Key Differences

Weight
The Galaxy Tab S9 is 327g heavier than the iPhone 15 (191.2%).
Height
The Galaxy Tab S9 is 106.7mm taller than the iPhone 15.
Width
The Galaxy Tab S9 is 94.2mm wider than the iPhone 15.
Thickness
The iPhone 15 is 1.9mm thicker than the Galaxy Tab S9.

Winner Cards

Smaller body

iPhone 15

iPhone 15 (71.6 × 147.6 mm) vs Galaxy Tab S9 (165.8 × 254.3 mm).

Lighter weight

iPhone 15

iPhone 15 (171 g) vs Galaxy Tab S9 (498 g), 327 g lighter.

Thinner design

Galaxy Tab S9

Galaxy Tab S9 (5.9 mm) vs iPhone 15 (7.8 mm).

Pocketability

iPhone 15

iPhone 15 has a smaller overall body size for pocket carry (71.6 × 147.6 × 7.8 mm).

Larger overall size

Galaxy Tab S9

Galaxy Tab S9 is 94.2 mm wider and 106.7 mm taller than iPhone 15 (165.8 × 254.3 mm vs 71.6 × 147.6 mm).

Dimension Comparison Table

Dimension	Galaxy Tab S9	iPhone 15	Difference
Width	165.8 mm	71.6 mm	-94.2 mm
Height	254.3 mm	147.6 mm	-106.7 mm
Thickness	5.9 mm	7.8 mm	+1.9 mm
Weight	498 g	171 g	-327 g

Real-world Usage

Pocket Carry

The iPhone 15 is the better pocket fit on paper; the Galaxy Tab S9 may feel tighter when stored vertically in shallow pockets.

One-Hand Use

The iPhone 15'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 iPhone 15 leaves more room beside cases and chargers, and the Galaxy Tab S9 adds more listed mass to a packed carry.

Buying Recommendation

Who should choose the Galaxy Tab S9?

Choose the Galaxy Tab S9 if thinner 5.9 mm profile (vs 7.8 mm) matter most to you, even though it also has higher listed weight (498g vs 171g), wider 165.8 mm body (vs 71.6 mm), taller 254.3 mm frame (vs 147.6 mm), and larger overall footprint (165.8 × 254.3 mm vs 71.6 × 147.6 mm) compared with the iPhone 15.

Who should choose the iPhone 15?

Choose the iPhone 15 if lighter listed weight (171g vs 498g), narrower 71.6 mm width (vs 165.8 mm), shorter 147.6 mm height (vs 254.3 mm), and smaller width × height footprint (71.6 × 147.6 mm vs 165.8 × 254.3 mm) matter most to you, even though it also has thicker 7.8 mm edge (vs 5.9 mm) compared with the Galaxy Tab S9.

Overall recommendation

Overall, the iPhone 15 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.

FAQ

Which tablet is bigger?: Galaxy Tab S9 is 94.2 mm wider and 106.7 mm taller than iPhone 15 (165.8 × 254.3 mm vs 71.6 × 147.6 mm).
Which tablet is lighter?: iPhone 15 is lighter at 171 g versus Galaxy Tab S9 at 498 g (327 g difference).
Which tablet is thinner?: Galaxy Tab S9 is thinner at 5.9 mm compared with iPhone 15 at 7.8 mm (1.90 mm difference).
Which tablet is easier to carry?: iPhone 15 is easier to carry with a smaller overall body size (71.6 × 147.6 × 7.8 mm, 171 g) than Galaxy Tab S9 (165.8 × 254.3 × 5.9 mm, 498 g).
Which tablet is better for one-handed use?: iPhone 15 is better for one-handed use with a 71.6 mm width, 147.6 mm height, and 171 g weight versus Galaxy Tab S9 at 165.8 mm, 254.3 mm, and 498 g.
Which device is heavier?: Galaxy Tab S9 is heavier at 498g compared with iPhone 15 at 171g.
How much heavier is Galaxy Tab S9 than iPhone 15?: Galaxy Tab S9 is 327g heavier than iPhone 15 (498g vs 171g).
Is the weight difference noticeable?: Yes — Galaxy Tab S9 is 327g heavier than iPhone 15 (498g vs 171g), which many people notice during extended browsing, gaming, or travel.

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