Which tablet is lighter?

iPad Pro 13 M4 is lighter at 579 g versus iPad Air 13 M3 at 616 g (37 g difference).

Which tablet is thinner?

iPad Pro 13 M4 is thinner at 5.1 mm compared with iPad Air 13 M3 at 6.1 mm (1.00 mm difference).

Which tablet is easier to carry?

iPad Pro 13 M4 is easier to carry with a smaller overall body size (215.5 × 281.6 × 5.1 mm, 579 g) than iPad Air 13 M3 (214.9 × 280.6 × 6.1 mm, 616 g).

Which tablet is better for one-handed use?

iPad Pro 13 M4 is better for one-handed use with a 215.5 mm width, 281.6 mm height, and 579 g weight versus iPad Air 13 M3 at 214.9 mm, 280.6 mm, and 616 g.

Device Size Comparison

iPad Air 13 M3 vs iPad Pro 13 M4

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Comparison Summary

iPad Pro 13 M4 is slightly wider than iPad Air 13 M3 (215.5 mm vs 214.9 mm), iPad Air 13 M3 is significantly heavier (616 g vs 579 g), and iPad Air 13 M3 is noticeably thicker (6.1 mm vs 5.1 mm). iPad Pro 13 M4 is 0.6 mm wider and 1 mm taller than iPad Air 13 M3, making iPad Pro 13 M4 slightly la...

Winner Cards

Smaller body

iPad Air 13 M3

iPad Air 13 M3 (214.9 × 280.6 mm) vs iPad Pro 13 M4 (215.5 × 281.6 mm).

Lighter weight

iPad Pro 13 M4

iPad Pro 13 M4 (579 g) vs iPad Air 13 M3 (616 g), 37 g lighter.

Thinner design

iPad Pro 13 M4

iPad Pro 13 M4 (5.1 mm) vs iPad Air 13 M3 (6.1 mm).

Pocketability

iPad Pro 13 M4

iPad Pro 13 M4 has a smaller overall body size for pocket carry (215.5 × 281.6 × 5.1 mm).

Larger overall size

iPad Pro 13 M4

iPad Pro 13 M4 is 0.6 mm wider and 1 mm taller than iPad Air 13 M3 (215.5 × 281.6 mm vs 214.9 × 280.6 mm).

Dimensions Table

Dimension	iPad Air 13 M3	iPad Pro 13 M4	Difference
Width	214.9 mm	215.5 mm	+0.6 mm
Height	280.6 mm	281.6 mm	+1 mm
Thickness	6.1 mm	5.1 mm	-1 mm
Weight	616 g	579 g	-37 g

Real-World Feel

One-handed use feels similar on both tablets because width and height are close (214.9 × 280.6 mm vs 215.5 × 281.6 mm).
iPad Pro 13 M4 slides into pockets more comfortably at 5.1 mm thick, and iPad Air 13 M3 has the smaller overall body for vertical pocket storage.
iPad Pro 13 M4 (579 g) feels noticeably lighter during extended one-handed use than iPad Air 13 M3 (616 g), a 37 g difference that adds up over time.
iPad Pro 13 M4 takes up more desk and bag space at 215.5 × 281.6 × 5.1 mm, while iPad Air 13 M3 leaves more room for cases, chargers, and other items.

Which is Bigger?

Overall size: iPad Pro 13 M4 is 0.6 mm wider and 1 mm taller than iPad Air 13 M3, making iPad Pro 13 M4 slightly larger overall.
Width: iPad Pro 13 M4 is wider (215.5 mm vs 214.9 mm, +0.6 mm).
Height: iPad Pro 13 M4 is taller (281.6 mm vs 280.6 mm, +1 mm).

Weight Comparison

iPad Air 13 M3 weighs 616 g and iPad Pro 13 M4 weighs 579 g — a difference of 37 g. iPad Air 13 M3 is 6.4% heavier than iPad Pro 13 M4.

Thickness Comparison

iPad Air 13 M3 is 6.1 mm thick and iPad Pro 13 M4 is 5.1 mm thick (+1 mm). iPad Air 13 M3 is the thicker device in hand.

FAQ

Which tablet is bigger?: iPad Pro 13 M4 is 0.6 mm wider and 1 mm taller than iPad Air 13 M3 (215.5 × 281.6 mm vs 214.9 × 280.6 mm).
Which tablet is lighter?: iPad Pro 13 M4 is lighter at 579 g versus iPad Air 13 M3 at 616 g (37 g difference).
Which tablet is thinner?: iPad Pro 13 M4 is thinner at 5.1 mm compared with iPad Air 13 M3 at 6.1 mm (1.00 mm difference).
Which tablet is easier to carry?: iPad Pro 13 M4 is easier to carry with a smaller overall body size (215.5 × 281.6 × 5.1 mm, 579 g) than iPad Air 13 M3 (214.9 × 280.6 × 6.1 mm, 616 g).
Which tablet is better for one-handed use?: iPad Pro 13 M4 is better for one-handed use with a 215.5 mm width, 281.6 mm height, and 579 g weight versus iPad Air 13 M3 at 214.9 mm, 280.6 mm, and 616 g.

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