Apple Watch Series 3 Edition 42 mm vs Apple Watch Series 4

The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

Watch Series 3 Edition 42 mm

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Watch Series 4

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Choose the Watch Series 3 Edition 42 mm if

Easier one-handed use (1.7" vs 1.8")

Full specs →

Choose the Watch Series 4 if

Health-focused buyers who want ECG and fall detection

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At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.

Why pick theWatch Series 3 Edition 42 mm1 win

−0.1"Easier one-handed use1.7" vs 1.8"

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Why pick theWatch Series 41 win

+8%Larger screen1.78 vs 1.65 in

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Full specs

Side-by-side specifications

Display2 differences

Screen size

1.65"

1.78"

Resolution

312x390

448 x 368

Performance2 differences

Chipset

Apple S3Number of cores: 2

Dual-core

Storage

16 TB

16 GB

Body1 difference

Weight

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48 g

Launch1 difference

Released

July 2017

September 23, 2023

Where to buy

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Community

Which would you buy?

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Watch Series 3 Edition 42 mm vs Watch Series 4

Scores pending

Key differences

Side-by-side specifications

Which would you buy?