Samsung Galaxy Watch 4 Classic (46mm) vs Apple Watch Series 2 (42mm) Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| Samsung Galaxy Watch 4 Classic (46mm) | Apple Watch Series 2 (42mm) |
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Released
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Aug 27, 2021
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Released
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September 2016
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1.4-inch · 450x450px
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1.6-inch · 390x312px
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1.5GB · 16GB
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0.5GB · 8GB
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361 mAh
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334 mAh
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| Check Accessories | Check Accessories |
Design
| Dimensions | |
|---|---|
| 1.79 x 1.79 x 0.43 inches 45.5 x 45.5 x 11 mm |
1.67 x 1.31 x 0.45 inches 42.5 x 33.3 x 11.4 mm |
| Weight | |
| 1.76 oz / 50.0 g | 1.85 oz / 52.4 g Aluminum frame - 34.2 g |
| Materials | |
| Frame: Stainless steel | |
| Materials & Colors | |
| Black, White, Silver | |
| Resistance | |
| Water (up to 50 meters), Dust; IP68; MIL-STD-810 certified | Water |
| Colors | |
| Silver, Black | |
Display
| Size | |
|---|---|
| 1.4-inch, 28.86% screen-to-body | 1.6-inch, 60.71% screen-to-body |
| Type | |
| Super AMOLED | OLED, 1000 nits |
| Resolution | |
| 450x450px, 468 PPI | 390x312px, 303 PPI |
| Protection | |
| Corning Gorilla Glass DX+ | |
| Features | |
| Pressure-sensitive, Ambient light sensor | |
Hardware
| System chip | |
|---|---|
| Exynos W920 (5 nm) | Apple S2 (16 nm) |
| Processor | |
| Dual-core 1180 MHz Cortex-A55 |
Dual-core 780 MHz Cortex-A7 |
| GPU | |
| Mali-G68 | PowerVR G6200 |
| Memory | |
| 1.5GB/16GB | 0.5GB/8GB |
| Storage expansion | |
| not expandable | |
| OS | |
| Wear OS | watchOS (6.x, 5.1, 5, 4.x, 3.x) |
| Compatible devices | |
| Smartphones with Android 6.0 or later with more than 1.5GB of RAM | |
Battery
| Type | |
|---|---|
| 361 mAh, Li - Ion | 334 mAh |
| Charging | |
| Qi wireless charging | Magnetic charging |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 4.0 |
| WLAN | |
| dual-band 802.11 a, b, g, n, ac |
Yes 802.11 b, g, n |
| Sensors | |
| Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, ECG, Blood Oxygen, Ambient light sensor | Accelerometer, Gyroscope, Heart rate, Ambient light sensor |
| Location | |
| GPS, Glonass, Galileo, BeiDou | Glonass, Galileo |
| Other | |
| NFC | NFC |
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | Loudspeaker |
Alternative variants
With aluminum frame
| Weight | 1.21 oz / 34.2 g |
|---|---|
| Materials | Frame: Aluminum |
Discover more
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