Samsung Galaxy Watch 4 Classic (42mm) vs Samsung Galaxy Watch 7 (44mm) 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 (42mm) | Samsung Galaxy Watch 7 (44mm) |
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Released
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Aug 27, 2021
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Released
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Jul 24, 2024
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1.2-inch · 396x396px
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1.5-inch · 480x480px
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1.5GB · 16GB
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2GB · 32GB
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425 mAh
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Availability
| Prices (MSRP) | |
|---|---|
| $349 | |
Design
| Dimensions | |
|---|---|
| 1.75 x 1.75 x 0.38 inches 44.4 x 44.4 x 9.7mm |
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| Weight | |
| 1.19 oz / 33.8 g | |
| Materials | |
| Back: Aluminum | |
| Materials & Colors | |
| Black, White, Silver | |
| Resistance | |
| Water (up to 50 meters), Dust; IP68 | Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified |
Display
| Size | |
|---|---|
| 1.2-inch | 1.5-inch |
| Type | |
| Super AMOLED | Super AMOLED |
| Resolution | |
| 396x396px, 467 PPI | 480x480px, 453 PPI |
| Protection | |
| Corning Gorilla Glass DX+ | Sapphire |
Hardware
| System chip | |
|---|---|
| Exynos W920 (5 nm) | Exynos W1000 (3 nm) |
| Processor | |
| Dual-core 1180 MHz Cortex-A55 |
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| GPU | |
| Mali-G68 | |
| Memory | |
| 1.5GB/16GB | 2GB/32GB |
| OS | |
| Wear OS | |
Battery
| Type | |
|---|---|
| Li - Ion | 425 mAh |
| Charging | |
| Qi wireless charging | |
Connectivity & Features
| Bluetooth | |
|---|---|
| Yes | 5.3 |
| WLAN | |
| a,b,g,n,ac 802.11 a, b, g, n, ac |
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| Sensors | |
| Accelerometer, Gyroscope, Heart rate, Barometer, ECG, Blood Oxygen, Ambient light sensor | Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen, Ambient light sensor |
| Location | |
| GPS | Glonass, Galileo, BeiDou |
| Other | |
| NFC | NFC |
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | |
Cellular
| Data Speed | |
|---|---|
| LTE | |
| SIM type | |
| eSIM | |
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