Samsung Galaxy Watch 4 (40mm) vs Samsung Galaxy Watch Ultra 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 (40mm) | Samsung Galaxy Watch Ultra |
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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 · 450x450px
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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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247 mAh
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590 mAh
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| Check prices |
Availability
| Officially announced | |
|---|---|
| Aug 11, 2021 | |
| Prices (MSRP) | |
| $650 | |
Design
| Dimensions | |
|---|---|
| 1.85 x 1.87 x 0.48 inches 47.1 x 47.4 x 12.1 mm |
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| Weight | |
| 2.13 oz / 60.5 g | |
| Materials | |
| Back: Glass (Sapphire), Ceramic Frame: Titanium |
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| Materials & Colors | |
| Black, Silver, Green, Gold | |
| Resistance | |
| Water (up to 50 meters), Dust; IP68; MIL-STD-810 certified | Water (up to 10 meters), Dust; IP68; MIL-STD-810 certified |
| Colors | |
| Titanium Silver, Titanium Gray, Titanium White | |
Display
| Size | |
|---|---|
| 1.2-inch | 1.5-inch |
| Type | |
| Super AMOLED | Super AMOLED |
| Resolution | |
| 450x450px, 530 PPI | 480x480px, 453 PPI |
| Protection | |
| Corning Gorilla Glass DX+ | Sapphire |
Hardware
| System chip | |
|---|---|
| Exynos W920 (5 nm) | Exynos W1000 (3 nm) |
| GPU | |
| Mali-G68 | |
| Memory | |
| 1.5GB/16GB | 2GB/32GB |
| OS | |
| Wear OS | Wear OS |
Battery
| Type | |
|---|---|
| 247 mAh, Li - Ion | 590 mAh |
| Charging | |
| Qi wireless charging | Qi wireless charging |
| Charge speed | |
| Wireless: 10.0W | |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.3 |
| WLAN | |
| a,b,g,n,ac,dual-band 802.11 a, b, g, n, ac | a,b,g,n,ac 802.11 a, b, g, n, ac |
| Sensors | |
| Accelerometer, Gyroscope, Compass, 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 | GPS, A-GPS, Glonass, Galileo, BeiDou |
| Other | |
| NFC | NFC |
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | Loudspeaker |
Cellular
| 3G Bands | |
|---|---|
| 1, 2, 4, 5, 8 | |
| Data Speed | |
| LTE | |
| SIM type | |
| eSIM | |
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