Google Pixel Watch 4 (45mm) vs Huawei Watch Ultimate 2 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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| Google Pixel Watch 4 (45mm) | Huawei Watch Ultimate 2 |
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Released
·
Aug 28, 2025
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Announced
·
Sep 19, 2025
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1.4-inch · 456x456px
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1.5-inch · 466x466px
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2GB · 32GB
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4GB
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455 mAh
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867 mAh
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Availability
| Officially announced | |
|---|---|
| Aug 20, 2025 | Sep 19, 2025 |
| Prices (MSRP) | |
| 2GB/32GB - $400 | |
Design
| Dimensions | |
|---|---|
| 1.77 x 1.77 x 0.48 inches 45 x 45 x 12.3 mm |
1.91 x 1.91 x 0.51 inches 48.5 x 48.5 x 12.9 mm |
| Weight | |
| 1.29 oz / 36.7 g | 2.84 oz / 80.5 g |
| Materials | |
| Frame: Aluminum | Back: Ceramic Frame: Ceramic |
| Resistance | |
| 50m/5ATM water resistance; IP68 | Water (up to 150 meters); IP68 |
| Keys | |
| Right: Other | |
| Colors | |
| Moonstone, Silver | Black, Blue |
Display
| Size | |
|---|---|
| 1.4-inch | 1.5-inch |
| Type | |
| AMOLED, 3000 nits | AMOLED, 3500 nits |
| Resolution | |
| 456x456px, 461 PPI | 466x466px, 439 PPI |
| Protection | |
| Corning Gorilla Glass 5 | Sapphire |
Hardware
| System chip | |
|---|---|
| Qualcomm W5+ Gen 2 SW5100 (4 nm) | |
| Processor | |
| Quad-core | |
| GPU | |
| Adreno 702 | |
| Memory | |
| 2GB/32GB | 4GB |
| Storage expansion | |
| not expandable | |
| OS | |
| Wear OS | HarmonyOS |
Battery
| Type | |
|---|---|
| 455 mAh, Li - Ion | 867 mAh |
| Charging | |
| Magnetic charging | |
Connectivity & Features
| Bluetooth | |
|---|---|
| 6.0 | 5.2 |
| WLAN | |
| a,b,g,n,ac 802.11 b, g, n |
a,b,g,n,ac,Wi-Fi 6 |
| Sensors | |
| Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen, Ambient light sensor | Accelerometer, Gyroscope, Compass, Heart rate, Thermometer, ECG, Blood Oxygen |
| Location | |
| Glonass, Galileo, Emergency SOS via satellite (SMS sending/receiving) | Glonass, Galileo, BeiDou, QZSS |
| Other | |
| NFC, Ultra Wideband (UWB), Health sensor | NFC |
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | Loudspeaker |
Cellular
| Data Speed | |
|---|---|
| LTE | LTE-A, HSDPA+ (4G) 42.2 Mbit/s |
| SIM type | |
| eSIM | eSIM |
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