Google Pixel Watch 4 vs Google Pixel Watch 2
Specs comparisonAdd up to three devices side by side to compare their full specifications, features, performance, battery, and key differences in one place. Make informed decisions and find the device that best suits your needs and budget. Search for a device in an empty slot to add it.
| 2 of 3 devices The best value in a row is marked Best |
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| Brand | Empty slot | ||
| Versions | Bluetooth / Wi-FiLTE + Bluetooth / Wi-Fi | Bluetooth / Wi-FiLTE + Bluetooth / Wi-Fi | Empty slot |
| Announced | 2025, August 20 | 2023, October 04 | Empty slot |
| Released | 2025, October 09 | 2023, October 12 | Empty slot |
| Availability | Available | Available | Empty slot |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE | Empty slot |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | Empty slot |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | Empty slot |
| 4G Bands | LTE | LTE | Empty slot |
| Speed | HSPA, LTE | HSPA, LTE | Empty slot |
| Dimensions | 45 x 45 x 12.3 mm(1.77 x 1.77 x 0.48 in) | 41 x 41 x 12.3 mm(1.61 x 1.61 x 0.48 in) | Empty slot |
| Weight | 431 g (without band) or 36.7 g (without band) (1.09 oz) | 31 g (1.09 oz) without band Best | Empty slot |
| Build | 100% recycled aluminium caseCustom 3D Corning Gorilla Glass 5 | 100% recycled aluminium caseCustom 3D Corning Gorilla Glass 5 | Empty slot |
| SIM | eSIM (LTE models) | eSIM (LTE models) | Empty slot |
| Protection / IP Rating | IP68 dust tight and water resistant (immersible up to 50m/5ATM)ECG certified | IP68 dust tight and water resistant (immersible up to 50m/5ATM)ECG certified | Empty slot |
| Display Type | AMOLED LTPO | AMOLED | Empty slot |
| Display Size | 1.4 inches Best | 1.2 inches | Empty slot |
| Resolution | 456 x 456 pixels | 384 x 384 pixels | Empty slot |
| Pixel Density | ~320 ppi | 320 ppi | Empty slot |
| Refresh Rate | 1-60Hz | 60Hz Best | Empty slot |
| Peak Brightness | 3000 nits Best | 1000 nits | Empty slot |
| Protection | Custom 3D Corning Gorilla Glass 5 | Custom 3D Corning Gorilla Glass 5 | Empty slot |
| Display Features | Always-on displayDCI-P3 colour | Always-on display | Empty slot |
| Operating System | Wear OS | Android Wear | Empty slot |
| OS Version | 6.0 | 4 | Empty slot |
| Update Support | 3 years of software updates | 3 years of software updates | Empty slot |
| User Interface | Wear OS by Google | — | Empty slot |
| Chipset | Qualcomm Snapdragon W5 Gen 2 + Cortex-M55 co-processor | Qualcomm Snapdragon W5 Gen 1 (4 nm) + Cortex-M33 co-processor | Empty slot |
| CPU | Quad-core (4x1.7 GHz Cortex-A53) | Quad-core 1.7 GHz Cortex-A53 | Empty slot |
| GPU | Adreno A702 | Adreno 702 | Empty slot |
| RAM Options | 2GB | 2GB | Empty slot |
| Storage Options | 32GB | 32GB | Empty slot |
| Storage Type | eMMC | eMMC | Empty slot |
| Card Slot | No | No | Empty slot |
| Loudspeaker | Yes, built-in speaker | Yes, built-in speaker | Empty slot |
| Audio Jack | No | No | Empty slot |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/ax, 2.4 GHz + 5 GHz | Wi-Fi 802.11 b/g/n, 2.4 GHz | Empty slot |
| Bluetooth | 6.0, A2DP | 5.0, A2DP, LE | Empty slot |
| GPS / Positioning | Dual-frequency GPS, Galileo, GLONASS, BeiDou, QZSS | GPS, Galileo, GLONASS, BeiDou, QZSS | Empty slot |
| NFC | Yes | Yes | Empty slot |
| Radio | No | No | Empty slot |
| USB | No (Quick Charge Dock) | No (Quick Charge pin charger) | Empty slot |
| Fingerprint | No | No | Empty slot |
| Face Unlock | No | No | Empty slot |
| Sensors | Compass, altimeterRed and infrared sensors for SpO2Multi-path optical heart rate sensorElectrical sensors (ECG app)3-axis accelerometer, gyroscopeAmbient light sensorBarometer, magnetometerFar-field skin temperature sensorSkin conductance (cEDA) sensorUltra-wideband (UWB) | Compass, altimeterRed and infrared sensors for SpO2Multi-path optical heart rate sensorElectrical sensors (ECG app)3-axis accelerometer, gyroscopeAmbient light sensorBarometer, magnetometerSkin temperature sensorContinuous electrodermal activity (cEDA) sensor | Empty slot |
| Other Features | Fitbit health and fitness trackingSatellite SOS (LTE models, select countries)Gemini on the wrist | Fitbit health and fitness trackingSafety Check, fall detection, Emergency SOS | Empty slot |
| Battery Type | Li-Ion | Li-Ion | Empty slot |
| Battery Capacity | 41 mm: 325 mAh45 mm: 455 mAh | 306 mAh Best | Empty slot |
| Wired Charging | Quick Charge Dock:41 mm: about 50% in 15 min, 100% in 45 min45 mm: about 50% in 15 min, 100% in 60 min | Wired, 80% in 45 min Best | Empty slot |
| Wireless Charging | N/A | N/A | Empty slot |
| Colours | Matte Black, Polished Silver, Champagne Gold, Satin Moonstone | Polished Silver, Matte Black, Champagne Gold | Empty slot |
| Models | — | G4TSL, GC3G8, GD2WG | Empty slot |
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