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Specs comparison

Add 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.

The matchups our readers check most. Tap any pair to see the full side-by-side specs comparison.

1 of 3 devices
Google Google Pixel Watch 4 View Specs Change
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Brand Google Empty slot Empty slot
Versions Bluetooth / Wi-FiLTE + Bluetooth / Wi-Fi Empty slot Empty slot
Announced 2025, August 20 Empty slot Empty slot
Released 2025, October 09 Empty slot Empty slot
Availability Available Empty slot Empty slot
Technology GSM / HSPA / LTE Empty slot Empty slot
2G Bands GSM 850 / 900 / 1800 / 1900 Empty slot Empty slot
3G Bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 Empty slot Empty slot
4G Bands LTE Empty slot Empty slot
Speed HSPA, LTE Empty slot Empty slot
Dimensions 45 x 45 x 12.3 mm(1.77 x 1.77 x 0.48 in) Empty slot Empty slot
Weight 431 g (without band) or 36.7 g (without band) (1.09 oz) Empty slot Empty slot
Build 100% recycled aluminium caseCustom 3D Corning Gorilla Glass 5 Empty slot Empty slot
SIM eSIM (LTE models) Empty slot Empty slot
Protection / IP Rating IP68 dust tight and water resistant (immersible up to 50m/5ATM)ECG certified Empty slot Empty slot
Display Type AMOLED LTPO Empty slot Empty slot
Display Size 1.4 inches Empty slot Empty slot
Resolution 456 x 456 pixels Empty slot Empty slot
Pixel Density ~320 ppi Empty slot Empty slot
Refresh Rate 1-60Hz Empty slot Empty slot
Peak Brightness 3000 nits Empty slot Empty slot
Protection Custom 3D Corning Gorilla Glass 5 Empty slot Empty slot
Display Features Always-on displayDCI-P3 colour Empty slot Empty slot
Operating System Wear OS Empty slot Empty slot
OS Version 6.0 Empty slot Empty slot
Update Support 3 years of software updates Empty slot Empty slot
User Interface Wear OS by Google Empty slot Empty slot
Chipset Qualcomm Snapdragon W5 Gen 2 + Cortex-M55 co-processor Empty slot Empty slot
CPU Quad-core (4x1.7 GHz Cortex-A53) Empty slot Empty slot
GPU Adreno A702 Empty slot Empty slot
RAM Options 2GB Empty slot Empty slot
Storage Options 32GB Empty slot Empty slot
Storage Type eMMC Empty slot Empty slot
Card Slot No Empty slot Empty slot
Loudspeaker Yes, built-in speaker Empty slot Empty slot
Audio Jack No Empty slot Empty slot
WLAN Wi-Fi 802.11 a/b/g/n/ac/ax, 2.4 GHz + 5 GHz Empty slot Empty slot
Bluetooth 6.0, A2DP Empty slot Empty slot
GPS / Positioning Dual-frequency GPS, Galileo, GLONASS, BeiDou, QZSS Empty slot Empty slot
NFC Yes Empty slot Empty slot
Radio No Empty slot Empty slot
USB No (Quick Charge Dock) Empty slot Empty slot
Fingerprint No Empty slot Empty slot
Face Unlock No Empty slot 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) Empty slot Empty slot
Other Features Fitbit health and fitness trackingSatellite SOS (LTE models, select countries)Gemini on the wrist Empty slot Empty slot
Battery Type Li-Ion Empty slot Empty slot
Battery Capacity 41 mm: 325 mAh45 mm: 455 mAh Empty slot 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 Empty slot Empty slot
Wireless Charging N/A Empty slot Empty slot
Colours Matte Black, Polished Silver, Champagne Gold, Satin Moonstone Empty slot Empty slot

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