Phone Comparison - Google Pixel Watch 4 vs Apple Watch Ultra

Google Pixel Watch 4
google pixel watch 4
Apple Watch Ultra
apple watch ultra
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general General Info

Manufacturer Google Apple
Announced August 2025 September 2022
Status Coming Soon - October 2025 Available - September 2022
Price Rs. 39,900 ($0.00) [Similarly Priced] -
Colors Matte Black, Polished Silver, Champagne Gold, Satin Moonstone Titanium
Form Factor Candybar Candybar
Dimension 45 x 45 x 12.3 mm
(1.77 x 1.77 x 0.48 in)
49 x 44 x 14.4 mm
(1.93 x 1.73 x 0.57 in)
Weight 37 g (1.31 oz) 61.3 g (2.15.0.11 oz)
SIM Type - eSIM
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK
HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada
4G Network LTE 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
SAR EU - W/kg (head)
- W/kg (body)
0.35 W/kg (head)
0.60 W/kg (body)
Messaging
Build Features IP68 dust tight and water resistant (immersible up to 50m/5ATM)
ECG certified
IP6X certified
100m water resistant (WR100)
40m swimproof/diving (EN13319)
MIL-STD 810H certified
ECG certified (region dependent SW application; HW available on all models)

hardware Hardware and OS

OS Android Wear OS 6 watchOS 9.0
Processor Quad-core (4x1.7 GHz Cortex-A53), M55 co-processor, Qualcomm Snapdragon W5 Gen 2 (4nm) [Similar] Dual-core, Apple S8
GPU Adreno A702 [Similar] PowerVR [Similar]
RAM 2 GB [Browse Similar] N/A
Internal Memory 32 GB 32 GB
External Memory No No

display Display

Type LTPO AMOLED Screen, 3000 Nits (peak)
Corning Gorilla Glass 5
Retina LTPO OLED Screen
2000 nits (peak)
Sapphire Crystal Glass
Colors 16M colors 16M Colors
Size 1.4 inches [Similar] 1.92 inches [Similar]
Resolution 456 x 456 pixels (461 ppi) 502 x 410 pixels (338 ppi)
Screen-to-Body Ratio 31.17% 53.91%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack no no
Radio No No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera
Flash No No
Features

Video
Front Camera

[Similar]
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connectivity Connectivity and Data Rate

GPRS No Yes
Edge No Yes
3G HSPA, LTE HSPA 42.2/5.76 Mbps, LTE
Bluetooth 6.0, A2DP 5.3, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band Wi-Fi 802.11 b/g/n, dual-band
USB No No
GPS GPS (L1+L5), GLONASS, GALILEO (E1+E5a) Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes

memory User Memory

Internal 32 GB, 2 GB RAM eMMC 32 GB
Expandable Storage No No
USB OTG Not Supported Not Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor not present barometer sensor present
Heart-rate Sensor heart rate sensor present heart rate sensor present
NFC NFC supported NFC supported

battery Battery

Type Non-removable Li-ion Battery
Fast Battery Charging Wired, 50% in 15 min, 80% in 30 min, 100% in 60 min - 45mm model
Wired, 50% in 15 min, 80% in 25 min, 100% in 45 min - 41mm model
Non-removable Li-Ion Battery
Wireless charging
Capacity 455 mAh 542 mAh
Stand by - -
Talk Time - -