Phone Comparison - Apple Watch Ultra vs Google Pixel Watch 4

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

Manufacturer Apple Google
Announced September 2022 August 2025
Status Available - September 2022 Coming Soon - October 2025
Price - Rs. 39,900 ($0.00) [Similarly Priced]
Colors Titanium Matte Black, Polished Silver, Champagne Gold, Satin Moonstone
Form Factor Candybar Candybar
Dimension 49 x 44 x 14.4 mm
(1.93 x 1.73 x 0.57 in)
45 x 45 x 12.3 mm
(1.77 x 1.77 x 0.48 in)
Weight 61.3 g (2.15.0.11 oz) 37 g (1.31 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 - International, China, HK
HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 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
LTE
SAR EU 0.35 W/kg (head)
0.60 W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging
Build Features 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)
IP68 dust tight and water resistant (immersible up to 50m/5ATM)
ECG certified

hardware Hardware and OS

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

display Display

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

[Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 32 GB 32 GB, 2 GB RAM eMMC
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 present barometer sensor not 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
Wireless charging
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
Capacity 542 mAh 455 mAh
Stand by - -
Talk Time - -