Oppo Watch vs Apple Watch Series 8

Phones Images
PHONES
Phone Names Oppo Watch Apple Watch Series 8
Network
2G bandsN/AGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK
4G bands1, 3, 7, 8, 20, 38 - International1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
SpeedHSPA, LTEHSPA, LTE
TechnologyHSPA / LTEGSM / HSPA / LTE
 1, 3, 5, 8, 38, 39, 40, 41 - China1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
Launch
Announced2020, March 06. Released 2020, March 242022, September 07
StatusDiscontinuedAvailable. Released 2022, September 16
Body
BuildGlass front, stainless steel frame or aluminum frame, ceramic/sapphire crystal back or plastic backSapphire crystal front, ceramic/sapphire crystal back, stainless steel frame
Dimensions46 x 39 x 11.4 mm (1.81 x 1.54 x 0.45 in)45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)
SIMeSIM (market/region dependent)eSIM
Weight40 g (aluminum) / 45.5 g (stainless steel) (1.41 oz)42.3 g (41mm), 51.5 g (45mm) (1.48 oz)
 5ATM water resistant (46mm model) 3ATM water resistant (41mm model)IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models)
Display
ProtectionSchott Xensation Up (46mm), Corning Gorilla Glass (41mm)Sapphire crystal glass
Resolution402 x 476 pixels (~326 ppi density)484 x 396 pixels (~326 ppi density)
Size1.91 inches1.9 inches
TypeAMOLEDRetina LTPO OLED, 1000 nits (peak)
 -Always-on display
Platform
CPUQuad-core 1.09 GHz Cortex-A7Dual-core
ChipsetQualcomm Snapdragon Wear 3100 (28 nm) - InternationalQualcomm MSM8909W Snapdragon Wear 2500 (28 nm) - ChinaApple S8
GPUAdreno 304PowerVR
OSAndroid Wear OS - InternationalColorOS Watch OS - ChinawatchOS 9.0, upgradable to watchOS 26.1
Memory
Card slotNoNo
Internal8GB 1GB RAM32GB 1GB RAM
 eMMC 4.5eMMC 5.1
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
Comms
Bluetooth4.2, LE5.3, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, BDSGPS, GLONASS, GALILEO, QZSS, BDS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n, dual-band
Features
SensorsAccelerometer, gyro, heart rate, compass, barometerAccelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body)
 -Temperature sensing (0.01˚ accuracy) Natural language commands and dictation (talking mode) Ultra Wideband (UWB) support
Battery
Charging-Wireless, 0-80% in 45 min
TypeLi-Ion 430 mAhLi-Ion 308 mAh
Misc
ColorsBlack, Glossy Gold, Pink Gold, Silver MistGraphite, Silver, Gold
Models-A2773, A2775, A2772, A2774, A2857, A2858, watch6,16, watch6,17
PriceAbout 100 EURAbout 330 EUR
SAR-0.31 W/kg (head)     0.55 W/kg (body)
SAR EU-0.31 W/kg (head)     0.55 W/kg (body)
Camera
 NoNo