English 
Français 
Español 
Português 
Русский 
Deutsch 
Melayu 
Italiano 
Nederlands 
Svenska 
Norsk 
한국어 
日本語 Compare Devices
 |  |  | |
| remove from compare | remove from compare | remove from compare | |
Brand | samsung | oppo | |
Model | samsung galaxy watch8 | google pixel 2 xl | oppo a5x |
Announced | 2025 July 09 | 2017 October 04 | 2025 May 23 |
Status | Available. Released 2025 July 25 | Available. Released 2017 October 17 | Available. Released 2025 May 25 |
Device Body | glass front ( sapphire crystal ) | aluminum frame | glass front ( gorilla glass 5 ) | aluminum/glass back | aluminum frame | |
Dimensions | 46 x 43.7 x 8.6 mm ( 1.81 x 1.72 x 0.34 in ) | 157.9 x 76.7 x 7.9 mm ( 6.22 x 3.02 x 0.31 in ) | 165.7 x 76.2 x 8 mm ( 6.52 x 3.00 x 0.31 in ) |
Weight in gram | 34 | 175 | 193 |
SIM card | Nano-SIM card & eSIM | Nano-SIM + Nano-SIM | |
Water Resistance | ip68 dust tight and water resistant immersible up to 50m/50 meter depth - 10 minutes | ip67 dust/water resistant up to 1meterfor 30 minutes | ip65 dust tight and water resistant low pressure water jets |
Display type | Super AMOLED | 3000 Luminance units ( the peak ) | P-OLED | IPS LCD | 120hz | 1000 Luminance units ( hbmillion) |
Display resolution | 480 x 480 pixels ( ~327 pixel per inch density ) | 1440 x 2880 pixels | 18 : 9 ratio ( ~538 pixel per inch density ) | 720 x 1604 pixels | 20 : 9 ratio ( ~264 pixel per inch density ) |
Display size | 1.47 inches | 6.0 inches | 92.6 cm2 ( ~76.4% screen to body ratio ) | 6.67 inches | 107.2 cm2 ( ~84.9% screen to body ratio ) |
Display Protection | sapphire crystal | corning gorilla glass 5 | unspecified |
Operating System | android wear Operating system 6 | one ui 8 watch | android 8.0 ( oreo ) | upgradable to android 11 | android 15 | coloros 15 |
CPU | penta-core | Octa-core ( 4x2.35 GHz kryo & 4x1.9 GHz kryo ) | Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) |
Chipset | exynos w1000 ( 3 nm ) | Qualcomm msm8998 snapdragon 835 ( 10 nm ) | mediatek dimensity 6300 ( 6 nm ) |
GPU | mali-g68 | adreno 540 | mali-g57 mc2 |
Memory card | No | No | microsdxc |
Memory v1 | 32gb 2gb RAM | 64gb 4gb RAM | 128gb 4gb RAM |
Memory v2 | 128gb 4gb RAM | 128gb 6gb RAM | |
Primary camera | | 12.2 megapixel| lens aperture1.8 | 27mm ( wide ) | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | Laser Auto focus | OIS | 32 megapixel| lens aperture1.9 | ( wide ) | Auto focus |
Secondary camera | | 8 megapixel| lens aperture2.4 | 25mm ( wide ) | 1/3.2" | 1.4µm | 5 megapixel| lens aperture2.2 | ( wide ) |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | No | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | dlna | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band |
Bluetooth | 5.3 | a2dp | le | 5.0 | a2dp | le | aptx hd | 5.1.0 | a2dp | le |
GPS | Yes with a-gps glonass bds galileo | ||
NFC | Yes | Yes | No |
Radio | No | No | unspecified |
USB | No | USB Type-C 3.1.0 | USB Type-C 2.0 | otg |
Sensors | accelerometer | gyroscope | heart rate | barometer | altimeter | compass | spo2 | temperature ( skin ) | bioactive | antioxidant index | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | fingerprint ( side-mounted ) | accelerometer | proximity | compass |
Battery | Li-lon 435 mAh | Li-lon 3520 mAh | Non-removable | 6000 mAh |
Battery Charge | 10w wireless | Fast charging ( capped at 10.5w ) | USB Power Delivery 2.0.0 | 45w wired | 33w pps | 13.5w pd | 50% in 37 min |
Colors | graphite color, silver | black, white color gradations | green color gradations, white color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte | gsm / hspa / lte / 5g |
5G bands | sa/nsa | ||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte-a (3ca) cat15 800/75 mbps | hspa lte 5g |
GPRS | |||
EDGE | |||
Approx price |
|
|
|
300 GBP
359 EUR
3460 NOK
3700 SEK
22300 RUB
360 USD
1880 BRL
520 AUD
470000 KRW
48000 JPY
490 SGD
1590 MYR
1310 AED
6000 ZAR