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日本語 Compare Devices
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| remove from compare | remove from compare | remove from compare | |
Brand | oppo | oppo | |
Model | oppo Watch x3 | oppo Watch 4 pro | google pixel 4a |
Announced | 2026 March 17 | 2023 August 29 | 2020 August 03 |
Status | Available. Released 2026 March 20 | Available. Released 2023 September 08 | Available. Released 2020 August 20 |
Device Body | sapphire crystal front | titanium alloy frame | plastic back | glass front | stainless steel frame | glass front ( gorilla glass 3 ) | plastic back | plastic frame |
Dimensions | 47.4 x 47.4 x 11 mm ( 1.87 x 1.87 x 0.43 in ) | 50.1 x 38.3 x 12.9 mm ( 1.97 x 1.51 x 0.51 in ) | 144 x 69.4 x 8.2 mm ( 5.67 x 2.73 x 0.32 in ) |
Weight in gram | 43 | 52.3 | 143 |
SIM card | eSIM ( market/region dependent ) | Nano-SIM and eSIM | |
Water Resistance | ip68/ip69 dust tight and water resistant high pressure water jets; immersible up to 1.5meterfor 30 min | 50 meter depth - 10 minutes water resistant | No |
Display type | LTPO AMOLED | 1500 Luminance units ( the peak ) | LTPO AMOLED | OLED | hdr |
Display resolution | 466 x 466 pixels ( ~310 pixel per inch density ) | 378 x 496 pixels ( ~327 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~443 pixel per inch density ) |
Display size | 1.5 inches | 1.91 inches | 5.81 inches | 83.2 cm2 ( ~83.3% screen to body ratio ) |
Display Protection | sapphire crystal glass | corning gorilla glass 3 | |
Operating System | coloros watch 7.0 + wear Operating system 5.0 | coloros watch 3.0 - china | android 10 | upgradable to android 13 |
CPU | Quad-core 1.7 GHz cortex-a53 | Octa-core ( 2x2.2 GHz kryo 470 gold & 6x1.8 GHz kryo 470 silver ) | |
Chipset | Qualcomm snapdragon w5 generation 1 ( 4 nm ) | Qualcomm snapdragon w5+ generation 1 ( 4 nm ) | Qualcomm sdm730 snapdragon 730g ( 8 nm ) |
GPU | adreno a702 | adreno 618 | |
Memory card | No | No | No |
Memory v1 | 32gb 2gb RAM | 32gb 2gb RAM | 128gb 6gb RAM |
Memory v2 | |||
Primary camera | | | 12.2 megapixel| lens aperture1.7 | 27mm ( wide ) | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | OIS |
Secondary camera | | | 8 megapixel| lens aperture2.0 | 24mm ( wide ) | 1.12µm |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | No | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n | dual-band | Wi-Fi 802.11 a/b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | dlna |
Bluetooth | 5.2 | a2dp | le | 5.0 | a2dp | le | 5.0 | a2dp | le | aptx hd |
GPS | |||
NFC | Yes | Yes | Yes |
Radio | No | No | No |
USB | No | No | USB Type-C 3.1.0 |
Sensors | accelerometer | gyroscope | barometer | compass | heart rate | spo2 | thermometer ( skin temperature ) | accelerometer | gyroscope | heart rate | compass | barometer | spo2 | thermometer ( skin temperature ) | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | Li-lon 646 mAh | Li-lon 570 mAh | li-po 3140 mAh | Non-removable |
Battery Charge | 7.5w wired | 100% in 75 min | 18w wired | pd2.0 | |
Colors | black, titanium color | black, silver | black, blue color gradations |
Network technology | hspa / lte | hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | No | hspa lte | hspa 42.2/5.76 mbps lte-a (3ca) cat12 600/75 mbps |
GPRS | |||
EDGE | |||
Approx price |
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280 GBP
338 EUR
3260 NOK
3500 SEK
21100 RUB
340 USD
1780 BRL
490 AUD
440000 KRW
45000 JPY
470 SGD
1500 MYR
1240 AED
5700 ZAR