Compare Devices
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Brand | oppo | oppo | oppo |
Model | oppo Watch 4 pro | oppo a57 4g | oppo reno6 |
Announced | 2023 August 29 | 2022 May 27 | 2021 July 27 |
Status | Available. Released 2023 September 08 | Available. Released 2022 June 06 | Available. Released 2021 July 27 |
Device Body | glass front | stainless steel frame | glass front | plastic frame | plastic back | |
Dimensions | 50.1 x 38.3 x 12.9 mm ( 1.97 x 1.51 x 0.51 in ) | 163.7 x 75 x 8 mm ( 6.44 x 2.95 x 0.31 in ) | 159.1 x 73.3 x 7.8 mm ( 6.26 x 2.89 x 0.31 in ) |
Weight in gram | 52.3 | 187 | 173 |
SIM card | eSIM ( market/region dependent ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | 50 meter depth - 10 minutes water resistant | ip5x dust | ipx4 water resistance | No |
Display type | LTPO AMOLED | IPS LCD | AMOLED | 90hz | 430 Luminance units ( typ ) | 600 Luminance units ( hbmillion) | 750 Luminance units ( the peak ) |
Display resolution | 378 x 496 pixels ( ~327 pixel per inch density ) | 720 x 1612 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~411 pixel per inch density ) |
Display size | 1.91 inches | 6.56 inches | 103.4 cm2 ( ~84.2% screen to body ratio ) | 6.4 inches | 98.9 cm2 ( ~84.8% screen to body ratio ) |
Display Protection | |||
Operating System | coloros watch 3.0 - china | android 12 | coloros 12.1 | android 11 | coloros 11.1 |
CPU | Quad-core 1.7 GHz cortex-a53 | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Octa-core ( 2x2.3 GHz kryo 465 gold & 6x1.8 GHz kryo 465 silver ) |
Chipset | Qualcomm snapdragon w5+ generation 1 ( 4 nm ) | mediatek mt6765g helio g35 ( 12 nm ) | Qualcomm sm7125 snapdragon 720g ( 8 nm ) |
GPU | adreno a702 | powervr ge8320 | adreno 618 |
Memory card | No | microsdxc | microsdxc |
Memory v1 | 32gb 2gb RAM | 64gb 3gb RAM | 128gb 8gb RAM |
Memory v2 | 64gb 4gb RAM | 128gb 4gb RAM | ||
Primary camera | | 13 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3.06" | 1.12µm | Auto focus 2 megapixel| lens aperture2.4 | ( depth ) | 64 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.0" | 0.7µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 119˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | | 8 megapixel| lens aperture2.0 | ( wide ) | 44 megapixel| lens aperture2.4 | 24mm ( wide ) |
Loud speaker | Yes | Yes | Yes |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 5.3 | a2dp | le | aptx hd | 5.1.0 | a2dp | le | aptx hd |
GPS | |||
NFC | Yes | No | Yes ( market/region dependent ) |
Radio | No | unspecified | unspecified |
USB | No | USB Type-C 2.0 | otg | |
Sensors | accelerometer | gyroscope | heart rate | compass | barometer | spo2 | thermometer ( skin temperature ) | fingerprint ( side-mounted ) | accelerometer | proximity | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 570 mAh | li-po 5000 mAh | Non-removable | li-po 4310 mAh | Non-removable |
Battery Charge | 33w wired | 50% in 30 min ( advertised ) | 50w wired | pd2.0 | |
Colors | black, silver | black color gradations, green color gradations | aurora color, black color gradations |
Network technology | hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte | hspa lte | hspa lte-a |
GPRS | |||
EDGE | |||
Approx price |
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250 GBP
294 EUR
2870 NOK
3100 SEK
18500 RUB
300 USD
1560 BRL
430 AUD
390000 KRW
40000 JPY
410 SGD
1320 MYR
1090 AED
5000 ZAR
