Compare Devices
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Brand | oppo | vivo | huawei |
Model | oppo a73 5g | vivo y02 | huawei Watch 3 pro |
Announced | 2020 November 4 | 2022 November 29 | 2021 June 02 |
Status | Available. Released 2020 November 4 | Available. Released 2022 November 29 | Available. Released 2021 June 11 |
Device Body | glass front | plastic back | plastic frame | glass front | ceramic back | titanium frame | |
Dimensions | 162.2 x 75 x 7.9 mm ( 6.39 x 2.95 x 0.31 in ) | 164 x 75.6 x 8.5 mm ( 6.46 x 2.98 x 0.33 in ) | 48 x 49.6 x 14 mm ( 1.89 x 1.95 x 0.55 in ) |
Weight in gram | 177 | 186 | 63 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | eSIM |
Water Resistance | No | No | 50meterwater resistant |
Display type | IPS LCD | 90hz | 480 Luminance units ( typ ) | IPS LCD | AMOLED |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 466 x 466 pixels ( ~326 pixel per inch density ) |
Display size | 6.5 inches | 102.0 cm2 ( ~83.9% screen to body ratio ) | 6.51 inches | 102.3 cm2 ( ~82.5% screen to body ratio ) | 1.43 inches |
Display Protection | |||
Operating System | android 10 | upgradable to android 12 | coloros 12 | android 12 ( go edition ) | funtouch 12 | harmonyos 2.0 | upgradable to 3.0 |
CPU | Octa-core ( 2x2.0 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core 2.0 GHz cortex-a53 | |
Chipset | mediatek mt6853v dimensity 720 ( 7 nm ) | mediatek mt6762 helio p22 ( 12 nm ) | |
GPU | mali-g57 mc3 | powervr ge8320 | |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 | 128gb 8gb RAM | 32gb 2gb RAM | 16gb 2gb RAM |
Memory v2 | 32gb 3gb RAM | ||
Primary camera | 16 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3.06" | phase detection autofocus 8 megapixel| lens aperture2.2 | 119˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( depth ) | 8 megapixel| lens aperture2.0 | |
Secondary camera | 8 megapixel| lens aperture2.0 | 26mm ( wide ) | 5 megapixel| lens aperture2.2 | |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 b/g/n |
Bluetooth | 5.1.0 | a2dp | aptx hd | le | 5.0 | a2dp | le | 5.2 | a2dp | le |
GPS | Yes with a-gps glonass galileo bds | ||
NFC | No | Yes | |
Radio | unspecified | FM Radio | No |
USB | USB Type-C 2.0 | USB on-the-go | microusb 2.0 | otg | No |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | accelerometer | proximity | accelerometer | gyroscope | heart rate | barometer | compass | spo2 | thermometer ( body temperature ) |
Battery | li-po 4040 mAh | Non-removable | 5000 mAh | Non-removable | Li-lon | Non-removable |
Battery Charge | Fast charging 18w | 10w wired | 5w reverse wired | 10w wireless |
Colors | black color gradations, neon | grey color gradations, blue color gradations | black, silver |
Network technology | gsm / hspa / lte / 5g | gsm / hspa / lte | hspa / lte |
5G bands | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 77 | 78 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte-a | hspa lte | hspa lte |
GPRS | |||
EDGE | |||
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