Compare Devices
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Brand | oppo | vivo | lenovo |
Model | oppo Watch 3 | vivo y02s | lenovo k320t |
Announced | 2022 August 10 | 2022 August 01 | 2017 December |
Status | Available. Released 2022 August 19 | Available. Released 2022 August 22 | Available. Released 2018 January |
Device Body | glass front | aluminum frame | glass front | plastic back | plastic frame | |
Dimensions | 43 x 37 x 11.7 mm ( 1.69 x 1.46 x 0.46 in ) | 164 x 76 x 8.2 mm ( 6.46 x 2.99 x 0.32 in ) | 155.2 x 73.5 x 8.5 mm ( 6.11 x 2.89 x 0.33 in ) |
Weight in gram | 31.9 | 182 | 153.8 |
SIM card | eSIM ( market/region dependent ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Micro-SIM | dual stand-by ) |
Water Resistance | 50 meter depth - 10 minutes water resistant | No | No |
Display type | AMOLED | IPS LCD | IPS LCD |
Display resolution | 372 x 430 pixels ( ~326 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~282 pixel per inch density ) |
Display size | 1.75 inches | 6.51 inches | 102.3 cm2 ( ~82.1% screen to body ratio ) | 5.7 inches | 83.8 cm2 ( ~73.5% screen to body ratio ) |
Display Protection | |||
Operating System | android wear Operating system - international | android 12 | funtouch 12 | android 7.0 ( nougat ) |
CPU | Quad-core 1.7 GHz cortex-a53 | Octa-core ( 4x2.35 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Quad-core 1.3 GHz cortex-a7 |
Chipset | Qualcomm snapdragon w5+ generation 1 ( 4 nm ) | mediatek mt6765 helio p35 ( 12nm ) | spreadtrum |
GPU | adreno a702 | powervr ge8320 | mali-400 |
Memory card | No | microsdxc ( dedicated slot ) | |
Memory v1 | 32gb 1gb RAM | 32gb 2gb RAM | 16gb 2gb RAM |
Memory v2 | 32gb 3gb RAM | 64gb 3gb RAM | 32gb 3gb RAM | |
Primary camera | | 8 megapixel| lens aperture2.0 | Auto focus | 8 megapixel| lens aperture2.0 | Auto focus 2 megapixel| lens aperture2.2 | ( depth ) |
Secondary camera | | 5 megapixel| lens aperture2.2 | 8 megapixel| lens aperture2.2 |
Loud speaker | Yes | Yes | Yes |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | 4.2 | a2dp | le |
GPS | Yes with a-gps | ||
NFC | Yes | No | No |
Radio | No | FM Radio | FM Radio |
USB | No | USB Type-C 2.0; otg | microusb 2.0 | USB on-the-go |
Sensors | accelerometer | gyroscope | heart rate | compass | barometer | spo2 | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | proximity |
Battery | Li-lon 400 mAh | Non-removable | 5000 mAh | Non-removable | Li-lon 3000 mAh | Non-removable |
Battery Charge | 10w wired | ||
Colors | black, gold | blue color gradations, black color gradations | black |
Network technology | hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte | hspa lte | hspa 42.2/5.76 mbps lte-a (2ca) cat7 300/100 mbps |
GPRS | |||
EDGE | |||
Approx price |
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190 GBP
220 EUR
2180 NOK
2300 SEK
14100 RUB
230 USD
1180 BRL
330 AUD
300000 KRW
30000 JPY
310 SGD
1000 MYR
820 AED
3800 ZAR
