Compare Devices
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Brand | oppo | realme | xiaomi |
Model | oppo Watch 3 pro | realme narzo 20 pro | xiaomi redmi k30 5g racing |
Announced | 2022 August 10 | 2020 September 21 | 2020 May 11 |
Status | Available. Released 2022 August 19 | Available. Released 2020 September 25 | Available. Released 2020 May 14 |
Device Body | glass front | aluminum frame | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | aluminum frame | |
Dimensions | 50.4 x 38.5 x 12.8 mm ( 1.98 x 1.52 x 0.50 in ) | 162.3 x 75.4 x 9.4 mm ( 6.39 x 2.97 x 0.37 in ) | 165.3 x 76.6 x 8.8 mm ( 6.51 x 3.02 x 0.35 in ) |
Weight in gram | 37.5 | 191 | 208 |
SIM card | eSIM ( market/region dependent ) | dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | 50 meter depth - 10 minutes water resistant | No | No |
Display type | LTPO AMOLED | IPS LCD | 90hz | 480 Luminance units ( typ ) | IPS LCD | 120hz | HDR10 |
Display resolution | 378 x 496 pixels ( ~327 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 1.91 inches | 6.5 inches | 102.0 cm2 ( ~83.4% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~84.8% screen to body ratio ) |
Display Protection | corning gorilla glass | corning gorilla glass 5 | |
Operating System | android wear Operating system - international | android 10 | realme ui | android 10 | miui 11 |
CPU | Quad-core 1.7 GHz cortex-a53 | Octa-core ( 2x2.05 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 1x2.8 GHz kryo 475 prime & 1x2.2 GHz kryo 475 gold & 6x1.8 GHz kryo 475 silver ) |
Chipset | Qualcomm snapdragon w5+ generation 1 ( 4 nm ) | mediatek helio g95 ( 12 nm ) | Qualcomm sdm768 snapdragon 768g 5g ( 7 nm ) |
GPU | adreno a702 | mali-g76 mc4 | adreno 620 |
Memory card | No | microsdxc ( dedicated slot ) | No |
Memory v1 | 32gb 1gb RAM | 64gb 6gb RAM | 128gb 6gb RAM |
Memory v2 | 128gb 8gb RAM | ||
Primary camera | | 48 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.3 | 119˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 64 megapixel| lens aperture1.9 | 26mm ( wide ) | 1/1.72" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 116˚ ( ultrawide ) | 1/4.0" | 1.12µm 5 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | | 16 megapixel| lens aperture2.1 | 26mm ( wide ) | 1/3.09" | 1.0µm | 20 megapixel| lens aperture2.2 | 27mm ( wide ) | 1/3.4" | 0.8µm 2 megapixel| lens aperture2.4 | 1/5" | 1.75µm | depth sensor |
Loud speaker | Yes | Yes | Yes |
Audio jack | No | Yes | Yes |
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 Direct | hotspot | |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | aptx hd | 5.1.0 | a2dp | le | aptx hd |
GPS | Yes with a-gps glonass | Yes with dual-band a-gps glonass bds galileo qzss | |
NFC | Yes | No | Yes |
Radio | No | No | FM Radio |
USB | No | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | USB on-the-go |
Sensors | accelerometer | gyroscope | heart rate | compass | barometer | spo2 | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 550 mAh | Non-removable | li-po 4500 mAh | Non-removable | li-po 4500 mAh | Non-removable |
Battery Charge | Fast charging 65w | superdart charge | Fast charging 30w | 100% in 57 min ( advertised ) | |
Colors | black, silver | white color gradations, black color gradations | mint color, blue, red, purple, white |
Network technology | hspa / lte | gsm / hspa / lte | gsm / hspa / lte / 5g |
5G bands | 41 | 78 sa/nsa/sub6 | ||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte-a | hspa 42.2/5.76 mbps lte-a 5g (2+ gbps dl) |
GPRS | |||
EDGE | |||
Approx price |
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230 GBP
277 EUR
2670 NOK
2900 SEK
17200 RUB
280 USD
1450 BRL
400 AUD
360000 KRW
37000 JPY
380 SGD
1230 MYR
1010 AED
4700 ZAR
