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Brand | vivo | vivo | xiaomi |
Model | vivo y33s | vivo y71 | xiaomi redmi k30 pro zoom |
Announced | 2021 August 24 | 2018 April | 2020 March 24 |
Status | Available. Released 2021 August 24 | Available. Released 2018 April | Available. Released 2020 April 04 |
Device Body | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | aluminum frame | ||
Dimensions | 164.3 x 76.1 x 8 mm ( 6.47 x 3.00 x 0.31 in ) | 155.9 x 75.7 x 7.8 mm ( 6.14 x 2.98 x 0.31 in ) | 163.3 x 75.4 x 8.9 mm ( 6.43 x 2.97 x 0.35 in ) |
Weight in gram | 182 | 150 | 218 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | |
Display type | IPS LCD | IPS LCD | Super AMOLED | hdr10+ | 500 Luminance units ( typ ) |
Display resolution | 1080 x 2408 pixels | 20 : 9 ratio ( ~401 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~268 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 6.58 inches | 104.3 cm2 ( ~83.4% screen to body ratio ) | 6.0 inches | 92.9 cm2 ( ~78.7% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~87.2% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 11 | funtouch 11.1 | android 8.1 ( oreo ) | funtouch 4 | android 10 | miui 11 |
CPU | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Quad-core 1.4 GHz cortex-a53 | Octa-core ( 1x2.84 GHz kryo 585 & 3x2.42 GHz kryo 585 & 4x1.80 GHz kryo 585 ) |
Chipset | mediatek mt6769v/cu helio g80 ( 12 nm ) | Qualcomm msm8917 snapdragon 425 ( 28 nm ) | Qualcomm sm8250 snapdragon 865 5g ( 7 nm+ ) |
GPU | mali-g52 mc2 | adreno 308 | adreno 650 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 | 64gb 4gb RAM | 16gb 3gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 4gb RAM | 128gb 8gb RAM | 32gb 3gb RAM | 256gb 8gb RAM | 512gb 12gb RAM |
Primary camera | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) -- | 13 megapixel| lens aperture2.2 | phase detection autofocus | 64 megapixel| 26mm ( wide ) | 1/1.72" | 0.8µm | phase detection autofocus | OIS 8 megapixel| ( telephoto ) | phase detection autofocus | OIS | 3x optical zoom 13 megapixel| 13mm ( ultrawide ) 2 megapixel| ( depth ) |
Secondary camera | 16 megapixel| lens aperture2.0 | ( wide ) | 5 megapixel| lens aperture2.2 | Motorized pop-up 20 megapixel| ( wide ) | 1/3.4" | 0.8µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | dlna | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | 4.2 | a2dp | le | 5.1.0 | a2dp | le | aptx hd | aptx adaptive |
GPS | Yes with a-gps glonass | Yes with dual-band a-gps glonass bds galileo qzss | |
NFC | Yes | No | Yes |
Radio | FM Radio | FM Radio | No |
USB | USB Type-C 2.0 | otg | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | USB on-the-go |
Sensors | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | li-po 5000 mAh | Non-removable | Li-lon 3360 mAh | Non-removable | li-po 4700 mAh | Non-removable |
Battery Charge | 18w wired | 5w reverse wired | Fast charging 33w | 100% in 63 min ( advertised ) | USB Power Delivery | quick charge 4+ | |
Colors | black color gradations, midday dream | black, gold | grey, purple, white, blue |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte / 5g |
5G bands | 1 | 3 | 41 | 78 | 79 sa/nsa | ||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte | hspa 42.2/5.76 mbps lte-a; 5g |
GPRS | |||
EDGE | |||
Approx price |
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170 GBP
210 EUR
1950 NOK
2100 SEK
12600 RUB
200 USD
1060 BRL
290 AUD
270000 KRW
27000 JPY
280 SGD
900 MYR
740 AED
3400 ZAR
