Compare Devices
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Brand | vivo | vivo | oppo |
Model | vivo y51s | vivo y22s | oppo a5 (ax5) |
Announced | 2020 July 24 | 2022 August 23 | 2018 July |
Status | Available. Released 2020 July 29 | Available. Released 2022 August 23 | Available. Released 2018 July |
Device Body | glass front | plastic frame | plastic back | ||
Dimensions | 162 x 76.6 x 8.5 mm ( 6.38 x 3.02 x 0.33 in ) | 164.3 x 76.1 x 8.4 mm ( 6.47 x 3.00 x 0.33 in ) | 156.2 x 75.6 x 8.2 mm ( 6.15 x 2.98 x 0.32 in ) |
Weight in gram | 190 | 192 | 168 |
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 | ip5x dust | ipx4 water resistance | |
Display type | IPS LCD | IPS LCD | IPS LCD |
Display resolution | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~395 pixel per inch density ) | 720 x 1612 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 720 x 1520 pixels | 19 : 9 ratio ( ~271 pixel per inch density ) |
Display size | 6.53 inches | 104.7 cm2 ( ~84.4% screen to body ratio ) | 6.55 inches | 103.1 cm2 ( ~82.4% screen to body ratio ) | 6.2 inches | 95.9 cm2 ( ~81.2% screen to body ratio ) |
Display Protection | |||
Operating System | android 10 | funtouch 10.5 | android 12 | funtouch 12 | android 8.1 ( oreo ) | coloros 5.1 |
CPU | Octa-core ( 2x2.0 GHz cortex-a77 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 4x2.4 GHz kryo 265 gold & 4x1.9 GHz kryo 265 silver ) | Octa-core 1.8 GHz cortex-a53 |
Chipset | exynos 880 ( 8 nm ) | Qualcomm sm6225 snapdragon 680 4g ( 6 nm ) | Qualcomm sdm450 snapdragon 450 ( 14 nm ) |
GPU | mali-g76 mp5 | adreno 610 | adreno 506 |
Memory card | No | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 128gb 6gb RAM | 128gb 4gb RAM | 32gb 3gb RAM |
Memory v2 | 128gb 8gb RAM | 128gb 6gb RAM | 128gb 8gb RAM | 32gb 4gb RAM | 64gb 4gb RAM |
Primary camera | 48 megapixel| lens aperture1.8 | 25mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) | 13 megapixel| lens aperture2.2 | Auto focus 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 8 megapixel| lens aperture2.0 | ( wide ) | 8 megapixel| lens aperture2.2 |
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 | hotspot | 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 | aptx hd | 5.0 | a2dp | le | 4.2 | a2dp | le |
GPS | Yes with a-gps glonass bds galileo | Yes with a-gps glonass | |
NFC | No | Yes ( market/region dependent ) | No |
Radio | No | FM Radio | FM Radio |
USB | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | otg | microusb 2.0 | USB on-the-go |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( side-mounted ) | accelerometer | proximity | compass | accelerometer | proximity | compass |
Battery | li-po 4500 mAh | Non-removable | 5000 mAh | Non-removable | Li-lon 4230 mAh | Non-removable |
Battery Charge | Fast charging 18w | 18w wired | 70% in 70 min ( advertised ) | reverse wired | |
Colors | black, blue, white | blue color gradations, yellow color gradations | blue, pink, red |
Network technology | gsm / cdma / hspa / lte / 5g | gsm / hspa / lte | gsm / cdma / hspa / lte |
5G bands | 1 | 41 | 78 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte-a 5g (3.6+ gbps dl) | hspa lte | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps |
GPRS | |||
EDGE | |||
Approx price |
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200 GBP
233 EUR
2280 NOK
2400 SEK
14700 RUB
240 USD
1240 BRL
340 AUD
310000 KRW
32000 JPY
330 SGD
1050 MYR
860 AED
4000 ZAR
