Compare Devices
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Brand | vivo | vivo | samsung |
Model | vivo y21s | vivo y56 | samsung galaxy a80 |
Announced | 2021 September 21 | 2023 February 17 | 2019 April 10 |
Status | Available. Released 2021 September 21 | Available. Released 2023 February 17 | Available. Released 2019 May |
Device Body | glass front | plastic frame | plastic back | glass front ( gorilla glass 3 ) | glass back ( gorilla glass 6 ) | aluminum frame | |
Dimensions | 164.3 x 76.1 x 8 mm ( 6.47 x 3.00 x 0.31 in ) | 164.1 x 75.6 x 8.2 mm ( 6.46 x 2.98 x 0.32 in ) | 165.2 x 76.5 x 9.3 mm ( 6.50 x 3.01 x 0.37 in ) |
Weight in gram | 182 | 184 | 220 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ipx4 water/ ip5x dust resistant | No |
Display type | IPS LCD | IPS LCD | Super AMOLED |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 1080 x 2408 pixels | 20 : 9 ratio ( ~401 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~393 pixel per inch density ) |
Display size | 6.51 inches | 102.3 cm2 ( ~81.8% screen to body ratio ) | 6.58 inches | 104.3 cm2 ( ~84.1% screen to body ratio ) | 6.7 inches | 108.4 cm2 ( ~85.8% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 11 | funtouch 11.1 | android 13 | funtouch 13 | android 9.0 ( pie ) | upgradable to android 10 | one ui 2.0 |
CPU | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 2x2.2 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 2x2.2 GHz kryo 470 gold & 6x1.8 GHz kryo 470 silver ) |
Chipset | mediatek mt6769v/cu helio g80 ( 12 nm ) | mediatek dimensity 700 ( 7 nm ) | Qualcomm sdm730 snapdragon 730 ( 8 nm ) |
GPU | mali-g52 mc2 | mali-g57 mc2 | adreno 618 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( uses shared sim slot ) | No |
Memory v1 | 128gb 4gb RAM | 128gb 4gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 6gb RAM | 128gb 8gb RAM | |
Primary camera | 50 megapixel| lens aperture1.8 | 24mm ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.8 | ( wide ) | 1/2.76" | 0.64µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 12mm ( ultrawide ) | 1/4.0" | 1.12µm -- |
Secondary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 16 megapixel| lens aperture2.0 | ( wide ) | Motorized pop-up rotating Main Camera module |
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 | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 5.1.0 | a2dp | le | 5.0 | a2dp | le |
GPS | |||
NFC | Yes ( market/region dependent ) | No | Yes |
Radio | FM Radio | FM Radio | FM Radio |
USB | USB Type-C 2.0 | otg | USB Type-C | otg | USB Type-C 2.0 |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | 5000 mAh | Non-removable | li-po 3700 mAh | Non-removable |
Battery Charge | 18w wired | 2.0.5w reverse wired | 18w wired | 25w wired |
Colors | blue color gradations, white color gradations | orange color gradations, black color gradations | gold color gradations, white color gradations, black color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 8 | 28 | 77 | 78 sa/nsa | ||
Network speed | hspa lte | hspa lte-a 5g | hspa 42.2/5.76 mbps lte-a (3ca) cat11 600/75 mbps |
GPRS | |||
EDGE | |||
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