Compare Devices
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Brand | vivo | realme | samsung |
Model | vivo x20 | realme c2 2020 | samsung galaxy a70s |
Announced | 2017 September | 2019 November | 2019 September |
Status | Available. Released 2017 October | Available. Released 2019 November | Available. Released 2019 September |
Device Body | glass front ( gorilla glass 3 ) | plastic back | plastic frame | ||
Dimensions | 155.9 x 75.2 x 7.2 mm ( 6.14 x 2.96 x 0.28 in ) | 154.3 x 73.7 x 8.5 mm ( 6.07 x 2.90 x 0.33 in ) | 164.3 x 76.7 x 7.9 mm ( 6.47 x 3.02 x 0.31 in ) |
Weight in gram | 159 | 166 | 187 |
SIM card | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ||
Display type | Super AMOLED capacitive touchscreen | 16millioncolors | IPS LCD capacitive touchscreen | 16millioncolors | Super AMOLED |
Display resolution | 1080 x 2160 pixels | 18 : 9 ratio ( ~402 pixel per inch density ) | 720 x 1560 pixels | 19.5 : 9 ratio ( ~282 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~393 pixel per inch density ) |
Display size | 6.01 inches | 93.2 cm2 ( ~79.5% screen to body ratio ) | 6.1 inches | 91.3 cm2 ( ~80.3% screen to body ratio ) | 6.7 inches | 108.4 cm2 ( ~86.0% screen to body ratio ) |
Display Protection | corning gorilla glass ( unspecified ) | ||
Operating System | android 7.1.1 ( nougat ) | upgradable to android 8.0 ( oreo ) ; funtouch 3.2 | android 9.0 ( pie ) | coloros 6 lite | android 9.0 ( pie ) | upgradable to android 11 | one ui 3.1 |
CPU | Octa-core ( 4x2.2 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core 2.0 GHz cortex-a53 | Octa-core ( 2x2.0 GHz kryo 460 gold & 6x1.7 GHz kryo 460 silver ) |
Chipset | Qualcomm sdm660 snapdragon 660 ( 14 nm ) | mediatek mt6762 helio p22 ( 12 nm ) | Qualcomm sdm675 snapdragon 675 ( 11 nm ) |
GPU | adreno 512 | powervr ge8320 | adreno 612 |
Memory card | microSD | up to 256 GB ( uses shared sim slot ) | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 64gb 4gb RAM | 32gb 2gb RAM | 128gb 6gb RAM |
Memory v2 | 64gb 3gb RAM | 128gb 8gb RAM | |
Primary camera | 12 megapixel| lens aperture1.8 | Auto focus 5 megapixel| depth sensor | 13 megapixel| lens aperture2.2 | 1/3.1 | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 64 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.72" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 12mm ( ultrawide ) | 1/4.0" | 1.12µm 5 megapixel| lens aperture2.2 | ( depth ) |
Secondary camera | 12 megapixel| lens aperture2.0 | 5 megapixel| lens aperture2.0 | 1/5 | 1.12µm | 32 megapixel| lens aperture2.0 | 25mm ( wide ) | 1/2.8" | 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 | hotspot | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 4.2 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps | Yes with a-gps glonass bds | |
NFC | Yes | ||
Radio | No | FM Radio | FM Radio |
USB | microusb 2.0 | USB on-the-go | microusb 2.0 | USB on-the-go | USB Type-C 2.0 |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | Non-removable Li-lon 3250 mAh battery | li-po 4000 mAh | Non-removable | li-po 4500 mAh | Non-removable |
Battery Charge | 25w wired | ||
Colors | black, black color gradations, gold, gold color gradations, blue, pink | black color gradations, blue color gradations | red color gradations, white color gradations, black color gradations |
Network technology | gsm / cdma / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps | hspa 42.2/5.76 mbps lte-a | hspa lte-a |
GPRS | |||
EDGE | |||
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