Compare Devices
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Brand | vivo | oppo | lg |
Model | vivo y3 (4gb+64gb) | oppo k3 | lg k7 (2017) |
Announced | 2019 October | 2019 May | 2017 April |
Status | Available. Released 2019 October | Available. Released 2019 May | Available. Released 2017 May |
Device Body | glass front ( gorilla glass 5 ) | plastic back | plastic frame | ||
Dimensions | 159.4 x 76.7 x 8.9 mm ( 6.28 x 3.02 x 0.35 in ) | 161.2 x 76 x 9.4 mm ( 6.35 x 2.99 x 0.37 in ) | 145.8 x 74.1 x 8.1 mm ( 5.74 x 2.92 x 0.32 in ) |
Weight in gram | 190 | 191 | 143 |
SIM card | 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 | No | |
Display type | IPS LCD | AMOLED | capacitive touchscreen 16millioncolors |
Display resolution | 720 x 1544 pixels ( ~268 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~394 pixel per inch density ) | 480 x 854 pixels | 16 : 9 ratio ( ~196 pixel per inch density ) |
Display size | 6.35 inches | 99.6 cm2 ( ~81.5% screen to body ratio ) | 6.5 inches | 104.8 cm2 ( ~85.5% screen to body ratio ) | 5.0 inches | 68.9 cm |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 9.0 ( pie ) | funtouch 9.0 | android 9.0 ( pie ) | coloros 6 | android 6.0.1 ( marshmallow ) |
CPU | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Octa-core ( 2x2.2 GHz kryo 360 gold & 6x1.7 GHz kryo 360 silver ) | Quad-core 1.1 GHz cortex-a53 |
Chipset | mediatek mt6765 helio p35 ( 12nm ) | Qualcomm sdm710 snapdragon 710 ( 10 nm ) | mediatek mt6737m ( 28 nm ) |
GPU | powervr ge8320 | adreno 616 | mali-t720mp2 |
Memory card | microsdxc ( dedicated slot ) | No | microSD up to 32 GB |
Memory v1 | 64gb 4gb RAM | 64gb 6gb RAM | 8gb 1gb RAM |
Memory v2 | 128gb 8gb RAM | 256gb 8gb RAM | 16gb 2gb RAM | |
Primary camera | 13 megapixel| lens aperture2.2 | ( wide ) | phase detection autofocus 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) 2 megapixel| lens aperture2.4 | ( depth ) | 16 megapixel| lens aperture1.7 | 1/2.5" | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 8 megapixel| Auto focus |
Secondary camera | 8 megapixel| lens aperture1.8 | Motorized pop-up 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0µm | 5 mega pixel |
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 а/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | aptx hd | 4.2 | a2dp | le |
GPS | Yes with a-gps glonass bds | Yes with a-gps glonass bds | Yes with a-gps glonass |
NFC | No | No | |
Radio | FM Radio | FM Radio | stereo FM Radio with rds |
USB | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | USB on-the-go | microusb 2.0 |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity |
Battery | li-po 5000 mAh | Non-removable | li-po 3765 mAh | Non-removable | removable Li-lon 2500 mAh battery |
Battery Charge | Fast charging 18w | Fast charging 20w | vooc 3.0 | |
Colors | blue color gradations, red color gradations | black, purple color gradations, white color gradations | titan, brown |
Network technology | gsm / cdma / hspa / evdo / lte | gsm / cdma / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte-a (2ca) cat6 400/50 mbps | hspa 42.2/5.76 mbps lte-a | hspa 21.1/5.76 mbps lte cat4 150/50 mbps |
GPRS | |||
EDGE | |||
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