Compare Devices
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Brand | wiko | oppo | vivo |
Model | wiko view max | oppo a39 | vivo iqoo neo 855 |
Announced | 2018 March | 2017 March | 2019 October |
Status | Available. Released 2018 March | Available. Released 2017 March | Available. Released 2019 October |
Device Body | glass front | glass back | aluminum frame | ||
Dimensions | 157.8 x 75.8 x 7.9 mm ( 6.21 x 2.98 x 0.31 in ) | 149.1 x 72.9 x 7.7 mm ( 5.87 x 2.87 x 0.30 in ) | 159.5 x 75.2 x 8.1 mm ( 6.28 x 2.96 x 0.32 in ) |
Weight in gram | 158 | 147 | 198.5 |
SIM card | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ||
Display type | IPS LCD | IPS LCD | Super AMOLED | HDR10 |
Display resolution | 720 x 1440 pixels | 18 : 9 ratio ( ~269 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~282 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~404 pixel per inch density ) |
Display size | 5.99 inches | 92.6 cm2 ( ~77.4% screen to body ratio ) | 5.2 inches | 74.5 cm2 ( ~68.6% screen to body ratio ) | 6.38 inches | 99.9 cm2 ( ~83.3% screen to body ratio ) |
Display Protection | |||
Operating System | android 8.1 ( oreo ) | android 5.1 ( lollipop ) | coloros 3 | android 9.0 ( pie ) | funtouch 9 |
CPU | Quad-core 1.3 GHz cortex-a53 | Octa-core ( 4x1.5 GHz cortex-a53 & 4x1.0 GHz cortex-a53 ) | Octa-core ( 1x2.84 GHz kryo 485 & 3x2.42 GHz kryo 485 & 4x1.78 GHz kryo 485 ) |
Chipset | mediatek mt6739wa ( 28 nm ) | mediatek mt6750 ( 28 nm ) | Qualcomm sm8150 snapdragon 855 ( 7 nm ) |
GPU | powervr ge8100 | mali-t860mp2 | adreno 640 |
Memory card | microsdxc | microsdxc ( dedicated slot ) | No |
Memory v1 | 32gb 3gb RAM | 32gb 3gb RAM | 64gb 6gb RAM |
Memory v2 | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 8gb RAM | ||
Primary camera | 13 megapixel| phase detection autofocus | 13 megapixel| lens aperture2.2 | 1/3" | Auto focus | 12 megapixel| lens aperture1.8 | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus 8 megapixel| lens aperture2.2 | ( wide ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 8 mega pixel | 5 megapixel| lens aperture2.4 | 1/4" | 1.4µm | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n | dual-band | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 4.2 | a2dp | le | 4.0 | a2dp | 5.0 | a2dp | le | aptx |
GPS | Yes with a-gps | Yes with a-gps | Yes with a-gps glonass bds galileo |
NFC | No | No | No |
Radio | FM Radio | FM Radio | No |
USB | microusb 2.0 | USB on-the-go | microusb 2.0 | USB on-the-go | USB Type-C | USB on-the-go |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 4000 mAh | Non-removable | Li-lon 2900 mAh | Non-removable | li-po 4500 mAh | Non-removable |
Battery Charge | Fast charging 33w | ||
Colors | anthracite color, gold, black | gold, gold color gradations | purple, white color gradations, black |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / cdma / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/11.5 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
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