Compare Devices
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Brand | oppo | infinix | nokia |
Model | oppo a83 | infinix smart 2 pro | nokia 8 |
Announced | 2018 January | 2018 | 2017 August 16 |
Status | Available. Released 2018 January | Available. Released 2018 | Available. Released 2017 September 07 |
Device Body | glass front ( gorilla glass 5 ) | aluminum back | aluminum frame ( 6000 series ) | ||
Dimensions | 150.5 x 73.1 x 7.7 mm ( 5.93 x 2.88 x 0.30 in ) | 147.5 x 71 x 8.3 mm ( 5.81 x 2.80 x 0.33 in ) | 151.5 x 73.7 x 7.9 mm ( 5.96 x 2.90 x 0.31 in ) |
Weight in gram | 143 | 138 | 160 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ||
Display type | IPS LCD | IPS LCD capacitive touchscreen | 16millioncolors | IPS LCD |
Display resolution | 720 x 1440 pixels | 18 : 9 ratio ( ~282 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~293 pixel per inch density ) | 1440 x 2560 pixels | 16 : 9 ratio ( ~554 pixel per inch density ) |
Display size | 5.7 inches | 83.8 cm2 ( ~76.2% screen to body ratio ) | 5.5 inches | 78.1 cm2 ( ~74.5% screen to body ratio ) | 5.3 inches | 77.4 cm2 ( ~69.4% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 7.1 ( nougat ) | coloros 3.2 | android 8.1 ( oreo ) | android 7.1.1 ( nougat ) | upgradable to android 9.0 ( pie ) |
CPU | Octa-core 2.5 GHz cortex-a53 | Quad-core 1.5 GHz cortex-a53 | Octa-core ( 4x2.5 GHz kryo & 4x1.8 GHz kryo ) |
Chipset | mediatek mt6763t helio p23 ( 16 nm ) | Qualcomm msm8998 snapdragon 835 ( 10 nm ) | |
GPU | mali-g71 mp2 | adreno 540 | |
Memory card | microsdxc ( dedicated slot ) | ||
Memory v1 | 16gb 2gb RAM | 16gb 2gb RAM | 64gb 4gb RAM |
Memory v2 | 32gb 3gb RAM | 32gb 4gb RAM | 64gb 4gb RAM | 128gb 6gb RAM | |
Primary camera | 13 megapixel| lens aperture2.2 | Auto focus | 13 megapixel| phase detection autofocus 2 megapixel| ( depth ) | 13 megapixel| lens aperture2.0 | 1/3.1" | 1.12µm | phase detection autofocus | Laser Auto focus | OIS 13 megapixelb/w | lens aperture2.0 | 1.12µm | phase detection autofocus |
Secondary camera | 8 megapixel| lens aperture2.2 | 8 mega pixel | 13 megapixel| lens aperture2.0 | ( wide ) | 1/3.1" | 1.12µm | phase detection autofocus |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 4.2 | a2dp | le | 4.2 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass | Yes with a-gps | Yes with a-gps glonass bds |
NFC | No | Yes | |
Radio | No | FM Radio | No |
USB | microusb 2.0 | USB on-the-go | microusb 2.0 | USB on-the-go | USB Type-C 3.1.0 |
Sensors | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | Li-lon 3180 mAh | Non-removable | Non-removable Li-lon 3050 mAh battery | Li-lon 3090 mAh | Non-removable |
Battery Charge | Fast charging 18w | quick charge 3.0 | ||
Colors | gold, black, red, blue | black color gradations, red color gradations, gold color gradations | red color gradations, blue color gradations, steel, polished copper |
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 42.2/11.5 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte-a (3ca) cat9 450/50 mbps |
GPRS | |||
EDGE | |||
Approx price |
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170 GBP
205 EUR
1980 NOK
2100 SEK
12800 RUB
210 USD
1080 BRL
300 AUD
270000 KRW
28000 JPY
280 SGD
910 MYR
750 AED
3500 ZAR
