Compare Devices
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Brand | huawei | nokia | oppo |
Model | huawei nova 2 | nokia 2 v tella | oppo reno2 z |
Announced | 2017 May | 2020 October 21 | 2019 August 28 |
Status | Available. Released 2017 June | Available. Released 2020 October 21 | Available. Released 2019 September |
Device Body | glass front | plastic back | plastic frame | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | aluminum frame | |
Dimensions | 142.2 x 68.9 x 6.9 mm ( 5.60 x 2.71 x 0.27 in ) | 150.6 x 71.6 x 9.1 mm ( 5.93 x 2.82 x 0.36 in ) | 162.4 x 75.8 x 8.7 mm ( 6.39 x 2.98 x 0.34 in ) |
Weight in gram | 143 | 180 | 195 |
SIM card | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | |
Display type | ltps IPS LCD capacitive touchscreen | 16millioncolors | IPS LCD | AMOLED |
Display resolution | 1080 x 1920 pixels | 16 : 9 ratio ( ~443 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~295 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 5.0 inches | 68.3 cm2 ( ~69.7% screen to body ratio ) | 5.45 inches | 76.7 cm2 ( ~71.1% screen to body ratio ) | 6.53 inches | 104.7 cm2 ( ~85.0% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 7.0 ( nougat ) | emui 5.1 | android 10 | android 9.0 ( pie ) | upgradable to android 11 | coloros 11 |
CPU | Octa-core ( 4x2.36 GHz cortex-a53 & 4x1.7 GHz cortex-a53 ) | Quad-core 2.0 GHz cortex-a53 | Octa-core ( 2x2.2 GHz cortex-a75 & 6x2.0 GHz cortex-a55 ) |
Chipset | kirin 659 ( 16 nm ) | mediatek mt6761 helio a22 ( 16 nm ) | mediatek mt6779 helio p90 ( 12 nm ) |
GPU | mali-t830 mp2 | powervr ge8320 | powervr gm9446 |
Memory card | microsdxc ( uses shared sim slot ) | microsdxc | |
Memory v1 | 64gb 4gb RAM | 16gb 2gb RAM | 128gb 8gb RAM |
Memory v2 | 256gb 8gb RAM | ||
Primary camera | 12 | lens aperture1.8 | 1.25µm | phase detection autofocus 8 mega pixel | 8 megapixel| Auto focus 2 mega pixel | 48 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixelb/w | lens aperture2.4 | 1/5.0" | 1.75µm 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 20 megapixel| lens aperture2.0 | ( wide ) | 1/2.8 | 1.0μm | 5 mega pixel | Motorized pop-up 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 b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 4.2 | a2dp | le | aptx | 4.2 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass bds | Yes with a-gps glonass bds | |
NFC | No | No | |
Radio | No | FM Radio | FM Radio |
USB | 2.0 | Type-C 1.0.0 reversible connector | USB Type-C 2.0 | USB Type-C |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | Non-removable li-po 2950 mAh battery | li-po 3000 mAh | removable | li-po 4000 mAh | Non-removable |
Battery Charge | 10w wired | Fast charging 20w | vooc 3.0 | |
Colors | blue color gradations, green color gradations, gold color gradations, black color gradations, gold color gradations | blue | 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 cat4 150/50 mbps | hspa 42.2/5.76 mbps lte cat6 300/50 mbps | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
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