Compare Devices
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Brand | oppo | oppo | huawei |
Model | oppo a91 | oppo reno2 | huawei nova 3i |
Announced | 2019 December 20 | 2019 August 28 | 2018 July 18 |
Status | Available. Released 2019 December | Available. Released 2019 September | Available. Released 2018 July 27 |
Device Body | glass front ( gorilla glass 5 ) | plastic back | plastic frame | glass front ( gorilla glass 6 ) | glass back ( gorilla glass 5 ) | aluminum frame | glass front | plastic back | plastic frame |
Dimensions | 160.2 x 73.3 x 7.9 mm ( 6.31 x 2.89 x 0.31 in ) | 160 x 74.3 x 9.5 mm ( 6.30 x 2.93 x 0.37 in ) | 157.6 x 75.2 x 7.6 mm ( 6.20 x 2.96 x 0.30 in ) |
Weight in gram | 172 | 189 | 169 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | AMOLED | 430 Luminance units ( typ ) | AMOLED | IPS LCD |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~408 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~401 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~409 pixel per inch density ) |
Display size | 6.4 inches | 100.4 cm2 ( ~85.5% screen to body ratio ) | 6.5 inches | 104.1 cm2 ( ~87.5% screen to body ratio ) | 6.3 inches | 97.4 cm2 ( ~82.2% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | corning gorilla glass 6 | |
Operating System | android 9.0 ( pie ) | upgradable to android 11 | coloros 11 | android 9.0 ( pie ) | planned upgrade to android 10 | coloros 7.0 | android 8.1 ( oreo ) | upgradable to android 9.0 ( pie ) | emui 9.0 |
CPU | Octa-core ( 4x2.1 GHz cortex-a73 & 4x2.0 GHz cortex-a53 ) | Octa-core ( 2x2.2 GHz kryo 470 gold & 6x1.8 GHz kryo 470 silver ) | Octa-core ( 4x2.2 GHz cortex-a73 & 4x1.7 GHz cortex-a53 ) |
Chipset | mediatek mt6771v helio p70 ( 12nm ) | Qualcomm sdm730 snapdragon 730g ( 8 nm ) | kirin 710 ( 12 nm ) |
GPU | mali-g72 mp3 | adreno 618 | mali-g51 mp4 |
Memory card | microsdxc ( uses shared sim slot ) | microsdxc ( uses shared sim slot ) | |
Memory v1 | 128gb 4gb RAM | 128gb 8gb RAM | 64gb 4gb RAM |
Memory v2 | 128gb 8gb RAM | 256gb 8gb RAM | 256gb 8gb RAM | 128gb 4gb RAM | 128gb 6gb RAM |
Primary camera | 48 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.3 | 119˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixelb/w | lens aperture2.4 | 1/5.0" | 1.75µm 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.0" | 0.8��m | phase detection autofocus | OIS 13 megapixel| lens aperture2.4 | 53mm ( telephoto ) | 1" | 1.0��m | phase detection autofocus | 2x optical zoom 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) | 1" | 1.4��m 2 megapixelb/w | lens aperture2.4 | 1" | 1.75� | 16 megapixel| lens aperture2.2 | phase detection autofocus 2 megapixel| ( depth ) |
Secondary camera | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0µm | Motorized pop-up 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0� | 24 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.8" | 0.9µm 2 megapixel| depth sensor |
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 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot |
Bluetooth | 4.2 | a2dp | le | 5.0 | a2dp | le | 4.2 | a2dp | le | edr | aptx hd |
GPS | Yes with a-gps glonass bds | Yes with a-gps glonass galileo bds | Yes with a-gps glonass bds |
NFC | No | Yes | No |
Radio | FM Radio | FM Radio | FM Radio |
USB | USB Type-C 2.0 | USB on-the-go | USB Type-C 3.1.0 | USB on-the-go | microusb 2.0 | USB on-the-go |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 4025 mAh | Non-removable | li-po 4000 mAh | Non-removable | Li-lon 3340 mAh | Non-removable |
Battery Charge | Fast charging 20w | 50% in 30 min ( advertised ) | vooc 3.0 | Fast charging 20w | vooc 3.0 | charging 10w |
Colors | black color gradations, white color gradations, blue color gradations, red | black color gradations, ocean color color gradations, sunset color color gradations | black, white color gradations, purple color gradations |
Network technology | gsm / cdma / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/11.5 mbps lte-a | hspa 42.2/5.76 mbps lte-a | hspa 42.2/5.76 mbps lte-a (3ca) cat12 600/150 mbps |
GPRS | |||
EDGE | |||
Approx price |
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290 GBP
345 EUR
3320 NOK
3500 SEK
21500 RUB
350 USD
1810 BRL
500 AUD
450000 KRW
46000 JPY
480 SGD
1530 MYR
1260 AED
5800 ZAR
