Compare Devices

oppo reno2
lg k40s
lava z91
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Brand
 oppo lg lava
Model
 oppo reno2 lg k40s lava z91
Announced
 2019 August 28 2019 August 2018 March
Status
 Available. Released 2019 September Available. Released 2019 September Available. Released 2018 March
Device Body
 glass front ( gorilla glass 6 ) | glass back ( gorilla glass 5 ) | aluminum frame
Dimensions
 160 x 74.3 x 9.5 mm ( 6.30 x 2.93 x 0.37 in ) 156.3 x 73.9 x 8.6 mm ( 6.15 x 2.91 x 0.34 in ) 152 x 72.9 x 7.7 mm ( 5.98 x 2.87 x 0.30 in )
Weight in gram
 189 186 147
SIM card
 Hybrid dual SIM ( Nano-SIM | dual stand-by ) single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) dual SIM ( Nano-SIM | dual stand-by )
Water Resistance
 No No No
Display type
 AMOLED IPS LCD IPS LCD
Display resolution
 1080 x 2400 pixels | 20 : 9 ratio ( ~401 pixel per inch density ) 720 x 1520 pixels | 19 : 9 ratio ( ~276 pixel per inch density ) 720 x 1440 pixels | 18 : 9 ratio ( ~282 pixel per inch density )
Display size
 6.5 inches | 104.1 cm2 ( ~87.5% screen to body ratio ) 6.1 inches | 92.9 cm2 ( ~80.4% screen to body ratio ) 5.7 inches | 83.8 cm2 ( ~75.7% screen to body ratio )
Display Protection
 corning gorilla glass 6
Operating System
 android 9.0 ( pie ) | planned upgrade to android 10 | coloros 7.0 android 9.0 ( pie ) | upgradable to android 10 android 7.1 ( nougat )
CPU
 Octa-core ( 2x2.2 GHz kryo 470 gold & 6x1.8 GHz kryo 470 silver ) Octa-core 2.0 GHz cortex-a53 Quad-core 1.3 GHz cortex-a53
Chipset
 Qualcomm sdm730 snapdragon 730g ( 8 nm ) mediatek mt6762 helio p22 ( 12 nm ) mediatek mt6739 ( 28 nm )
GPU
 adreno 618 powervr ge8320 powervr ge8100
Memory card
 microsdxc ( uses shared sim slot ) microsdxc ( dedicated slot ) microsdxc ( dedicated slot )
Memory v1
 128gb 8gb RAM 32gb 2gb RAM 32gb 3gb RAM
Memory v2
 256gb 8gb RAM 32gb 3gb RAM
Primary camera
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�
13 megapixel| lens aperture2.2 | 26mm ( wide ) | phase detection autofocus
5 megapixel| ( ultrawide )
13 megapixel| lens aperture2.0 | 1/3.1" | 1.12µm | Auto focus
Secondary camera
Motorized pop-up 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0�
13 megapixel| lens aperture2.0 | 1/3.1" | 1.12µm
8 megapixel| lens aperture2.2
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 | dlna Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct
Bluetooth
 5.0 | a2dp | le 5.0 | a2dp | le 4.0 | a2dp
GPS
 Yes with a-gps glonass galileo bds
NFC
 Yes Yes ( market/region dependent ) No
Radio
 FM Radio No FM Radio
USB
 USB Type-C 3.1.0 | USB on-the-go microusb 2.0 | otg microusb 2.0 | otg
Sensors
 fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass fingerprint ( rear-mounted ) | accelerometer | proximity fingerprint ( rear-mounted ) | accelerometer | proximity
Battery
 li-po 4000 mAh | Non-removable li-po 3500 mAh | Non-removable li-po 3000 mAh | Non-removable
Battery Charge
 Fast charging 20w | vooc 3.0
Colors
 black color gradations, ocean color color gradations, sunset color color gradations black color gradations, blue color gradations blue
Network technology
 gsm / hspa / lte gsm / hspa / lte gsm / hspa / lte
5G bands
Network speed
 hspa 42.2/5.76 mbps lte-a hspa 42.2/5.76 mbps lte (2ca) cat6 300/50 mbps hspa 42.2/5.76 mbps lte cat4 150/50 mbps
GPRS
EDGE
Approx price
  • 430 GBP
  • 515 EUR
  • 4980 NOK
  • 5300 SEK
  • 32200 RUB
  • 520 USD
  • 2710 BRL
  • 740 AUD
  • 670000 KRW
  • 69000 JPY
  • 710 SGD
  • 2290 MYR
  • 1880 AED
  • 8600 ZAR
  • 140 GBP
  • 162 EUR
  • 1580 NOK
  • 1700 SEK
  • 10200 RUB
  • 170 USD
  • 860 BRL
  • 240 AUD
  • 220000 KRW
  • 22000 JPY
  • 230 SGD
  • 730 MYR
  • 600 AED
  • 2800 ZAR
  • 100 GBP
  • 125 EUR
  • 1190 NOK
  • 1300 SEK
  • 7700 RUB
  • 130 USD
  • 650 BRL
  • 180 AUD
  • 160000 KRW
  • 17000 JPY
  • 170 SGD
  • 550 MYR
  • 450 AED
  • 2100 ZAR