Compare Devices
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Brand | lg | lg | lg |
Model | lg q31 | lg q8 (2017) | lg x power2 |
Announced | 2020 September 17 | 2017 July | 2017 February |
Status | Available. Released 2020 September 25 | Available. Released 2017 August | Available. Released 2017 June |
Device Body | |||
Dimensions | 147.9 x 71 x 8.7 mm ( 5.82 x 2.80 x 0.34 in ) | 149 x 71.9 x 8 mm ( 5.87 x 2.83 x 0.31 in ) | 154.7 x 78.1 x 8.4 mm ( 6.09 x 3.07 x 0.33 in ) |
Weight in gram | 145 | 146 | 164 |
SIM card | Nano-SIM | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | single SIM or dual SIM |
Water Resistance | No | ||
Display type | IPS LCD | IPS LCD capacitive touchscreen | 16millioncolors | IPS LCD capacitive touchscreen | 16millioncolors |
Display resolution | 720 x 1520 pixels | 19 : 9 ratio ( ~295 pixel per inch density ) | 1440 x 2560 pixels | 16 : 9 ratio ( ~564 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~267 pixel per inch density ) |
Display size | 5.7 inches | 81.1 cm2 ( ~77.2% screen to body ratio ) | 5.2 inches | 74.8 cm2 ( ~69.8% screen to body ratio ) | 5.5 inches | 83.4 cm2 ( ~69.0% screen to body ratio ) |
Display Protection | |||
Operating System | android 10 | android 7.0 ( nougat ) | android 7.0 ( nougat ) | upgradable to android 8.1 ( oreo ) |
CPU | Octa-core 2.0 GHz cortex-a53 | Quad-core ( 2x2.15 GHz kryo & 2x1.6 GHz kryo ) | Octa-core ( 4x1.5 GHz cortex-a53 & 4x1.0 GHz cortex-a53 ) |
Chipset | mediatek mt6762 helio p22 ( 12 nm ) | Qualcomm msm8996 snapdragon 820 ( 14 nm ) | mediatek mt6750 |
GPU | powervr ge8320 | adreno 530 | mali-t860mp2 |
Memory card | microsdxc | microsdxc ( dedicated slot ) - single-sim model | microSD | up to 256 GB ( dedicated slot ) |
Memory v1 | 32gb 3gb RAM | 32gb 4gb RAM | 16gb 1.5gb RAM |
Memory v2 | 16gb 2gb RAM | 32gb 2gb RAM | ||
Primary camera | 13 megapixel| lens aperture1.8 | 27mm ( wide ) | 1/3.1" | 1.12��m | phase detection autofocus 5 megapixel| lens aperture2.2 | 120�� ( ultrawide" | 1.12� | 16 megapixel| lens aperture1.8 | 28mm ( wide ) | 1/2.6" | Laser Auto focus | 3-axis OIS 8 megapixel| lens aperture2.4 | 10mm | 1/4.0" | No Auto focus | 13 megapixel| 1/3.1" | 1.12µm | Auto focus |
Secondary camera | 5 megapixel| lens aperture2.2 | 24mm ( wide ) | 1/5.0" | 1.12� | 5 megapixel| lens aperture1.9 | 1/5" | 1.12µm | 5 megapixel| 1/5" | 1.12µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | dlna | hotspot | Wi-Fi 802.11 b/g/n | hotspot |
Bluetooth | 5.0 | a2dp | le | 4.2 | a2dp | le | 4.2 | a2dp | le |
GPS | Yes with a-gps glonass | Yes with a-gps glonass | |
NFC | No | Yes | |
Radio | No | FM Radio | rds | FM Radio |
USB | microusb 2.0 | Type-C 1.0.0 reversible connector | microusb 2.0 | USB on-the-go |
Sensors | accelerometer | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 3000 mAh | Non-removable Li-lon 3000 mAh battery | Non-removable Li-lon 4500 mAh battery |
Battery Charge | |||
Colors | silver | titan | black color gradations, shiny titan, gold color gradations, blue color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps | hspa lte |
GPRS | |||
EDGE | |||
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