Compare Devices
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Brand | lg | motorola | samsung |
Model | lg k31 | motorola moto g8 power lite | samsung galaxy a3 (2017) |
Announced | 2020 August 21 | 2020 April 03 | 2017 January |
Status | Available. Released 2020 August 21 | Available. Released 2020 April 03 | Available. Released 2017 January |
Device Body | glass front | plastic back | plastic frame | ||
Dimensions | 147.8 x 71.1 x 8.6 mm ( 5.82 x 2.80 x 0.34 in ) | 164.9 x 75.8 x 9.2 mm ( 6.49 x 2.98 x 0.36 in ) | 135.4 x 66.2 x 7.9 mm ( 5.33 x 2.61 x 0.31 in ) |
Weight in gram | 146 | 200 | 138 |
SIM card | Nano-SIM + Nano-SIM | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | water repellent coating | |
Display type | IPS LCD | IPS LCD | |
Display resolution | 720 x 1520 pixels | 19 : 9 ratio ( ~295 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~312 pixel per inch density ) |
Display size | 5.7 inches | 81.1 cm2 ( ~77.2% screen to body ratio ) | 6.5 inches | 102.8 cm2 ( ~82.2% screen to body ratio ) | 4.7 inches | 60.9 cm2 ( ~67.9% screen to body ratio ) |
Display Protection | |||
Operating System | android 10 | lg ux 9.1 | android 9.0 ( pie ) | android 6.0.1 ( marshmallow ) | upgradable to android 8.0 ( oreo ) |
CPU | Octa-core 2.0 GHz cortex-a53 | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Octa-core 1.6 GHz cortex-a53 |
Chipset | mediatek mt6762 helio p22 ( 12 nm ) | mediatek mt6765 helio p35 ( 12nm ) | exynos 7870 Octa ( 14 nm ) |
GPU | powervr ge8320 | powervr ge8320 | mali-t830 mp1 |
Memory card | microsdxc | microsdxc ( uses shared sim slot ) - dual sim model only | |
Memory v1 | 32gb 2gb RAM | 64gb 4gb RAM | 16gb 2gb RAM |
Memory v2 | |||
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 aperture2.0 | ( wide ) | 1.0µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 13 megapixel| lens aperture1.9 | 27mm ( wide ) | Auto focus |
Secondary camera | 5 megapixel| lens aperture2.2 | 24mm ( wide ) | 1/5.0" | 1.12� | 8 megapixel| lens aperture2.0 | ( wide ) | 1.12µm | 8 megapixel| lens aperture1.9 | 24mm ( wide ) |
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 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | 4.2 | a2dp | le | 4.2 | a2dp | le |
GPS | Yes with a-gps glonass galileo | Yes with a-gps glonass | |
NFC | No | No | Yes |
Radio | No | FM Radio | FM Radio |
USB | microusb 2.0 | microusb 2.0 | 2.0 | Type-C 1.0.0 reversible connector |
Sensors | fingerprint ( rear-mounted ) | accelerometer | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | fingerprint ( front-mounted ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | Li-lon 3000 mAh | li-po 5000 mAh | Non-removable | Non-removable Li-lon 2350 mAh battery |
Battery Charge | charging 10w | ||
Colors | gray | blue color gradations, blue color gradations | black color gradations, sand color color gradations, mist color color gradations, peach color color gradations |
Network technology | gsm / cdma / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps |
GPRS | |||
EDGE | |||
Approx price |
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110 GBP
138 EUR
1290 NOK
1400 SEK
8300 RUB
140 USD
700 BRL
190 AUD
180000 KRW
18000 JPY
190 SGD
590 MYR
490 AED
2300 ZAR
