Motorola Moto G Power vs LG K31 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Motorola Moto G Power LG K31
Released · Apr 16, 2020
Released · Aug 21, 2020
6.4-inch
5.7-inch
Triple camera
Dual camera
4GB · 64GB
2GB · 32GB
5000 mAh
3000 mAh
Check prices

Design

Dimensions
6.29 x 2.99 x 0.38 inches
159.85 x 75.84 x 9.63 mm
5.82 x 2.8 x 0.34 inches
147.8 x 71.1 x 8.6 mm
Weight
7.02 oz (199.0 g) 5.15 oz (146.0 g)
Materials
Back: Plastic
Frame: Aluminum
Back: Plastic
Frame: Plastic
Resistance
Splash Yes; MIL-STD-810 certified
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Smoke black Silver

Display

Size
6.4-inch 5.7-inch
Resolution
2300x1080px, 19:9 ratio, 397 PPI 1520x720px, 19:9 ratio, 295 PPI
Technology
IPS LCD IPS LCD
Refresh rate
60Hz
Screen-to-body
83.79 % 77.13 %
Features
Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 665 SM6125 (11 nm) MediaTek Helio P22 MT6762 (12 nm)
Processor
Octa-core
2000 MHz
Kryo 260
Octa-core
2000 MHz
Arm Cortex-A53
GPU
Adreno 610 IMG PowerVR GE8320
RAM
4GB 2GB
Internal storage
64GB (eMMC 5.1) 32GB, available to use: 17 GB
Storage expansion
microSDXC up to 512 GB microSDXC up to 32 GB
OS
Android (11, 10) Android (10)

Battery

Capacity
5000 mAh 3000 mAh
Type
Li - Polymer
Charging
Fast charging
Charge speed
Wired: 10.0W

Camera

Rear
Triple camera Dual camera
Main camera
16 MP (PDAF)
Aperture size: F1.7
Sensor size: 1/2.8"
Pixel size: 1.12 μm
13 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/3"
Pixel size: 1.12 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.12 μm
5 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/5"
Pixel size: 1.12 μm
Third camera
2 MP (Macro)
Aperture size: F2.2
Pixel size: 1.75 μm
Flash
LED LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps)
Time-lapse video, Hyperlapse, EIS
1920x1080 (Full HD) (30 fps)
Front
16 MP (EIS, HDR, Slow-motion videos), Video capture: 1920x1080 (Full HD) 5 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 b,g,n
Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0 microUSB, USB 2.0
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers) Accelerometer
Other
UMA (Wi-Fi Calling)

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Loudspeaker
Features
Dolby Mobile
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM FM
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+) Bands 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Cat 13/5 (400/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM Nano SIM
HD Voice
Yes

Regulatory Approval

FCC approval
Date approved: Sep 14, 2020
FCC ID value: ZNFK300AM
Measured SAR
Head: 0.47 W/kg
Body: 0.91 W/kg
Simultaneous Transmission: 1.26 W/kg
Wireless Router: 1.02 W/kg

Buyers information

MSRP
$ 250 $ 150
In The Box
Charger, USB Type-C cable, guides, SIM tool Travel Adapter, USB Cable

Availability

Officially announced
Feb 07, 2020
FCC OKs Cingular\'s purchase of AT&T Wireless