LG Stylo 5 vs LG K51 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.

LG Stylo 5 LG K51
Released · Jun 30, 2019
Released · May 06, 2020
6.2-inch
6.5-inch
Single camera
Triple camera
3GB · 32GB
3GB · 32GB
3500 mAh
4000 mAh

Design

Dimensions
6.3 x 3.06 x 0.33 inches
160 x 77.7 x 8.4 mm
6.57 x 3.07 x 0.33 inches
166.9 x 77.9 x 8.4 mm
Weight
6.3 oz (179.0 g) 7.17 oz (203.4 g)
Resistance
Yes; MIL-STD-810 certified
Biometrics
2D Face unlock, Fingerprint (touch) Fingerprint (touch)
Features
Notification light, Stylus
Keys
Left: Volume control; Right: Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Aurora black Titan gray

Display

Size
6.2-inch 6.5-inch
Resolution
2160x1080px, 18:9 ratio, 390 PPI 1560x720px, 19.5:9 ratio, 264 PPI
Technology
IPS LCD IPS LCD
Screen-to-body
79.76 % 79.70 %
Features
Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon SDM450 (14 nm) MediaTek Helio P22 MT6762 (12 nm)
Processor
Octa-core
1800 MHz
ARM Cortex-A53
Octa-core
2000 MHz
Arm Cortex-A53
GPU
Adreno 506 IMG PowerVR GE8320
RAM
3GB (LPDDR3) 3GB
Internal storage
32GB (eMMC 5.1), available to use: 15.76 GB 32GB, available to use: 18 GB
Storage expansion
microSDXC up to 2000 GB microSDXC up to 2000 GB
OS
Android (10, 9.0 Pie) Android (10)

Battery

Capacity
3500 mAh 4000 mAh
Type
Li - Ion
Charging
Qualcomm Quick Charge 3.0

Camera

Rear
Single camera Triple camera
Main camera
13 MP (PDAF) 13 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/3"
Pixel size: 1.12 μm
Second camera
5 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/5"
Pixel size: 1.12 μm
Third camera
2 MP (Depth information)
Sensor size: 1/5"
Pixel size: 1.75 μm
Flash
LED LED
Video recording
1920x1080 (Full HD)
Picture-taking during video recording, Video calling, Video sharing
1920x1080 (Full HD)
Picture-taking during video recording
Front
5 MP, Video capture: 1920x1080 (Full HD) 13 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
Type-C Type-C, USB 2.0
Hearing aid compatible
M4/T3 M3/T3
Location
GPS, A-GPS GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer Accelerometer, Gyroscope, Compass
Other
VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
DTS:X Virtual Surround
Screen mirroring
DLNA,Wireless screen share Wireless screen share
Radio
FM FM
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS), 29(700 d), 30(2300 WCS), 66(AWS-3) Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD)
Bands 41(2600+)
3G
Bands 2(1900), 4(1700/2100), 5(850) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM Nano SIM
HD Voice
Yes Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: May 21, 2019
FCC ID value: ZNFQ720CS
Date approved: Jun 16, 2020
FCC ID value: ZNFL555DL
Measured SAR
Head: 0.20 W/kg
Body: 0.75 W/kg
Simultaneous Transmission: 1.56 W/kg
Wireless Router: 1.19 W/kg
Phablet: 3.94 W/kg
Head: 0.66 W/kg
Body: 1.20 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.27 W/kg
Phablet: 3.96 W/kg

Buyers information

MSRP
$ 300 $ 200
In The Box
USB cable, Charge, Quick start guide, Ejection pin Charger, USB Cable, SIM Ejector

Availability

Officially announced
Jun 30, 2019 May 06, 2020

Alternative variants

for Boost Mobile
OS Android (9.0 Pie)
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600)
for Verizon
4G (FDD) Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 66(AWS-3)
MSRP $ 170
for Metro
4G (FDD) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD) Bands 38(2600), 41(2600+)
3G Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
FCC OKs Cingular\'s purchase of AT&T Wireless