LG Stylo 3 vs LG K51 Specs Comparison

Design

Dimensions
6.13 x 3.15 x 0.29 inches 155.7 x 80 x 7.4 mm	6.57 x 3.07 x 0.33 inches 166.9 x 77.9 x 8.4 mm
Weight
5.3 oz (150.0 g)	7.17 oz (203.4 g)
Resistance
	Yes; MIL-STD-810 certified
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Features
Notification light, Stylus
Keys
Left: Volume control; Back: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Black	Titan gray

Display

Size
5.7-inch	6.5-inch
Resolution
1280x720px, 258 PPI	1560x720px, 19.5:9 ratio, 264 PPI
Technology
IPS LCD	IPS LCD
Screen-to-body
72.13 %	79.70 %
Features
Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 435 8940 (28 nm)	MediaTek Helio P22 MT6762 (12 nm)
Processor
Octa-core 1400 MHz ARM Cortex-A53	Octa-core 2000 MHz Arm Cortex-A53
GPU
Adreno 505	IMG PowerVR GE8320
Memory
2GB (LPDDR3)/16GB	3GB/32GB
Storage expansion
microSDXC up to 2000 GB	microSDXC up to 2000 GB
OS
Android (7.0 Nougat)	Android (10)

Battery

Type
3200 mAh, Li - Ion	4000 mAh, Li - Ion

Camera

Rear
Single camera	Triple camera
Main camera
13 MP (Autofocus)	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
1080p Picture-taking during video recording, Video calling, Video sharing	1080p Picture-taking during video recording
Front
5 MP Video capture: 1080p	13 MP Video capture: 1080p

Connectivity & Features

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

Multimedia

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

Cellular

4G (FDD)
Bands 2, 4, 5, 12, 25, 26	Bands 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66(AWS-3), 71(600)
4G (TDD)
Bands 41	Bands 41
3G
Bands 5, 4, 2, 1	Bands 1, 2, 4, 5, 8
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSPA, UMTS	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: Feb 06, 2017 FCC ID value: ZNFLS777	Date approved: Jun 16, 2020 FCC ID value: ZNFL555DL
Measured SAR
Head: 0.59 W/kg Body: 1.19 W/kg Simultaneous Transmission: 1.27 W/kg Wireless Router: 1.49 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
	$ 200
In The Box
	Charger, USB Cable, SIM Ejector

Availability

Officially announced
Dec 22, 2016	May 06, 2020

Alternative variants

System chip	MediaTek MT6750
Processor	Octa-core 1500 MHz ARM Cortex-A53
GPU	Mali-T860 MP2
Memory	3GB (LPDDR3)
Front	8 MP

for Boost Mobile

OS	Android (9.0 Pie)
4G (FDD)	Bands 2, 4, 5, 12, 13, 25, 26, 66(AWS-3), 71(600)

for Verizon

4G (FDD)	Bands 2, 3, 4, 5, 7, 12, 13, 20, 66(AWS-3)
MSRP	$ 170

for Metro

4G (FDD)	Bands 1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66(AWS-3), 71(600)
4G (TDD)	Bands 38, 41
3G	Bands 5, 4, 2, 1

Links

Full specifications
LG Stylo 3 Specs	LG K51 Specs
User Reviews
LG Stylo 3 User Reviews	LG K51 User Reviews