LG K50S vs LG K51S 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 K50S LG K51S
Released · September 2019
Released · Apr 27, 2020
6.5-inch · 1520x720px
6.5-inch · 1600x720px
Triple camera
Quad camera
3GB · 32GB
3GB · 64GB
4000 mAh
4000 mAh

Design

Dimensions
6.53 x 3.05 x 0.32 inches
165.8 x 77.5 x 8.2 mm
6.50 x 3.02 x 0.33 inches
165.2 x 76.7 x 8.3 mm
Weight
6.77 oz (192.0 g)
Materials
Back: Plastic
Resistance
MIL-STD-810 certified Yes; MIL-STD-810 certified
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key Left: Volume control, Other; Right: Lock/Unlock key
Colors
Aurora black, Moroccan blue Titanium, Pink, Blue

Display

Size
6.5-inch 6.5-inch
Resolution
1520x720px, 19:9 ratio, 259 PPI 1600x720px, 20:9 ratio, 270 PPI
Technology
IPS LCD IPS LCD
Screen-to-body
82.07 % 83.97 %
Features
Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
Mediatek Helio P22 MT6762 (12 nm) MediaTek Helio P35 MT6765 (12 nm)
Processor
Octa-core
2000 MHz
ARM Cortex-A53
Octa-core
2300 MHz
Arm Cortex-A53
GPU
IMG PowerVR GE8320 PowerVR GE8320
RAM
3GB 3GB
Internal storage
32GB 64GB (eMMC 5.1)
Storage expansion
microSDXC up to 2000 GB microSDXC up to 2048 GB
OS
Android (9.0 Pie) Android (10)

Battery

Capacity
4000 mAh 4000 mAh

Camera

Rear
Triple camera Quad camera
Main camera
13 MP (PDAF)
Aperture size: F2.2
Focal length: 26 mm
32 MP (PDAF)
Second camera
5 MP (Ultra-wide) 5 MP (Ultra-wide)
Third camera
2 MP (Depth information)
Aperture size: F2.4
2 MP (Macro)
Fourth camera
2 MP (Depth information)
Flash
LED LED
Video recording
1920x1080 (Full HD) (30 fps) 1920x1080 (Full HD) (30 fps)
Front
13 MP, Video capture: 1920x1080 (Full HD) 13 MP

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,ac,dual-band
Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 Type-C
Location
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
Sensors
Accelerometer Accelerometer, Gyroscope, Compass
Other
NFC

Multimedia

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

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD) Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD)
Bands 38(2600)
3G
Bands 1(2100), 2(1900), 5(850), 8(900) Bands 1(2100), 2(1900), 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, UMTS
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Sep 27, 2019
FCC ID value: ZNFX540EMW
Measured SAR
Head: 0.34 W/kg
Body: 1.42 W/kg
Simultaneous Transmission: 1.42 W/kg
Wireless Router: 1.42 W/kg

Availability

Officially announced
Aug 22, 2019 Feb 18, 2020
FCC OKs Cingular\'s purchase of AT&T Wireless