LG K51 vs Samsung Galaxy A52 - specs comparison

Display

Size:

6.5 inches

Resolution:

1560 x 720 pixels, 19.5:9 ratio, 264 PPI

2400 x 1080 pixels, 20:9 ratio, 405 PPI

Technology:

IPS LCD

Super AMOLED

Screen-to-body:

79.70 %

84.79 %

Features:

Ambient light sensor, Proximity sensor

120Hz refresh rate, Ambient light sensor, Proximity sensor

Hardware

System chip:

MediaTek Helio P22 MT6762

Qualcomm Snapdragon 750G SM7225

Processor:

Octa-core, 2000 MHz, Arm Cortex-A53, 64-bit, 12 nm

Octa-core, 2200 MHz, Kryo 570, 64-bit, 8 nm

GPU:

IMG PowerVR GE8320

Adreno 619

RAM:

3GB

6GB LPDDR4

Internal storage:

32GB, available to use: 18 GB

128GB

Storage expansion:

microSDXC up to 2000 GB

microSDXC up to 1024 GB

Device type:

Smartphone

OS:

Android (10)

Android (11), Samsung One UI

Battery

Capacity:

4000 mAh

4500 mAh

Type:

Li - Ion, Not user replaceable

Not user replaceable

Charging:

Qualcomm Quick Charge 2.0

Max charge speed:

Wired: 25.0W

Camera

Rear:

Triple camera

Quad camera

Main camera:

13 MP (PDAF)

64 MP (OIS, Autofocus)

Specifications:

F1.8; 1/3"; 1.12 μm

F1.8; 26 mm; 1/1.7"; 0.8 μm

Second camera:

5 MP (Ultra-wide)

12 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm

Aperture size: F2.2; Pixel size: 1.12 μm

Third camera:

2 MP (Depth information)

5 MP (Macro)

Specifications:

Sensor size: 1/5"; Pixel size: 1.75 μm

Aperture size: F2.4; Pixel size: 1.12 μm

Fourth camera:

5 MP (Depth information)

Specifications:

Aperture size: F2.4; Pixel size: 1.12 μm

Video recording:

1920x1080 (Full HD)

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps)

Features:

Picture-taking during video recording

Continuous autofocus, Picture-taking during video recording

Front:

13 MP

32 MP

Video capture:

1920x1080 (Full HD)

3840x2160 (4K UHD) (30 fps)

Design

Dimensions:

6.57 x 3.07 x 0.33 inches (166.9 x 77.9 x 8.4 mm)

6.30 x 2.96 x 0.33 inches (159.9 x 75.1 x 8.4 mm)

Weight:

7.17 oz (203.4 g)

6.67 oz (189.0 g)

Materials:

Back: Plastic

Resistance:

Yes; MIL-STD-810 certified

Water, Dust; IP67

Biometrics:

Fingerprint (touch)

2D Face unlock, In-screen fingerprint

Keys:

Left: Volume control; Right: Lock/Unlock key

Right: Volume control, Lock/Unlock key

Colors:

Titan gray

Cellular

5G:

n1, n3, n5, n7, n8, n28, n40, n41, n66, n78

LTE (FDD):

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)

Bands 1(2100), 3(1800), 7(2600), 32(1500 L-band)

LTE (TDD):

Bands 41(2600+)

Bands 38(2600), 41(2600+)

UMTS:

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, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Shared with microSD

SIM type:

Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Multiple speakers

Earpiece, Loudspeaker

Features:

DTS:X Virtual Surround

Dolby Atmos

Screen mirroring:

Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 2.0

Features:

Charging

Charging, Headphones port, OTG

Location:

GPS, A-GPS, Cell ID, Wi-Fi positioning

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass

Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other:

NFC

Hearing aid compatible:

M3, T3

Regulatory Approval

FCC approval:

Date approved:

Jun 16, 2020

Mar 17, 2014

FCC ID value:

ZNFL555DL

A3LSMA526U

Measured SAR:

Head:

0.66 W/kg

0.74 W/kg

Body:

1.20 W/kg

0.53 W/kg

Simultaneous Transmission:

1.59 W/kg

1.51 W/kg

Wireless Router:

1.27 W/kg

0.72 W/kg

Phablet:

3.96 W/kg

Buyers information

Price:

$ 200

€ 429

User Manual:

This is the official LG K51 User Guide in English provided from the manufacturer.

In The Box:

Charger, USB Cable, SIM Ejector

Availability

Officially announced:

May 06, 2020

Mar 17, 2021