LG K92 vs Samsung Galaxy A51 5G - specs comparison

Display

Size:

6.7 inches

6.5 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 393 PPI

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

Technology:

IPS LCD

Super AMOLED

Screen-to-body:

84.36 %

87.37 %

Features:

60Hz refresh rate, Ambient light sensor, Proximity sensor

60Hz refresh rate, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 690 SM6350

Samsung Exynos 980

Processor:

Octa-core, 2000 MHz, Kryo 560, 64-bit, 8 nm

Octa-core, 2200 MHz, ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm

GPU:

Adreno 619L

Mali-G76 MP5

RAM:

6GB LPDDR4

Internal storage:

128GB, available to use: 99 GB

128GB, available to use: 105.3 GB

Storage expansion:

microSDXC up to 2000 GB

microSDXC up to 1000 GB

Device type:

Smartphone

OS:

Android (10)

Android (10), Samsung One UI

Battery

Capacity:

4000 mAh

4500 mAh

Type:

Li - Polymer, Not user replaceable

Charging:

Qualcomm Quick Charge 4

Fast charging

Max charge speed:

Wired: 25.0W

Camera

Rear:

Quad camera

Main camera:

64 MP (PDAF)

48 MP (PDAF)

Specifications:

F1.8; 25 mm; 1/2"; 0.8 μm

F2.0; 26 mm; 1/2"; 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; Focal Length: 13 mm; Pixel size: 1.12 μm

Third camera:

2 MP (Macro)

5 MP (Macro)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm

Aperture size: F2.4; Focal Length: 40 mm

Fourth camera:

2 MP (Depth information)

5 MP (Depth information)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm

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

Video recording:

3840x2160 (4K UHD) (30 fps)

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (480 fps)

Features:

Time-lapse video, EIS

Hyperlapse, EIS

Front:

16 MP

32 MP (HDR)

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.55 x 3.04 x 0.33 inches (166.4 x 77.2 x 8.4 mm)

6.26 x 2.90 x 0.34 inches (158.9 x 73.6 x 8.7 mm)

Weight:

7.14 oz (202.0 g)

6.60 oz (187.0 g)

Materials:

Back: Plastic; Frame: Aluminum

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

Prism cube black

Cellular

5G:

SA, NSA

n41, n71, SA, NSA

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 14(700 PS), 20(800 DD), 29(700 d), 30(2300 WCS), 66(AWS-3)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS:

Bands 5(850), 2(1900), 1(2100)

Bands 5(850), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type:

Nano SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Multiple speakers

Earpiece, Loudspeaker

Features:

aptX

Dolby Atmos

Screen mirroring:

DLNA, Wireless screen share

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 3.1

Type-C (reversible), USB 2.0

Features:

Charging

Charging, 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, Heart rate, Barometer

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

Other:

NFC, UMA (Wi-Fi Calling)

NFC, ANT+

Hearing aid compatible:

M4, T3

M3, T3

Regulatory Approval

FCC approval:

Date approved:

Oct 01, 2020

Jul 15, 2020

FCC ID value:

ZNFK920AM link

A3LSMA516U link

Measured SAR:

Head:

1.13 W/kg

1.18 W/kg

Body:

0.57 W/kg

1.20 W/kg

Simultaneous Transmission:

1.59 W/kg

3.25 W/kg

Wireless Router:

0.67 W/kg

1.37 W/kg

Phablet:

3.53 W/kg

Buyers information

Price:

$ 395

$ 500

User Manual:

This is the official Samsung Galaxy A51 5G User Guide in English provided from the manufacturer.

In The Box:

A to C USB Cable, Wall Adapter, SIM Pin/Ejector, Quick Start Guide, Terms & Conditions

Availability

Officially announced:

Oct 29, 2020

Apr 08, 2020