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Samsung Galaxy Note10 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.

Comparison mode:
Specs Size
Differences only
9.1
Samsung Galaxy Note10
LG K51
Samsung Galaxy Note10 LG K51
Released · Aug 23, 2019
Released · May 06, 2020
6.3-inch
6.5-inch
Triple camera
Triple camera
8GB · 256GB
3GB · 32GB
3500 mAh
4000 mAh
Check prices

Design

Dimensions
5.94 x 2.83 x 0.31 inches
151 x 71.8 x 7.9 mm 		6.57 x 3.07 x 0.33 inches
166.9 x 77.9 x 8.4 mm
Weight
5.89 oz (167.0 g) 7.17 oz (203.4 g)
Materials
Back: Glass (Corning Gorilla Glass 6)
Frame: Aluminum
Resistance
Water, Dust; IP68 Yes; MIL-STD-810 certified
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint Fingerprint (touch)
Features
Stylus
Keys
Left: Volume control, Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Aura glow, Aura white, Aura black Titan gray

Display

Size
6.3-inch 6.5-inch
Resolution
2280x1080px, 19:9 ratio, 400 PPI 1560x720px, 19.5:9 ratio, 264 PPI
Technology
Dynamic AMOLED IPS LCD
Screen-to-body
91.34 % 79.70 %
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 855 SM8150 (7 nm) MediaTek Helio P22 MT6762 (12 nm)
Processor
Octa-core
2840 MHz
Kryo 485 		Octa-core
2000 MHz
Arm Cortex-A53
GPU
Adreno 640 IMG PowerVR GE8320
RAM
8GB (LPDDR4) 3GB
Internal storage
256GB (UFS 3.0), available to use: 223.4 GB 32GB, available to use: 18 GB
Storage expansion
not expandable microSDXC up to 2000 GB
OS
Android (11, 10, 9.0 Pie), Samsung One UI Android (10)

Battery

Capacity
3500 mAh 4000 mAh
Type
Li - Ion Li - Ion
Charging
Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging
Charge speed
Wired: 25.0W
Wireless: 12.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
10h 43min
Video
7h 45min
Gaming
Untested
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera Triple camera
Main camera
12 MP (OIS, PDAF)
Aperture size: F1.5/F2.4
Focal length: 27 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm 		13 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/3"
Pixel size: 1.12 μm
Second camera
16 MP (Ultra-wide)
Optical zoom: 2.0x
Aperture size: F2.2
Focal Length: 13 mm
Pixel size: 1 μm 		5 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/5"
Pixel size: 1.12 μm
Third camera
12 MP (Telephoto, OIS, PDAF)
Optical zoom: 2.0x
Aperture size: F2.1
Focal Length: 52 mm
Sensor size: 1/3.6"
Pixel size: 1 μm 		2 MP (Depth information)
Sensor size: 1/5"
Pixel size: 1.75 μm
Flash
LED LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)
OIS, HDR, Time-lapse video, Hyperlapse, EIS 		1920x1080 (Full HD)
Picture-taking during video recording
Front
10 MP (Autofocus, HDR), Video capture: 3840x2160 (4K UHD) (30 fps) 13 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band
MIMO, Wi-Fi Direct, Hotspot 		802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.1 Type-C, USB 2.0
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer Accelerometer, Gyroscope, Compass
Other
NFC, ANT+

Multimedia

Headphones
No 3.5mm jack 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Features
32-Bit DAC, Dolby Atmos, aptX-HD DTS:X Virtual Surround
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM FM
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600) 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 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600) Bands 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, 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
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Jul 22, 2019
FCC ID value: A3LSMN970U 		Date approved: Jun 16, 2020
FCC ID value: ZNFL555DL
Measured SAR
Head: 0.30 W/kg
Body: 0.95 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.02 W/kg
Phablet: 3.96 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
$ 950 $ 200
In The Box
USB cable, OTG adapter, Travel adapter, Ejector tool, S Pen tips and tweezers, Extra earbuds, USB-C AKG headset, Terms and Conditions, Quick Reference guide and User manual Charger, USB Cable, SIM Ejector

Availability

Officially announced
Aug 07, 2019 May 06, 2020

Alternative variants

International version
System chip Samsung Exynos 9 9825 (7 nm)
Processor Octa-core
2700 MHz
Exynos M4, ARM Cortex-A75 and ARM Cortex-A55
GPU Mali-G76 MP12
Dual SIM Yes
FCC approval Date approved: Jul 16, 2019
FCC ID value: A3LSMN970F
Measured SAR Head: 0.27 W/kg
Body: 1.08 W/kg
Simultaneous Transmission: 3.85 W/kg
Wireless Router: 1.19 W/kg
Phablet: 2.38 W/kg
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 and Xfinity Mobile
4G (FDD) Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
3G Bands 5(850), 8(900), 2(1900), 1(2100)
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 T-Mobile
4G (FDD) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600)
3G Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
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)
for AT&T
4G (FDD) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 14(700 PS), 18(800 Lower), 19(800 Upper), 20(800 DD), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3)
4G (TDD) Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46
for Sprint
4G (FDD) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600)
4G (TDD) Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46
for US Cellular
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 8(900), 12(700 a), 13(700 c), 18(800 Lower), 19(800 Upper), 25(1900+), 66(AWS-3), 71(600)
4G (TDD) Bands 38(2600), 39(1900+), 40(2300), 46
3G Bands 5(850), 8(900), 2(1900), 1(2100)
FCC OKs Cingular\'s purchase of AT&T Wireless