LG V40 ThinQ vs Samsung Galaxy S21 Ultra 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.

7.7	9.1
LG V40 ThinQ	Samsung Galaxy S21 Ultra
Released · Oct 18, 2018	Released · Jan 29, 2021
6.4-inch · 3120x1440px	6.8-inch · 3200x1440px
Triple camera	Quad camera
6GB · 64GB	12GB · 128GB
3300 mAh	5000 mAh
	Check prices

Design

Dimensions
6.25 x 2.98 x 0.3 inches 158.8 x 75.7 x 7.6 mm	6.50 x 2.98 x 0.35 inches (~0.37 inches with camera bump) 165.1 x 75.6 x 8.9 mm (~9.4 mm with camera bump)
Weight
5.96 oz (169.0 g)	8.04 oz (229.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum	Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum
Resistance
Water, Dust, Shock; IP68; MIL-STD-810 certified	Water, Dust; IP68
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Ultrasonic in-screen fingerprint
Keys
Left: Volume control, Other; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Aurora black, Moroccan blue	Phantom black, Silver

Display

Size
6.4-inch	6.8-inch
Resolution
3120x1440px, 19.5:9 ratio, 537 PPI	3200x1440px, 20:9 ratio, 516 PPI
Technology
P-OLED	Dynamic AMOLED
Refresh rate
	120Hz (adaptable)
Screen-to-body
83.68 %	89.33 %
Peak brightness
	1500 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 845 SDM845 (10 nm)	Qualcomm Snapdragon 888 SM8350 (5 nm)
Processor
Octa-core 2800 MHz Kryo 385	Octa-core 1x 2.84GHz Kryo 680 + 3x 2.42GHz Kryo 680 + 4x 1.80GHz Kryo 680
GPU
Adreno 630	Adreno 660
Memory
6GB (LPDDR4)/64GB	12GB (LPDDR5)/128GB (UFS 3.1)
Storage expansion
microSDXC up to 2000 GB	not expandable
OS
Android (9.0 Pie, 8.1 Oreo)	Android (14, 13, 12, 11)

Battery

Type
3300 mAh, Li - Polymer	5000 mAh, Li - Polymer
Charging
Qualcomm Quick Charge 3.0, USB Power Delivery Qi wireless 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: 15.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 15min

Browsing

14h 43min

Video

8h 52min

Gaming

8h 40min

Camera

Rear
Triple camera	Quad camera
Main camera
12 MP (OIS, PDAF) Aperture size: F1.5 Focal length: 27 mm Sensor size: 1/2.6" Pixel size: 1.4 μm	108 MP (OIS, Laser and PDAF) Aperture size: F1.8 Focal length: 24 mm Sensor size: 1/1.33" Pixel size: 0.8 μm
Second camera
16 MP (Ultra-wide, PDAF, CMOS image sensor, BSI sensor) Aperture size: F1.9 Focal Length: 16 mm Sensor size: 1/3.09" Pixel size: 1 μm	12 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Third camera
12 MP (Telephoto, OIS, PDAF) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.4" Pixel size: 1 μm	10 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 70 mm Sensor size: 1/3.2" Pixel size: 1.22 μm
Fourth camera
	10 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 70 mm Sensor size: 1/3.2" Pixel size: 1.22 μm
Flash
LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps) OIS, HDR, Time-lapse video, EIS, Video calling, Video sharing	8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) OIS, HDR, Hyperlapse, Video light, EIS
Front
8 MP (Dual-Camera, Wide Angle) Video capture: 1080p	40 MP (PDAF, HDR) Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
5.0	5.1
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.1	Type-C, USB 3.2
Hearing aid compatible
M4/T3	M3/T3
Location
GPS, A-GPS, S-GPS	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Other
NFC, VoIP, Tethering, Computer sync, OTA sync	NFC, ANT+

Multimedia

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

Cellular

5G
	Bands n2, n5, n12, n25, n41, n66, n71, n77, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD)
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)	Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
Bands 38, 39, 40, 41, 46	Bands 38, 39, 40, 41, 46, 48
3G
Bands 5, 8, 4, 2, 1	Bands 1, 2, 4, 5, 8
Data Speed
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A Pro Cat 20 (2000/150 Mbit/s)
SIM type
Nano SIM	Nano SIM
HD Voice
Yes

Regulatory Approval

FCC approval
	Date approved: Dec 22, 2020 FCC ID value: A3LSMG998U
Measured SAR
	Head: 0.77 W/kg Body: 1.02 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.16 W/kg Phablet: 3.15 W/kg

Buyers information

MSRP
$ 900	$ 1200 / € 1399
In The Box
	C to C Data Cable, Ejection Pin

Availability

Officially announced
Oct 03, 2018	Jan 14, 2021

Alternative variants

for Sprint


4G (FDD)	Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 71(600)
4G (TDD)	Bands 40, 41

with 256GB storage


Memory	256GB
Colors	Phantom black
MSRP	$ 1250

for AT&T


4G (FDD)	Bands 1, 2, 3, 4, 5, 7, 12, 14, 20, 29(700 d), 30(2300 WCS), 66(AWS-3)
3G	Bands 5, 4, 2, 1

with 512GB storage


Memory	16GB/512GB
Colors	Phantom black
MSRP	$ 1380

for T-Mobile


OS	Android (10)
4G (FDD)	Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66(AWS-3), 71(600)

for Europe


System chip	Samsung Exynos 2100 (5 nm)
Processor	Octa-core 1x 2.91GHz Cortex-X1 + 3x 2.81GHz Cortex-A78 + 4x 2.2GHz Cortex-A55
GPU	Mali G78 MP14
Weight	8.01 oz (227.0 g)
5G	Bands SA, NSA, Sub-6
FCC approval	Date approved: Dec 22, 2020 FCC ID value: A3LSMG998B
Measured SAR	Head: 0.16 W/kg Body: 0.72 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.34 W/kg Phablet: 3.86 W/kg

for Verizon Wireless


OS	Android (10)
4G (FDD)	Bands 2, 3, 4, 5, 7, 13, 20, 28, 66(AWS-3)
4G (TDD)	Bands 46
3G	Bands 5, 8, 2, 1

for U.S. Cellular


4G (FDD)	Bands 1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 66(AWS-3), 71(600)
4G (TDD)	Bands 46

Links

Full specifications
LG V40 ThinQ Specs	Samsung Galaxy S21 Ultra Specs
PhoneArena Review
LG V40 ThinQ Review	Samsung Galaxy S21 Ultra Review
User Reviews
LG V40 ThinQ User Reviews	Samsung Galaxy S21 Ultra User Reviews