LG G6 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.
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LG G6 | Samsung Galaxy S21 Ultra |
Released
·
Mar 10, 2017
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Released
·
Jan 29, 2021
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5.7-inch · 2880x1440px
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6.8-inch · 3200x1440px
|
Dual camera
|
Quad camera
|
4GB · 32GB
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12GB · 128GB
|
3300 mAh
|
5000 mAh
|
Check prices |
Design
Dimensions | |
---|---|
5.86 x 2.83 x 0.31 inches 148.9 x 71.9 x 7.9 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 | |
5.75 oz (163.0 g) | 8.04 oz (229.0 g) |
Materials | |
Back: Glass (Corning Gorilla Glass 3) Frame: Aluminum | Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum |
Resistance | |
Water, Dust, Shock; IP68; MIL-STD-810 certified | Water, Dust; IP68 |
Biometrics | |
Fingerprint (touch) | 2D Face unlock, Ultrasonic in-screen fingerprint |
Keys | |
Left: Volume control | Right: Volume control, Lock/Unlock key |
Colors | |
Black, Silver | Phantom black, Silver |
Display
Size | |
---|---|
5.7-inch | 6.8-inch |
Resolution | |
2880x1440px, 561 PPI | 3200x1440px, 20:9 ratio, 516 PPI |
Technology | |
IPS LCD | Dynamic AMOLED |
Refresh rate | |
120Hz (adaptable) | |
Screen-to-body | |
79.47 % | 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 821 MSM8996 Pro (14 nm) | Qualcomm Snapdragon 888 SM8350 (5 nm) |
Processor | |
Quad-core 2350 MHz Kryo |
Octa-core 1x 2.84GHz Kryo 680 + 3x 2.42GHz Kryo 680 + 4x 1.80GHz Kryo 680 |
GPU | |
Adreno 530 | Adreno 660 |
RAM | |
4GB | 12GB (LPDDR5) |
Internal storage | |
32GB, available to use: 20.56 GB | 128GB (UFS 3.1) |
Storage expansion | |
microSDXC up to 2000 GB | not expandable |
OS | |
Android (8.0 Oreo, 7.0 Nougat), LG UX UI | Android (14, 13, 12, 11), One UI |
Battery
Capacity | |
---|---|
3300 mAh | 5000 mAh |
Type | |
Li - Polymer | Li - Polymer |
Charging | |
Qualcomm Quick Charge 3.0 | 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 | |
---|---|
Dual camera | Quad camera |
Main camera | |
13 MP (OIS, PDAF, CMOS image sensor) Aperture size: F1.8 Focal length: 29 mm Sensor size: 1/3.06" Pixel size: 1.12 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 | |
13 MP (Ultra-wide) Aperture size: F2.4 Focal Length: 12 mm |
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 | |
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 | |
Dual LED | LED |
Video recording | |
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) Time-lapse video, Picture-taking during video recording, EIS, Video calling, Video sharing |
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps) OIS, HDR, Hyperlapse, Video light, EIS |
Front | |
5 MP (Wide Angle) | 40 MP (PDAF, HDR), Video capture: 3840x2160 (4K UHD) (60 fps) |
Connectivity & Features
Bluetooth | |
---|---|
4.2 | 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 2.0 | Type-C, USB 3.2 |
Hearing aid compatible | |
M4/T3 | M3/T3 |
Location | |
GPS, A-GPS | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
Sensors | |
Accelerometer, Gyroscope, Compass, Barometer | Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer |
Other | |
NFC, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync | NFC, ANT+ |
Multimedia
Headphones | |
---|---|
3.5mm jack | No 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Multiple speakers |
Features | |
32-Bit DAC, aptX-HD | 32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus |
Screen mirroring | |
DLNA,Wireless screen share | 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(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+) | 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), 30(2300 WCS), 66(AWS-3), 71(600) |
4G (TDD) | |
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600) | |
3G | |
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100) | Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) |
Data Speed | |
LTE-A Cat 11 (600/75 Mbit/s), HSPA, HSUPA, UMTS | LTE-A Pro Cat 20 (2000/150 Mbit/s) |
SIM type | |
Nano SIM | Nano SIM |
HD Voice | |
Yes | |
VoLTE | |
Yes |
Phone Features
Notifications | |
---|---|
Haptic feedback | |
Other features | |
Voice dialing, Voice commands, Voice recording |
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 | |
---|---|
$ 1200 / € 1399 | |
In The Box | |
C to C Data Cable, Ejection Pin |
Availability
Officially announced | |
---|---|
Feb 26, 2017 | Jan 14, 2021 |
Alternative variants
with 64 GB storage
Internal storage | 64GB, available to use: 50.7 GB |
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with 256GB storage
Internal storage | 256GB |
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Colors | Phantom black |
MSRP | $ 1250 |
for Verizon Wireless
OS | Android (9.0 Pie) |
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4G (FDD) | Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD) |
3G | Bands 5(850), 8(900), 2(1900), 1(2100) |
FCC approval |
Date approved: Feb 27, 2017 FCC ID value: ZNFVS988 |
Measured SAR |
Head: 0.30 W/kg Body: 0.49 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.48 W/kg |
with 512GB storage
RAM | 16GB |
---|---|
Internal storage | 512GB |
Colors | Phantom black |
MSRP | $ 1380 |
for T-Mobile
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) |
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for Europe
System chip | Samsung Exynos 2100 (5 nm) |
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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 Sprint and Boost Mobile
4G (FDD) | Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 25(1900+), 26(850+) |
---|---|
4G (TDD) | Bands 41(2600+) |
FCC approval |
Date approved: Feb 27, 2017 FCC ID value: ZNFLS993 |
Measured SAR |
Head: 0.26 W/kg Body: 1.07 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.07 W/kg |
for AT&T
OS | Android (9.0 Pie) |
---|---|
4G (FDD) | Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 20(800 DD), 29(700 d), 30(2300 WCS) |
FCC approval |
Date approved: Apr 07, 2017 FCC ID value: ZNFH871 |
Measured SAR |
Head: 0.70 W/kg Body: 0.42 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.42 W/kg |
International version
4G (FDD) | 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), 28(700 APT) |
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4G (TDD) | Bands 38(2600) |
3G | Bands 5(850), 8(900), 4(1700/2100), 3(1800), 2(1900), 1(2100) |
Radio | FM |
FCC approval |
Date approved: Mar 24, 2017 FCC ID value: ZNFH870 |
Measured SAR |
Head: 0.69 W/kg Body: 0.10 W/kg Simultaneous Transmission: 1.41 W/kg Wireless Router: 0.14 W/kg |
Links
Full specifications | |
---|---|
LG G6 Specs | Samsung Galaxy S21 Ultra Specs |
PhoneArena Review | |
LG G6 Review | Samsung Galaxy S21 Ultra Review |
User Reviews | |
LG G6 User Reviews | Samsung Galaxy S21 Ultra User Reviews |