LG G8 ThinQ (G820QM5) vs Samsung Galaxy Quantum 2

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Side by side comparison between LG G8 ThinQ vs Samsung Galaxy Quantum 2 phones, differences, pros, cons and full specifications. What's the better?

1/19/2023 5:04 PM, updated: 1/19/2023 5:11 PM

Compare Samsung Galaxy Quantum 2 X LG G8 ThinQ (G820QM5) 12Points

Specifications Compare Models Pictures

6.1"
POLED

1440x3120

12
MP

8mp

6GB
RAM

Octa-core

3500
mAh

(Non removable)

16Points Samsung Galaxy Quantum 2 Compare LG G8 ThinQ X

Specifications Compare Models Pictures

6.7"
AMOLED

1440x3200

64
MP

10mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Samsung Galaxy Quantum 2

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

12 Advantages LG G8 ThinQ (G820QM5)	vs	16 Advantages Samsung Galaxy Quantum 2
+167 grams (5.85 ounces)5% Lighter	vs	176 grams (6.16 ounces)
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+HDR10Advantage The HDR10 display provides vibrant colors and more details	vs	Not supported
+563 PPI7% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	524 PPI
+f/1.5 (aperture)20% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.8 (aperture)
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.	vs	Not supported
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	USB 2.0 Type-C, USB OTG On-The-Go
+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+IP68 certified, MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
2.84GHz 64bit Octa-core (7nm)	vs	+2.96GHz 64bit Octa-core (7nm)2% More powerful processor, you can open your applications faster
UFS 2.1	vs	+UFS 3.0Advantage Fastest write and read storage.
8.4 millimeters (0.33 inches)	vs	+8.1 millimeters (0.32 inches)4% Thinner
P-OLED	vs	+Dynamic AMOLEDAdvantage Dynamic AMOLED display is brighter and more vivid
60Hz	vs	+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
1440x3120 pixels	vs	+1440x3200 pixels3% Higher resolution screen
6.1"	vs	+6.7"10% Larger screen
(dual camera) 12MP + 16MP	vs	+(triple camera) 64MP + 12MP + 5MP189% Higher resolution main camera
1/2.6" inches	vs	+1/1.72" inches51% The larger sensor camera lets you take photos with better depth.
(dual front camera) 8MP + 0.3MP	vs	+(front) 10MP21% Higher resolution secondary camera to take pictures and selfies
Android 12	vs	+Android 13Advantage Android 13 is newer and safer
4G LTE-A	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE-A) 1600 Mbps	vs	+(5G SA/NSA) 2000 Mbps25% Faster for surfing the internet and download files
3500 mAh	vs	+4500 mAh29% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
21W	vs	+25W19% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
Mono sound (not stereo)	vs	+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls

31 Common items in both devices

6GB LPDDR4X

128GB (104GB available) / 128GB (102GB available)

Until 1TB microSD, microSDXC

16 million

LED flash

Only digital zoom

PDAF on back camera and autofocus front camera / PDAF: phase detection autofocus

+24 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
Change model
Model	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
Other model names	Xfinity Mobile LG G8 ThinQ, LMG820QM5, LM-G820QM5	Galaxy Quantum 2 5G (SM-A826S), 갤럭시 퀀텀2 (SKT)
Country or region available	USA	South Korea
Brand	LG	Samsung
Release date	4/11/2019, Announced: 2/24/2019	4/23/2021, Announced: 4/13/2021
Depth	8.4 millimeters (0.33 inches)	8.1 millimeters (0.32 inches)
Size (width x height)	71.882 x 151.892 millimeters (2.83 x 5.98 in)	73.8 x 161.9 millimeters (2.91 x 6.37 in)
Weight	167 grams (5.85 ounces)	176 grams (6.16 ounces)
Build, materials	Aluminum frame, glass front/back	Plastic body, glass front
Protection against water and others	IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.	Not supported
📲 Display
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
Display type	P-OLED	Dynamic AMOLED
Screen size	6.1" inches	6.7" inches
Screen-to-body ratio	~83.7% (screen-to-body ratio)	~90.7% (screen-to-body ratio)
Display resolution	1440x3120 pixels (19.5:9)	1440x3200 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	563 PPI	524 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Not supported
Refresh rate	60Hz	120Hz
Display features	HDR10 100% DCI-P3 Always-On Display	1200nits[peak] Always-On Display
🤖 Operating System
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
System version	Android 9.0 Pie	Android 11
Firmware update	Android 12	Android 13
User Interface	LG UX 8.0 / 9.0 / 10 / 11	One UI 3.1 / 4.1 / 5.0
⚙️ Processor
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
Chipset	64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)	64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core)	Octa-core, 3 processors: 1x 2.96GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.8GHz Kryo 485 (Quad-core)
GPU graphical controller	Qualcomm Adreno 640 (585MHz)	Qualcomm Adreno 640 (672MHz)
Performance (benchmark)	AnTuTu: 331537 (v7), 362730 (v8) Geekbench: 10735 (v4.4), 2700 (v5.1) GFXBench: 20fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
RAM memory	6GB LPDDR4X	6GB LPDDR4X
Internal storage	128GB (104GB available) UFS 2.1	128GB (102GB available) UFS 3.0
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	1600/150 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat19 (2, 3, 4, 5, 7, 13, 20, 28, 66) TD-LTE (46, 48)	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA/Sub6 (78)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
Back camera (main camera)	(dual camera) 12 megapixels 16MP ultrawide f/1.91/3.1"16mm1.0µmFF	(triple camera) 64 megapixels 12MP ultrawide f/2.2123°1.12µm 5MP macro f/2.4
Main camera resolution	4000x3000 pixels	10120x6328 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.5 (aperture)	f/1.8 (aperture)
Focal length	27mm (lens)	26mm (lens)
Sensor size	1/2.6" inches	1/1.72" inches
Pixel size	1.4µm pixel	0.8µm pixel
Autofocus	PDAF on back camera and autofocus front camera	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo/video and HDR photo on front camera	HDR photo/video on both cameras
Camera extras	1080p@30/60fps 720p@240fps	4K@30fps 1080p@30/60fps 1080p@240fps (slow motion)
📸 Front camera
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
Front camera (secondary)	(dual front camera) 8 megapixels 0.3MP TOF f/1.4	10 megapixels
Front camera resolution	3264x2448 pixels	3872x2592 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/1.7 (aperture)	f/2.2 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/3.6" inches	feature not registered
Pixel size	1.22µm pixel	feature not registered
🔉 Sound and multimedia
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
Loudspeaker	Mono sound (not stereo) 32-bit/192kHz DTS:X	Stereo sound
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
USB	USB 3.1 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
Sensors	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gesture Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3500 mAh	4500 mAh
Charger, watts	21W Wired fast charging Quick Charge 3 USB Power Delivery 2.0	25W Wired fast charging
Inductive / wireless charging	9W Qi wireless charging	Not supported
Talk time autonomy	22 hours	feature not registered
Standby	412 hours (17.2 days)	feature not registered
➕ Other features
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Aurora Black	• Colors: Black, White, Violet
☢️ Radiation rate
	LG G8 ThinQ (G820QM5)	Galaxy Quantum 2
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered

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LG G8 ThinQ (G820QM5) vs Samsung Galaxy Quantum 2

Side by side comparison between LG G8 ThinQ vs Samsung Galaxy Quantum 2 phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Samsung Galaxy Quantum 2

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate