Xiaomi Mi A2 (64GB) vs LG G8X ThinQ (G850UM9)

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Side by side comparison between Xiaomi Mi A2 vs LG G8X ThinQ phones, differences, pros, cons and full specifications. What's the better?

3/28/2020 10:10 PM, updated: 11/24/2022 5:48 PM

Compare LG G8X ThinQ X Xiaomi Mi A2 (64GB) 05Points

Specifications Compare Models Pictures

5.99"
IPS

1080x2160

12
MP

20mp

4GB
RAM

Octa-core

3000
mAh

(Non removable)

25Points LG G8X ThinQ (G850UM9) Compare Xiaomi Mi A2 X

Specifications Compare Models Pictures

6.4"
OLED

1080x2340

12
MP

32mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? LG G8X ThinQ (G850UM9)

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!

5 Advantages Xiaomi Mi A2 (64GB)	vs	25 Advantages LG G8X ThinQ (G850UM9)
+166 grams (5.81 ounces)16% Lighter	vs	192 grams (6.72 ounces)
+7.3 millimeters (0.29 inches)15% Thinner	vs	8.4 millimeters (0.33 inches)
+(dual camera) 12MP + 20MP28% Higher resolution main camera	vs	(dual camera) 12MP + 13MP
+Dual-LED on main camera and LED on front cameraAdvantage The Dual-LED on main camera and LED on front camera helps in dark places or in low light	vs	LED flash
+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
2.2GHz 64bit Octa-core (14nm)	vs	+2.84GHz 64bit Octa-core (7nm)25% More powerful processor, you can open your applications faster
4GB LPDDR4X	vs	+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.
64GB (51GB available)	vs	+128GB (104GB available)104% More internal storage for applications and files
eMMC 5.1	vs	+UFS 2.1Advantage Fastest write and read storage.
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
LTPS IPS LCD	vs	+OLEDAdvantage OLED display is brighter and more vivid
Not supported	vs	+HDR10Advantage The HDR10 display provides vibrant colors and more details
1080x2160 pixels	vs	+1080x2340 pixels8% Higher resolution screen
5.99"	vs	+6.4"7% Larger screen
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
1/2.9" inches	vs	+1/2.55" inches14% The larger sensor camera lets you take photos with better depth.
(front) 20MP	vs	+(front) 32MP60% Higher resolution secondary camera to take pictures and selfies
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
(4G LTE-A) 600 Mbps	vs	+(4G LTE-A) 2000 Mbps2 times Faster for surfing the internet and download files
Not supported	vs	+BarometerAdvantage Sensors help you use the device
3000 mAh	vs	+4000 mAh33% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18W	vs	+21W17% 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.
Not supported	vs	+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.
Type-C jack with 3.5mm jack adapter	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
USB 2.0 Type-C reversible connector	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+IP68 certified, MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

30 Common items in both devices

Aluminum body, glass front / Aluminum frame, glass front/back

60Hz

16 million

403 PPI

Only digital zoom

PDAF: phase detection autofocus

HDR photo on both cameras

+23 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
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
Change model		Choose the model
Model	Xiaomi Mi A2 (64GB)	G8X ThinQ (G850UM9)
Other model names	Xiaomi A2 M1804D2SG (64GB + 4GB RAM), 小米6X, Xiaomi Wayne	LG G8X ThinQ Dual Screen (Sprint) LM-G850UM9,LMG850UM9ASPRBK
Country or region available	(Global, International), India	USA
Brand	Xiaomi	LG
Release date	7/27/2018, Announced: 7/24/2018	11/1/2019, Announced: 9/6/2019
Depth	7.3 millimeters (0.29 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	75.4 x 158.7 millimeters (2.97 x 6.25 in)	75.8 x 159.3 millimeters (2.98 x 6.27 in)
Weight	166 grams (5.81 ounces)	192 grams (6.72 ounces)
Build, materials	Aluminum body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	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.
📲 Display
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
Display type	LTPS IPS LCD	OLED
Screen size	5.99" inches	6.4" inches
Screen-to-body ratio	~77.4% (screen-to-body ratio)	~83.3% (screen-to-body ratio)
Display resolution	1080x2160 pixels (19:9)	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	403 PPI	403 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass 6
Refresh rate	60Hz	60Hz
Display features	Not supported	HDR10 Always-On Display DCI-P3 100%
🤖 Operating System
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
System version	Android 8.1 Oreo	Android 9.0 Pie
Firmware update	Android 10	Android 10
User Interface	feature not registered	LG UX 9.0
⚙️ Processor
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
Chipset	64bit: Qualcomm Snapdragon 660 (SDM660) (14nm)	64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)
CPU	Octa-core, 2 processors: 4x 2.2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core)	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)
GPU graphical controller	Qualcomm Adreno 512 (650MHz)	Qualcomm Adreno 640 (585MHz)
Performance (benchmark)	AnTuTu: 130927 (v7), 172886 (v8) Geekbench: 4625 (v4.4), 1157 (v5.1) GFXBench: 8.6fps (ES 3.1 onscreen)	AnTuTu: 339726 (v7), 411980 (v8) Geekbench: 11251 (v4.4), 2870 (v5.1) GFXBench: 38fps (ES 3.1 onscreen)
💽 Memory and storage
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
RAM memory	4GB LPDDR4X	6GB LPDDR4X
Internal storage	64GB (51GB available) eMMC 5.1	128GB (104GB available) UFS 2.1
External storage	Not supported	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/150 Mbps	2000/75 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
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	GSM 850/900/1800/1900	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	Global version: UMTS 850/900/1700/1900/2100 India version: UMTS 850/900/1900/2100	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat12 VoLTE Global version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 20) TD-LTE (Bands 38, 40) India version: LTE (Bands 1, 3, 5) TD-LTE (Bands 40, 41)	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71) TD-LTE (40, 41, 46) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
Back camera (main camera)	(dual camera) 12 megapixels 20MP f/1.81/2.8"1.0µm	(dual camera) 12 megapixels 13MP ultrawide f/2.49mm1.0µm
Main camera resolution	4000x3000 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 60 fps
Flash	Dual-LED on main camera and LED on front camera	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	27mm (lens)
Sensor size	1/2.9" inches	1/2.55" inches
Pixel size	1.25µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	4K@30/60fps 1080p@30/60/240fps
📸 Front camera
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
Front camera (secondary)	20 megapixels	32 megapixels
Front camera resolution	5164x3872 pixels	6528x4896 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	LED	Not supported
Focal aperture	f/2.2 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	1/2.8" inches	1/2.8" inches
Pixel size	1µm pixel	0.8µm pixel
🔉 Sound and multimedia
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
Loudspeaker	Supported	Stereo sound 32-bit/192kHz Tuned by Meridian
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
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, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
USB	USB 2.0 Type-C reversible connector	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	Type-C jack with 3.5mm jack adapter	3.5mm jack
TV output	Not supported	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	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3000 mAh	4000 mAh
Charger, watts	18W Wired fast charging Quick Charge 4	21W Wired fast charging Quick Charge 3 USB Power Delivery 2.0
Inductive / wireless charging	Not supported	9W Qi wireless charging
Talk time autonomy	feature not registered	30 hours (1.3 days)
Standby	feature not registered	feature not registered
➕ Other features
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
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: Black, Gold, Blue, Red, Rose Gold • Android One • Back camera sensor: Sony IMX486/IMX376 • Front camera sensor: Sony IMX376 • WiFi display	• Colors: New Aurora Black • Screen case (foldable)
☢️ Radiation rate
	Xiaomi Mi A2 (64GB)	LG G8X ThinQ (G850UM9)
SAR 1.6W/kg (USA, Mexico, etc.)	0.96W/kg (head), 0.64W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	1.16W/kg (head), 0.66W/kg (body)	feature not registered