Skip to content

LG Q70 (Q620QM) vs Samsung Galaxy A50 (SM-A505W)

Side by side comparison between LG Q70 vs Samsung Galaxy A50 phones, differences, pros, cons and full specifications. What's the better?

,
6.4"
IPS

1080x2310

32
MP

16mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
13Points Samsung Galaxy A50 (SM-A505W) Compare LG Q70 X
6.4"
AMOLED

1080x2340

25
MP

25mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A50 (SM-A505W)

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!

Q70 (Q620QM)} 4 Advantages LG Q70 (Q620QM) vs Galaxy A50 (SM-A505W)} 13 Advantages Samsung Galaxy A50 (SM-A505W)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+IP68 certified, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
2GHz 64bit Octa-corevs+2.3GHz 64bit Octa-core6%
More powerful processor, you can open your applications faster
64GB (42GB available)vs+64GB (49GB available)17%
More internal storage for applications and files
198 grams (6.93 ounces)vs+166 grams (5.81 ounces)19%
Lighter
8.3 millimeters (0.33 inches)vs+7.7 millimeters (0.3 inches)8%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
1080x2310 pixelsvs+1080x2340 pixels1%
Higher resolution screen
398 PPIvs+403 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(dual camera) 32MP + 5MPvs+(triple camera) 25MP + 8MP + 5MP2%
Higher resolution main camera
f/1.8 (aperture)vs+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 16MPvs+(front) 25MP56%
Higher resolution secondary camera to take pictures and selfies
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

38 Common items in both devices
4GB LPDDR4X
eMMC 5.1
Until 1TB microSD, microSDXC
60Hz
16 million
6.4"
LED flash
+31 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 Clear highlight

📱 Model features

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
ModelQ70 (Q620QM)Galaxy A50 (SM-A505W)
Other model namesLG Q70 (Unlocked), LMQ620QMAUSAMB, LM-Q620QMGalaxy A50 SM-A505W (64GB + 4GB RAM) NFC, SM-A505WZKAXAC
Country or region availableUSA
USA
Canada
Canada
BrandLGSamsung
Release date9/28/20193/15/2019
Depth8.3 millimeters (0.33 inches)7.7 millimeters (0.3 inches)
Size (width x height)76.71 x 162.05 millimeters (3.02 x 6.38 in)74.7 x 158.5 millimeters (2.94 x 6.24 in)
Weight198 grams (6.93 ounces)166 grams (5.81 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersIP68 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 Q70 (Q620QM)Galaxy A50 (SM-A505W)
Display typeTFT IPS LCDSuper AMOLED
Screen size6.4" inches6.4" inches
Screen-to-body ratio~81.6% (screen-to-body ratio)~84.9% (screen-to-body ratio)
Display resolution1080x2310 pixels (19.5:9)1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)398 PPI403 PPI
Colors16 million16 million
Scratch-resistant glassGorilla GlassGorilla Glass 3
Refresh rate60Hz60Hz
Display featuresNot supportedNot supported

🤖 Operating System

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
System versionAndroid 9.0 PieAndroid 9.0 Pie
Firmware updateAndroid 10Android 10
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
Chipset64bit: Qualcomm Snapdragon 675 SDM675 (11nm)64bit: Samsung Exynos 7 Octa 9610 (10nm)
CPUOcta-core, 2 processors:
2x 2GHz Kryo 460 Gold (Dual-core)
6x 1.7GHz Kryo 460 Silver (Hexa-core)
Octa-core, 2 processors:
4x 2.3GHz ARM Cortex-A73 (Quad-core)
4x 1.7GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 612 845MhzARM Mali-G72 MP3
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
RAM memory4GB LPDDR4X4GB LPDDR4X
Internal storage64GB (42GB available)
eMMC 5.1
64GB (49GB available)
eMMC 5.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload600/75 Mbps600/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat11/5 (2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66, 71)
TD-LTE (41)
LTE Cat12/13 (Bands 1, 2, 3, 4, 5, 7, 12, 13, 17, 20, 26, 29, 66, 71)
TD-LTE (Bands 38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
Back camera (main camera)(dual camera)
32 megapixels
5MP depth f/2.490°1/5"1.12μm
(triple camera)
25 megapixels
8MP ultrawide f/2.213mm
5MP depth f/2.2
Main camera resolution6528x4896 pixels5760x4320 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal length26mm (lens)26mm (lens)
Sensor size1/2.8" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
Front camera (secondary)16 megapixels25 megapixels
Front camera resolution4608x3456 pixels5760x4320 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/1.9 (aperture)f/2.0 (aperture)
Focal length26mm (lens)25mm (lens)
Sensor size1/2.8" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered

🔉 Sound and multimedia

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, WMV, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 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
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (rear-mounted)
Proximity sensor
Accelerometer
Ambient light sensor
ANT+
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4000 mAh4000 mAh
Charger, watts15W Wired fast charging
Quick Charge 3
USB Power Delivery 2.0
15W (9V/1.67A) Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy18 hours23 hours
Standby600 hours (25 days)feature not registered

➕ Other features

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Mirror Black
• LG UX 9
• DTS:X 3D Surround sound
• 32-bit/192kHz audio
• Colors: Black, White, Blue, Coral
• 19.5:9 display ratio FHD+
• One UI

☢️ Radiation rate

LG Q70 (Q620QM)Galaxy A50 (SM-A505W)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered1.31W/kg (head), 0.81W/kg (body)
X

🍪 We use cookies to provide and improve our services. By using this website, you consent to cookies. Further details: Privacy policy.