LG G5 H820 vs. Samsung Galaxy A31

Phone Comparison, Reviews and Tests

Side by side comparison and review of LG G5 H820 and Samsung Galaxy A31. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

LG G5 H820 vs. Samsung Galaxy A31 Comparison Chart
DESIGN AND DIMENSIONS LG G5 H820 Samsung Galaxy A31
Product Type Smartphone Smartphone
Manufacturer Model Number H820 SM-A315G/DS
Form Factor Touch Touch
Height 149.4 mm 159.3 mm Samsung Galaxy A31 has greater height than LG G5 H820.
Width 73.9 mm 73.1 mm LG G5 H820 has greater width than Samsung Galaxy A31.
Depth 8.6 mm 8.6 mm Both phones are the same depth.
Weight 159 g 185 g LG G5 H820 is lighter than LG G5 H820.
Body Colour Pink | Titan Prism crush black
Body Material Metal -
Waterproof (Water-resistant) - -
SAR Value 1.24 W/kg (body), 0.98 W/kg (head) 1.68 W/kg (body), 0.488 W/kg (head)
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty - Dual-SIM
DISPLAY LG G5 H820 Samsung Galaxy A31
Display Type LCD display OLED display
Display Technology IPS Quantum Super AMOLED
Screen Size (Display Size) 5.3" 6.4" Samsung Galaxy A31 has larger screen size than LG G5 H820.
Screen Resolution (Display Resolution) 2560 x 1440 pixels 2400 x 1080 pixels LG G5 H820 has better screen resolution than Samsung Galaxy A31.
Display Format QHD Full HD+
Pixel Density 554 ppi -
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features Always-on display Night mode, Edge-to-Edge screen, Infinity U Display
PROCESSOR LG G5 H820 Samsung Galaxy A31
Processor Type (CPU) Qualcomm Snapdragon 820 -
Clock Speed 2.15 GHz 2 GHz LG G5 H820 has higher clock speed than Samsung Galaxy A31.
Processor Core Qty Quad-core 8-core Samsung Galaxy A31 has higher processor core quantity than LG G5 H820.
64-bit Architecture Yes - LG G5 H820 has 64-bit architecture.
MEMORY LG G5 H820 Samsung Galaxy A31
RAM 4 GB 4 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 32 GB 64 GB Samsung Galaxy A31 has more internal memory than LG G5 H820.
User Memory 22 GB 46.2 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB microSDHC, microSDXC - up to 512 GB
CAMERA LG G5 H820 Samsung Galaxy A31
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 16 Megapixel 48 Megapixel Samsung Galaxy A31 has better camera resolution than LG G5 H820.
Lens Type Wide-angle lens -
Lens Aperture F/1.8 F/2.0 LG G5 H820 has better lens aperture than LG G5 H820.
Field of View (FoV) - 80 degree(s)
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) 2.0 - LG G5 H820 has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Digital Zoom 8x 8x Both phones have the same digital zoom.
HDR Mode Auto HDR mode -
Camera Modes Panorama Depth bokeh
Light Source LED light LED flash
Still Image Resolutions 3840 x 2160, 5312 x 2988 -
Video Resolutions 3840 x 2160 (4K) 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) - Live Focus
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 8 Megapixel Both phones have the same second camera resolution.
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 123 degree(s)
Minimum Focal Length (2nd Camera) - 40 mm
Camera Functions (2nd Camera) - Macro camera
THIRD CAMERA
Sensor Resolution (3rd Camera) - 5 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Depth camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 5 Megapixel
Lens Aperture (4th Camera) - F/2.4
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 20 Megapixel Samsung Galaxy A31 has better front camera resolution than LG G5 H820.
Lens Aperture (Front) F/2.0 F/2.2 LG G5 H820 has better front lens aperture than LG G5 H820.
Focus Adjustment - Focus free
Video Resolutions (Front) 1920 x 1080 (1080p) -
BATTERY AND CHARGING LG G5 H820 Samsung Galaxy A31
Battery Capacity (Battery Size) 2800 mAh 5000 mAh Samsung Galaxy A31 has larger battery capacity than LG G5 H820.
Standby Time 348 hours -
Talk Time 1260 minutes 1980 minutes Samsung Galaxy A31 has longer battery life when making calls than LG G5 H820.
Run Time Details Talk: up to 1260 min
Standby: up to 348 hrs
Active online usage (LTE): up to 20 hrs
Active online usage (Wi-Fi): up to 20 hrs
Playback (video): up to 22 hrs
Playback (audio): up to 97 hrs
Talk (LTE): up to 1980 min
Battery Technology Lithium Ion -
CELLULAR LG G5 H820 Samsung Galaxy A31
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0 (Marshmallow) Android 10
User Interface LG UX 5.0 One UI
Payment Technology - Samsung Pay
Navigation A-GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS LG G5 H820 Samsung Galaxy A31
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band Band 2, Band 4, Band 5, Band 12, Band 29, Band 30 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 28, Band 38, Band 40, Band 41, Band 66
4G LTE Frequency FDD 1900 PCS, FDD 1700 - 2110 AWS, FDD 850, FDD 700a, FDD 700d, FDD 2300 WCS FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA LG G5 H820 Samsung Galaxy A31
Supported Digital Audio Standards WAV, WMA, AAC, PCM, AMR, MP3, ADPCM, FLAC, AC-3, AAC +, OGG, eAAC+, MKA, MIDI, M4A, EC3 WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MKV, AVI, MPEG-4, WMV, ASF, DivX, 3GP, TS, WebM, 3G2 MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2
FEATURES LG G5 H820 Samsung Galaxy A31
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, proximity sensor, digital compass, barometer, gyro sensor, colour spectrum sensor Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor
Security Devices - Fingerprint reader (under display)
Additional Phone Features DLNA Certified, sharing media via DLNA, Active noise-cancellation, modular design Samsung KNOX, Game Booster, Samsung Smart Switch, Virtual Proximity Sensing
OTHERS LG G5 H820 Samsung Galaxy A31
Included Accessories USB cable, power adapter Power adapter
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