LG Q51 vs. Samsung Galaxy A31

LG Q51
  • 6.5" (1520x720) IPS LCD
  • 3GB
    MT6762) SoC     32GB Storage
  • 13-MP, f/2.2 1 Rear Camera
  • 4000 mAh
Samsung Galaxy A31
  • 6.4" (2400x1080) Super AMOLED
  • 4GB/6GB
     64GB/128GB Storage
  • 48-MP, f/2 1 Rear Camera
  • 5000 mAh

Specifications Highlights
Product NameQ51Galaxy A31
ProductLG Q51 (Launched 2020-02-25)Galaxy A31 (Launched 2020-03-24)
Display6.5" 1520x720 IPS LCD 6.4" 2400x1080 Super AMOLED
Rear Camera(s)
  • 13-MP f/2.2 (Primary)
  • 48-MP f/2 (Primary)
Selfie Camera(s)
  • 13-MP f/1.9
  • f/2.2
Computing
  • MT6762) SoC
  • 3GB RAM
  • 32GB Storage
  • MicroSDXC
  • 4GB/6GB RAM
  • 64GB/128GB Storage
  • MicroSDXC
Battery4000 mAh5000 mAh
DesignIPxx, 203g (7.2oz), 77.9x166.9x8.4 mm (3.07 x 6.57 x 0.33 inches)IP Rating, 185g (6.5oz), 73.1x159.3x8.6 mm (2.88 x 6.27 x 0.34 inches)
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Display
Product NameQ51Galaxy A31
TypeIPS LCDSuper AMOLED
Diagonal (inches)6.5"6.4"
Display/Body Ratio81.1%84.9%
Resolution1520x7202400x1080
Sharpness (PPI)259 PPI411 PPI
Features
  • Multitouch
  • Glossy
  • Multitouch
  • Glossy
  • 2.5D
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameQ51Galaxy A31
Megapixel13-MP48-MP
Aperturef/2.2f/2
Sensor SizeSmallMedium
Hardware Features
  • Dual LED Flash
  • LED Flash
  • LED Flash
Battery
Product NameQ51Galaxy A31
Battery TypeLi-PolyLi-Ion
Battery Capacity (mAh)4000 mAh5000 mAh
Battery Features
  • Fast Charge
  • Non-Removable
  • Fast Charge
  • Non-Removable
Computing
Product NameQ51Galaxy A31
Processor BrandMediaTek
Processor NameMT6762)
Processor ModelMT6762)
Processor # Cores88
Main Processor Frequency (GHz)2 GHz2 GHz
RAM Options3GB4GB/6GB
Internal Storage Options32GB64GB/128GB
Memory Card TypeMicroSDXCMicroSDXC
Operating System + VersionAndroid 10Android 10
Communications
Product NameQ51Galaxy A31
LTE Category (Download)LTE CAT6 301 MbpsLTE CAT10 452 Mbps
LTE Bands1, 20, 3, 7, 81, 25, 5, 7, 8
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Dual-band
  • Hotspot
  • WiFi Direct
  • Dual-band
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 5.0Bluetooth 5.0
Bluetooth Features
  • A2DP
  • BT LE
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
NFC Features
  • NFC Supported
  • NFC Supported
Connector TypeUSB Type CUSB Type C
Connector Features
  • USB 2.0
  • USB OTG
  • USB 2.0
  • USB OTG
SAR EU Head0.488 W/Kg
SAR EU Body1.68 W/Kg
Sim Card 0
Product NameQ51Galaxy A31
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Sim Card 1
Product NameQ51Galaxy A31
NameSIM0SIM1
SIM TypeNano SIM/MicroSDNano SIM
Multimedia
Product NameQ51Galaxy A31
Multimedia Features
  • DLNA
Audio Features
  • Loudspeaker
  • 3.5mm Port
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • M4A
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
Video Formats
  • H.263
  • H.264
  • MPEG-4
  • MP4
  • VC-1
  • VP8
  • VP9
  • XVID
  • H.263
  • H.264
  • MPEG-4
  • H.265
  • MP4
  • VC-1
  • VP8
  • VP9
  • WMV7
  • WMV8
  • XVID
Sensors
  • Proximity
  • Accelerometer
  • Compass
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou

LG Q51 vs. Samsung Galaxy A31 Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better