Phone Comparison - LG K31 vs Samsung Galaxy Note 3

LG K31
lg k31
Samsung Galaxy Note 3
samsung galaxy note 3
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general General Info

Manufacturer LG Samsung
Announced August 2020 September 2013
Status Available - August 2020 Available - September 2013
Colors Silver Black, White, Pink
Form Factor Candybar Candybar
Dimension 147.8 x 71.1 x 8.6 mm
(5.82 x 2.8 x 0.34 in)
151.2 x 79.2 x 8.3 mm
(5.95 x 3.12 x 0.33 in)
Weight 146 g (5.15 oz) 168 g (5.93 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 LTE
Messaging SMS, MMS, EMail, IM
Build Features - Fingerprint Sensor
MIL-STD-810G compliant*
*does not guarantee ruggedness or use in extreme conditions
S Pen stylus

hardware Hardware and OS

OS Android 10, LG UX 9.1 Android OS, v4.3 (Jelly Bean)
User Interface LG UX 9.1 -
Processor Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) [Similar] Quad-core 2.3 GHz Krait 400 (LTE model) / Quad-core 1.9 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Qualcomm Snapdragon 800 [Similar]
GPU PowerVR GE8320 [Similar] Adreno 330 (LTE model) [Similar]
RAM 2 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory 32 GB 32/64 GB storage
External Memory microSDXC microSD, up to 64 GB

display Display

Type IPS LCD Capacitive Touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors
Size 5.7 inches [Similar] 5.7 inches [Similar]
Resolution 720 x 1520 pixels (295 ppi) 1080 x 1920 pixels (386 ppi) [Similar]
Screen-to-Body Ratio 77.21% 74.98%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No Stereo FM radio with RDS
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 13 MP + 5 MP [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash LED Flash LED flash
Features 13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF
5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm
Panorama, HDR
Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR
Video 1080p@30fps Yes, 2160p@30fps, 1080p@60fps (LTE model)
Front Camera 5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
1080p@30fps [Similar]
Yes, 2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth 5.0, A2DP, LE Yes, v4.0 with A2DP, LE, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB microUSB 2.0 Yes, microUSB v2.0 (MHL 2), USB Host
GPS Yes, with A-GPS Yes, with A-GPS support and GLONASS
Browser Yes HTML5

memory User Memory

Internal 32 GB, 2 GB RAM 32/64 GB storage, 3 GB RAM
Expandable Storage microSDXC microSD, up to 64 GB
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint not supported
Proximity Sensor proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor not present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present
NFC NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Battery Charging 10W
Li-Ion Battery
Capacity 3000 mAh 3200 mAh
Stand by - Up to 420 h (3G)
Talk Time - Up to 21 h (3G)