LG K40 vs LG K40S
Display
Size
Resolution
Pixel density
Technology
IPS LCD
IPS LCD
Screen-to-body
76.28 %
79.11 %
Features
Scratch-resistant glass (Tempered Glass), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Hardware & Performance
System chip
Qualcomm Snapdragon 450 SDM450
Mediatek Helio P22 MT6762
Processor
GPU
Adreno 506
IMG PowerVR GE8320
RAM
Internal storage
16GB
32GB
Storage expansion
microSDXC up to 2000 GB
microSDXC up to 2000 GB
OS
Android (8.1 Oreo)
Android (9.0 Pie)
Battery
Capacity
3000 mAh
3500 mAh
Type
Li - Polymer, Not user replaceable
Not user replaceable
Camera
Rear
Single camera
Dual camera
Main camera
Features
Phase-detection autofocus
Phase-detection autofocus
Second camera
5 megapixels
Features
Ultra-wide
Video recording
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
Features
Video calling, Video sharing
Front
5 megapixels
13 megapixels
Features
Flash
Design
Dimensions
Weight
the average is 6.2 oz (176 g)
Materials
Back: Plastic
Back: Plastic
Resistance
Shock; MIL-STD-810 certified
MIL-STD-810 certified
Biometrics
Fingerprint (touch)
Fingerprint (touch)
Colors
Black, Gray, Blue
Aurora black, Moroccan blue
Cellular
LTE (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3)
Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD)
UMTS
850, 900, 1900, 2100 MHz
850, 900, 1900, 2100 MHz
Data Speed
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
Multimedia
Headphones
3.5mm jack
3.5mm jack
Features
Album art cover, Background playback
DTS:X Virtual Surround
Connectivity & Features
Bluetooth
5.0
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0
microUSB, USB 2.0
Features
Mass storage device, OTG, Charging
OTG, Charging
Sensors
Accelerometer, Compass
Accelerometer
Other
NFC, VoIP, Tethering, Computer sync, OTA sync
Phone features
Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording, TTY/TDD
Shopping information
MSRP
$ 180
