LG Q31 vs LG K40S
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
LG Q31
LG K40S
Announced
2020, September
2019, August
Released
2020, September
2019, August
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
156.3 x 73.9 x 8.6 mm (6.15 x 2.91 x 0.34 in)
Weight
145 g (5.11 oz)
-
Protection
MIL-STD-810G compliant*
MIL-STD 810G
Colors
Silver
New Aurora Black, New Moroccan Blue
Network
2G Network
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE
LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
SIM
Nano SIM
Nano SIM
Dual SIM
-
Yes, (Nano-SIM, dual stand-by)
Display
Display Type
IPS LCD
IPS LCD
Size
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
6.1 inches, 92.9 cm2 (~80.4% screen-to-body ratio)
Resolution
720 x 1520 pixels
720 x 1520 pixels
Display Colors
16M colors
16M colors
Pixel Density
295 ppi density
276 ppi density
Touch Screen
Capacitive Touchscreen
Capacitive Touchscreen
Media
FM Radio
No
No
Earphone Jack
Yes
Yes
Camera
Camera Set
Dual Cameras
Dual Cameras
Main Camera
13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF
13 MP, f/2.2, 26mm (wide), PDAF
2nd Camera
5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm
5 MP, (ultrawide)
Camera Video
1080p@30fps
1080p@30fps
Features
Panorama, HDR
Panorama, HDR
Flash
LED Flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
13 MP, f/2.0
Selfie Video
1080p@30fps
1080p@30fps
Software
OS
Android 10
Android 9.0 (Pie)
User Interface
-
-
Hardware
Chipset
Mediatek MT6762 Helio P22 (12 nm)
Mediatek MT6762 Helio P22 (12 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
Octa-core 2.0 GHz Cortex-A53
GPU
PowerVR GE8320
PowerVR GE8320
RAM
3 GB
3 GB
Internal Storage
32 GB
32 GB
Card Slot
Yes, via microSD card
Yes, microSD, up to 1 TB (dedicated slot)
Sensors
Accelerometer
Fingerprint (rear-mounted), accelerometer, proximity
Connectivity
Bluetooth
5.1, A2DP, LE
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Wi-fi Hotspot
Yes
Yes
USB
microUSB 2.0
microUSB 2.0, USB On-The-Go
GPS
Yes, with A-GPS
Yes, with A-GPS, GLONASS
NFC
No
Yes
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/75 Mbps
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
Capacity
3000 mAh, Battery
3500 mAh battery
Placement
Non-removable
Non-removable
Standby
-
-
Talk Time
-
-
Music Play
-
-