Screen size
K31Winner: 5.7"+39%
L45 Dual X1323.5"
Quick verdict
K31 leads the measured specs 12-0.
Measured wins
K31
12
spec wins
Overall winner
Ties
5
equal specs
L45 Dual X132
0
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
L45 Dual X132
GSM / HSPA
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
L45 Dual X132
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
L45 Dual X132
HSDPA 900 / 2100
4G bands
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
L45 Dual X132
-
Speed
K31
HSPA, LTE
L45 Dual X132
HSPA 21.1/5.76 Mbps
Announced
K31
2020, August 21. Released 2020, August 21
L45 Dual X132
2014. Released 2014
Status
K31
Discontinued
L45 Dual X132
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
L45 Dual X132
109 x 59.9 x 12 mm (4.29 x 2.36 x 0.47 in)
Weight
K31
146 g (5.15 oz)
L45 Dual X132
-
SIM
K31
Nano-SIM + Nano-SIM
L45 Dual X132
Dual SIM (Micro-SIM, dual stand-by)
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
L45 Dual X132
-
Type
K31
IPS LCD
L45 Dual X132
TFT
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
L45 Dual X132
3.5 inches, 36.5 cm2 (~55.9% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
L45 Dual X132
320 x 480 pixels, 3:2 ratio (~165 ppi density)
OS
K31
Android 10, LG UX 9.1
L45 Dual X132
Android 4.4.2 (KitKat)
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
L45 Dual X132
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
L45 Dual X132
Dual-core 1.0 GHz
GPU
K31
PowerVR GE8320
L45 Dual X132
-
Card slot
K31
microSDXC
L45 Dual X132
microSDHC (dedicated slot)
Internal
K31
32GB 2GB RAM
L45 Dual X132
4GB 512MB RAM
Other
K31
eMMC 5.1
L45 Dual X132
-
Dual
K31
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
L45 Dual X132
-
Features
K31
LED flash, panorama, HDR
L45 Dual X132
LED flash, panorama
Video
K31
1080p@30fps
L45 Dual X132
320p@30fps
Single
K31
-
L45 Dual X132
5 MP
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
L45 Dual X132
VGA
Video
K31
1080p@30fps
L45 Dual X132
Loudspeaker
K31
Yes
L45 Dual X132
Yes
3.5mm jack
K31
Yes
L45 Dual X132
Yes
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
L45 Dual X132
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
K31
5.0, A2DP, LE
L45 Dual X132
4.0, A2DP
Positioning
K31
GPS
L45 Dual X132
A-GPS
NFC
K31
No
L45 Dual X132
No
Radio
K31
No
L45 Dual X132
FM radio, RDS
USB
K31
microUSB 2.0
L45 Dual X132
microUSB 2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
L45 Dual X132
Accelerometer
Type
K31
Li-Ion 3000 mAh
L45 Dual X132
Li-Ion 1540 mAh, removable
Colors
K31
Gray
L45 Dual X132
White, Black
Models
K31
LM-K300Q, LMK300, LGL355DL
L45 Dual X132
-
Price
K31
About 130 EUR
L45 Dual X132
-