Screen size
K31Winner: 5.7"+74%
KP1521.5"
Quick verdict
K31 leads the measured specs 15-1.
Measured wins
K31
15
spec wins
Overall winner
Ties
1
equal specs
KP152
1
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
KP152
GSM
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
KP152
GSM 850 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
KP152
-
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
5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
KP152
-
Speed
K31
HSPA, LTE
KP152
-
GPRS
K31
-
KP152
Class 10
EDGE
K31
-
KP152
No
Announced
K31
2020, August 21. Released 2020, August 21
KP152
2008, September. Released 2008
Status
K31
Discontinued
KP152
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
KP152
88 x 47 x 17.3 mm (3.46 x 1.85 x 0.68 in)
Weight
K31
146 g (5.15 oz)
KP152
80 g (2.82 oz)
SIM
K31
Nano-SIM + Nano-SIM
KP152
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KP152
-
Type
K31
IPS LCD
KP152
TFT, 65K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
KP152
1.5 inches, 7.3 cm2 (~17.5% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
KP152
128 x 128 pixels, 1:1 ratio (~121 ppi density)
OS
K31
Android 10, LG UX 9.1
KP152
-
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
KP152
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
KP152
-
GPU
K31
PowerVR GE8320
KP152
-
Card slot
K31
microSDXC
KP152
No
Internal
K31
32GB 2GB RAM
KP152
-
Other
K31
eMMC 5.1
KP152
-
Phonebook
K31
-
KP152
500 entries
Call records
K31
-
KP152
10 dialed, 10 received, 10 missed calls
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
KP152
-
Features
K31
LED flash, panorama, HDR
KP152
-
Video
K31
1080p@30fps
KP152
No
Single
K31
-
KP152
VGA
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KP152
-
Video
K31
1080p@30fps
KP152
-
Other
K31
-
KP152
No
Loudspeaker
K31
Yes
KP152
Yes
3.5mm jack
K31
Yes
KP152
No
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KP152
No
Bluetooth
K31
5.0, A2DP, LE
KP152
No
Positioning
K31
GPS
KP152
No
NFC
K31
No
KP152
-
Radio
K31
No
KP152
FM radio
USB
K31
microUSB 2.0
KP152
Proprietary
Sensors
K31
Fingerprint (rear-mounted), accelerometer
KP152
Messaging
K31
-
KP152
SMS, MMS
Browser
K31
-
KP152
WAP 2.0/xHTML
Games
K31
-
KP152
Yes
Java
K31
-
KP152
Yes, MIDP 2.0
Other
K31
-
KP152
Predictive text input Organizer Voice memo
Type
K31
Li-Ion 3000 mAh
KP152
Removable Li-Ion 800 mAh battery
Stand-by
K31
-
KP152
Up to 350 h
Talk time
K31
-
KP152
Up to 3 h 30 min
Colors
K31
Gray
KP152
Black, Red
Models
K31
LM-K300Q, LMK300, LGL355DL
KP152
-
Price
K31
About 130 EUR
KP152
About 60 EUR