Screen size
K31Winner: 5.7"+65%
KF2452.0"
Quick verdict
K31 leads the measured specs 13-1.
Measured wins
K31
13
spec wins
Overall winner
Ties
3
equal specs
KF245
1
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
KF245
GSM
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
KF245
GSM 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
KF245
-
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
3.5mm jack
SD card
equal specsStereo speakers
KF245
-
Speed
K31
HSPA, LTE
KF245
-
GPRS
K31
-
KF245
Class 10
EDGE
K31
-
KF245
No
Announced
K31
2020, August 21. Released 2020, August 21
KF245
2008. Released 2008
Status
K31
Discontinued
KF245
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
KF245
94 x 47 x 16 mm (3.70 x 1.85 x 0.63 in)
Weight
K31
146 g (5.15 oz)
KF245
91 g (3.21 oz)
SIM
K31
Nano-SIM + Nano-SIM
KF245
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KF245
-
Type
K31
IPS LCD
KF245
TFT, 256K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
KF245
2.0 inches, 12.6 cm2 (~28.5% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
KF245
176 x 220 pixels (~141 ppi density)
Other
K31
-
KF245
Downloadable wallpapers
OS
K31
Android 10, LG UX 9.1
KF245
-
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
KF245
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
KF245
-
GPU
K31
PowerVR GE8320
KF245
-
Card slot
K31
microSDXC
KF245
microSD (dedicated slot)
Internal
K31
32GB 2GB RAM
KF245
20MB
Other
K31
eMMC 5.1
KF245
-
Phonebook
K31
-
KF245
Yes
Call records
K31
-
KF245
40 dialed, 40 received, 40 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
KF245
-
Features
K31
LED flash, panorama, HDR
KF245
-
Video
K31
1080p@30fps
KF245
320p
Single
K31
-
KF245
2 MP
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KF245
-
Video
K31
1080p@30fps
KF245
-
Other
K31
-
KF245
No
Loudspeaker
K31
Yes
KF245
Yes
3.5mm jack
K31
Yes
KF245
No
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KF245
No
Bluetooth
K31
5.0, A2DP, LE
KF245
2.0, A2DP
Positioning
K31
GPS
KF245
No
NFC
K31
No
KF245
-
Radio
K31
No
KF245
Stereo FM radio
USB
K31
microUSB 2.0
KF245
2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
KF245
Messaging
K31
-
KF245
SMS, MMS, Email
Browser
K31
-
KF245
WAP 2.0/xHTML
Games
K31
-
KF245
Yes
Java
K31
-
KF245
Yes, MIDP 2.0
Other
K31
-
KF245
MP3 player MP4 player Organizer Voice memo Predictive text input
Type
K31
Li-Ion 3000 mAh
KF245
Removable Li-Po 800 mAh battery
Stand-by
K31
-
KF245
Up to 200 h
Talk time
K31
-
KF245
Up to 3 h
Colors
K31
Gray
KF245
Black
Models
K31
LM-K300Q, LMK300, LGL355DL
KF245
-
Price
K31
About 130 EUR
KF245
-