Screen size
K31Winner: 5.7"
KG245—
Quick verdict
K31 leads the measured specs 15-1.
Measured wins
K31
15
spec wins
Overall winner
Ties
1
equal specs
KG245
1
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
KG245
GSM
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
KG245
GSM 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
KG245
-
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
KG245
-
Speed
K31
HSPA, LTE
KG245
-
GPRS
K31
-
KG245
Class 10
EDGE
K31
-
KG245
No
Announced
K31
2020, August 21. Released 2020, August 21
KG245
2006, April
Status
K31
Discontinued
KG245
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
KG245
89 x 46 x 21.9 mm (3.50 x 1.81 x 0.86 in)
Weight
K31
146 g (5.15 oz)
KG245
70 g (2.47 oz)
SIM
K31
Nano-SIM + Nano-SIM
KG245
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KG245
-
Type
K31
IPS LCD
KG245
TFT, 256K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
KG245
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
KG245
128 x 160 pixels
Other
K31
-
KG245
Second external OLED display, 65K colors (96 x 64 pixels)
OS
K31
Android 10, LG UX 9.1
KG245
-
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
KG245
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
KG245
-
GPU
K31
PowerVR GE8320
KG245
-
Card slot
K31
microSDXC
KG245
No
Internal
K31
32GB 2GB RAM
KG245
8MB
Other
K31
eMMC 5.1
KG245
-
Phonebook
K31
-
KG245
1000 entries, Photocall
Call records
K31
-
KG245
20 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
KG245
-
Features
K31
LED flash, panorama, HDR
KG245
LED flash
Video
K31
1080p@30fps
KG245
No
Single
K31
-
KG245
VGA
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KG245
-
Video
K31
1080p@30fps
KG245
-
Other
K31
-
KG245
No
Loudspeaker
K31
Yes
KG245
Yes
3.5mm jack
K31
Yes
KG245
No
Alert types
K31
-
KG245
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KG245
No
Bluetooth
K31
5.0, A2DP, LE
KG245
Yes
Positioning
K31
GPS
KG245
No
NFC
K31
No
KG245
-
Radio
K31
No
KG245
No
USB
K31
microUSB 2.0
KG245
No
Sensors
K31
Fingerprint (rear-mounted), accelerometer
KG245
Messaging
K31
-
KG245
SMS, EMS, MMS, Email
Browser
K31
-
KG245
WAP 2.0/xHTML
Games
K31
-
KG245
Action in Life + downloadable
Java
K31
-
KG245
Yes, MIDP 2.0
Other
K31
-
KG245
МР3/АСС/WMA player Predictive text input Calculator Voice memo (10 x 20 sec.) World time Unit converter
Type
K31
Li-Ion 3000 mAh
KG245
Removable Li-Ion 830 mAh battery
Stand-by
K31
-
KG245
Up to 200 h
Talk time
K31
-
KG245
Up to 3 h
Colors
K31
Gray
KG245
Black
Models
K31
LM-K300Q, LMK300, LGL355DL
KG245
-
Price
K31
About 130 EUR
KG245
About 130 EUR