Screen size
K31Winner: 5.7"+65%
KG3002.0"
Quick verdict
K31 leads the measured specs 14-1.
Measured wins
K31
14
spec wins
Overall winner
Ties
2
equal specs
KG300
1
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
KG300
GSM
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
KG300
GSM 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
KG300
-
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
equal specsStereo speakers
KG300
-
Speed
K31
HSPA, LTE
KG300
-
GPRS
K31
-
KG300
Class 8
EDGE
K31
-
KG300
No
Announced
K31
2020, August 21. Released 2020, August 21
KG300
2006, November
Status
K31
Discontinued
KG300
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
KG300
100 x 46 x 17 mm (3.94 x 1.81 x 0.67 in)
Weight
K31
146 g (5.15 oz)
KG300
89 g (3.14 oz)
SIM
K31
Nano-SIM + Nano-SIM
KG300
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KG300
-
Type
K31
IPS LCD
KG300
TFT, 256K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
KG300
2.0 inches, 12.4 cm2 (~26.9% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
KG300
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Other
K31
-
KG300
Downloadable wallpapers
OS
K31
Android 10, LG UX 9.1
KG300
-
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
KG300
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
KG300
-
GPU
K31
PowerVR GE8320
KG300
-
Card slot
K31
microSDXC
KG300
microSD (dedicated slot)
Internal
K31
32GB 2GB RAM
KG300
60MB
Other
K31
eMMC 5.1
KG300
-
Phonebook
K31
-
KG300
500 entries
Call records
K31
-
KG300
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
KG300
-
Features
K31
LED flash, panorama, HDR
KG300
-
Video
K31
1080p@30fps
KG300
Yes
Single
K31
-
KG300
2 MP
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KG300
-
Video
K31
1080p@30fps
KG300
-
Other
K31
-
KG300
No
Loudspeaker
K31
Yes
KG300
No
3.5mm jack
K31
Yes
KG300
No
Alert types
K31
-
KG300
Vibration; Downloadable polyphonic ringtones
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KG300
No
Bluetooth
K31
5.0, A2DP, LE
KG300
1.2
Positioning
K31
GPS
KG300
No
NFC
K31
No
KG300
-
Radio
K31
No
KG300
FM radio
USB
K31
microUSB 2.0
KG300
Proprietary
Sensors
K31
Fingerprint (rear-mounted), accelerometer
KG300
Messaging
K31
-
KG300
SMS, EMS, MMS
Browser
K31
-
KG300
WAP 2.0/xHTML
Games
K31
-
KG300
Yes
Java
K31
-
KG300
Yes, MIDP 2.0
Other
K31
-
KG300
MP3 player Predictive text input Organizer Voice memo
Type
K31
Li-Ion 3000 mAh
KG300
Removable Li-Ion 800 mAh battery
Stand-by
K31
-
KG300
Up to 250 h
Talk time
K31
-
KG300
Up to 3 h
Colors
K31
Gray
KG300
Black
Models
K31
LM-K300Q, LMK300, LGL355DL
KG300
-
Price
K31
About 130 EUR
KG300
About 110 EUR