Screen size
K31Winner: 5.7"+65%
U83602.0"
Quick verdict
K31 leads the measured specs 14-1.
Measured wins
K31
14
spec wins
Overall winner
Ties
2
equal specs
U8360
1
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
U8360
GSM / UMTS
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
U8360
GSM 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
U8360
UMTS 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
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
U8360
-
Speed
K31
HSPA, LTE
U8360
Yes, 384 kbps
Announced
K31
2020, August 21. Released 2020, August 21
U8360
2005, June
Status
K31
Discontinued
U8360
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
U8360
92 x 49 x 24 mm (3.62 x 1.93 x 0.94 in)
Weight
K31
146 g (5.15 oz)
U8360
132 g (4.66 oz)
SIM
K31
Nano-SIM + Nano-SIM
U8360
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
U8360
-
Type
K31
IPS LCD
U8360
TFT, 256K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
U8360
2.0 inches, 31 x 39 mm, 12.6 cm2 (~27.9% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
U8360
176 x 220 pixels (~141 ppi density)
Other
K31
-
U8360
Second external STN, 65K colors display (96 x 96 pixels) Downloadable wallpapers
OS
K31
Android 10, LG UX 9.1
U8360
-
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
U8360
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
U8360
-
GPU
K31
PowerVR GE8320
U8360
-
Card slot
K31
microSDXC
U8360
microSD (dedicated slot)
Internal
K31
32GB 2GB RAM
U8360
20MB
Other
K31
eMMC 5.1
U8360
-
Phonebook
K31
-
U8360
Yes
Call records
K31
-
U8360
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
U8360
-
Features
K31
LED flash, panorama, HDR
U8360
180 deg rotating lens
Video
K31
1080p@30fps
U8360
QCIF
Single
K31
-
U8360
1.3 MP
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
U8360
-
Video
K31
1080p@30fps
U8360
-
Other
K31
-
U8360
No
Loudspeaker
K31
Yes
U8360
No
3.5mm jack
K31
Yes
U8360
No
Alert types
K31
-
U8360
Vibration; Downloadable polyphonic ringtones
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
U8360
No
Bluetooth
K31
5.0, A2DP, LE
U8360
1.1
Positioning
K31
GPS
U8360
No
NFC
K31
No
U8360
-
Radio
K31
No
U8360
No
USB
K31
microUSB 2.0
U8360
Proprietary
Sensors
K31
Fingerprint (rear-mounted), accelerometer
U8360
Messaging
K31
-
U8360
SMS, EMS, MMS, Email
Browser
K31
-
U8360
WAP 2.0/xHTML
Games
K31
-
U8360
Downloadable
Java
K31
-
U8360
Yes, MIDP 2.0
Other
K31
-
U8360
MP3/AAC/MP4 player Predictive text input Organizer Voice memo
Type
K31
Li-Ion 3000 mAh
U8360
Removable Li-Ion 1400 mAh battery
Stand-by
K31
-
U8360
Up to 220 h
Talk time
K31
-
U8360
Up to 3 h
Colors
K31
Gray
U8360
Silver, Black, Green
Models
K31
LM-K300Q, LMK300, LGL355DL
U8360
-
Price
K31
About 130 EUR
U8360
-