Screen size
K31Winner: 5.7"+58%
KU9502.4"
Quick verdict
K31 leads the measured specs 14-2.
Measured wins
K31
14
spec wins
Overall winner
Ties
2
equal specs
KU950
2
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
KU950
GSM / HSPA
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
KU950
GSM 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
KU950
HSDPA 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
KU950
-
Speed
K31
HSPA, LTE
KU950
HSPA 1.8 Mbps
Announced
K31
2020, August 21. Released 2020, August 21
KU950
2007, February
Status
K31
Discontinued
KU950
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
KU950
102 x 52.6 x 18.9 mm (4.02 x 2.07 x 0.74 in)
Weight
K31
146 g (5.15 oz)
KU950
116 g (4.09 oz)
SIM
K31
Nano-SIM + Nano-SIM
KU950
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KU950
-
Type
K31
IPS LCD
KU950
TFT, 256K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
KU950
2.4 inches, 17.8 cm2 (~33.2% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
KU950
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Other
K31
-
KU950
Rotate 360 deg display
OS
K31
Android 10, LG UX 9.1
KU950
-
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
KU950
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
KU950
-
GPU
K31
PowerVR GE8320
KU950
-
Card slot
K31
microSDXC
KU950
microSD (dedicated slot)
Internal
K31
32GB 2GB RAM
KU950
50MB
Other
K31
eMMC 5.1
KU950
-
Phonebook
K31
-
KU950
500 entries, Photocall
Call records
K31
-
KU950
50 dialed, 50 received, 50 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
KU950
-
Features
K31
LED flash, panorama, HDR
KU950
LED flash
Video
K31
1080p@30fps
KU950
Yes
Single
K31
-
KU950
1.3 MP
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KU950
VGA videocall camera
Video
K31
1080p@30fps
KU950
Loudspeaker
K31
Yes
KU950
Yes, with stereo speakers
3.5mm jack
K31
Yes
KU950
No
Alert types
K31
-
KU950
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KU950
No
Bluetooth
K31
5.0, A2DP, LE
KU950
1.1, A2DP
Positioning
K31
GPS
KU950
No
NFC
K31
No
KU950
-
Radio
K31
No
KU950
No
USB
K31
microUSB 2.0
KU950
1.1
Sensors
K31
Fingerprint (rear-mounted), accelerometer
KU950
Messaging
K31
-
KU950
SMS, EMS, MMS, Email
Browser
K31
-
KU950
WAP 2.0/xHTML
Games
K31
-
KU950
Yes + download
Java
K31
-
KU950
Yes, MIDP 2.0
Other
K31
-
KU950
DVB-H TV broadcast receiver MP3/AAC++/3GP/MP4 player Predictive text input Organizer Voice memo Document viewer (Word, Excel, PowerPoint, PDF)
Type
K31
Li-Ion 3000 mAh
KU950
Removable Li-Ion 950 mAh battery
Colors
K31
Gray
KU950
Silver
Models
K31
LM-K300Q, LMK300, LGL355DL
KU950
-
Price
K31
About 130 EUR
KU950
About 90 EUR