Screen size
K31Winner: 5.7"+61%
U9602.2"
Quick verdict
K31 leads the measured specs 13-1.
Measured wins
K31
13
spec wins
Overall winner
Ties
3
equal specs
U960
1
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
U960
GSM / HSPA
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
U960
GSM 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
U960
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
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
U960
-
Speed
K31
HSPA, LTE
U960
HSPA 3.6/0.384 Mbps
Announced
K31
2020, August 21. Released 2020, August 21
U960
2007, Q3
Status
K31
Discontinued
U960
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
U960
103.9 x 52.4 x 19.7 mm (4.09 x 2.06 x 0.78 in)
Weight
K31
146 g (5.15 oz)
U960
123 g (4.34 oz)
SIM
K31
Nano-SIM + Nano-SIM
U960
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
U960
-
Type
K31
IPS LCD
U960
TFT, 256K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
U960
2.2 inches, 15.0 cm2 (~27.5% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
U960
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Other
K31
-
U960
Swivel and rotate Downloadable wallpapers
OS
K31
Android 10, LG UX 9.1
U960
-
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
U960
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
U960
-
GPU
K31
PowerVR GE8320
U960
-
Card slot
K31
microSDXC
U960
microSD (dedicated slot)
Internal
K31
32GB 2GB RAM
U960
45MB
Other
K31
eMMC 5.1
U960
-
Phonebook
K31
-
U960
Yes, Photocall
Call records
K31
-
U960
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
U960
-
Features
K31
LED flash, panorama, HDR
U960
-
Video
K31
1080p@30fps
U960
320p
Single
K31
-
U960
2 MP
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
U960
VGA videocall camera
Video
K31
1080p@30fps
U960
Loudspeaker
K31
Yes
U960
Yes
3.5mm jack
K31
Yes
U960
No
Alert types
K31
-
U960
Vibration; Downloadable polyphonic, MP3, MPEG4, AAC+, WMA/V, MIDI, AMR ringtones
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
U960
No
Bluetooth
K31
5.0, A2DP, LE
U960
1.2, A2DP
Positioning
K31
GPS
U960
No
NFC
K31
No
U960
-
Radio
K31
No
U960
No
USB
K31
microUSB 2.0
U960
2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
U960
Messaging
K31
-
U960
SMS, MMS, Email
Browser
K31
-
U960
WAP 2.0/xHTML, HTML
Games
K31
-
U960
Yes + Java downloadable
Java
K31
-
U960
Yes, MIDP 2.0
Other
K31
-
U960
DVB-H TV receiver MP3/AAC/MP4/AAC+ player Predictive text input Organizer
Type
K31
Li-Ion 3000 mAh
U960
Removable Li-Ion 1000 mAh battery
Colors
K31
Gray
U960
Black
Models
K31
LM-K300Q, LMK300, LGL355DL
U960
-
Price
K31
About 130 EUR
U960
About 70 EUR
SAR
K31
-
U960
1.36 W/kg (head) 0.67 W/kg (body)