Screen size
K31Winner: 5.7"+8.8%
Vu 3 F300L5.2"
Quick verdict
K31 leads the measured specs 8-4.
Measured wins
K31
8
spec wins
Overall winner
Ties
5
equal specs
Vu 3 F300L
4
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
Vu 3 F300L
GSM / HSPA / LTE
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
Vu 3 F300L
GSM 850 / 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Vu 3 F300L
HSDPA 850 / 900 / 1900 / 2100
4G bands
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
Vu 3 F300L
LTE 800
Speed
K31
HSPA, LTE
Vu 3 F300L
HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps
Announced
K31
2020, August 21. Released 2020, August 21
Vu 3 F300L
2013, September. Released 2013, October
Status
K31
Discontinued
Vu 3 F300L
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Vu 3 F300L
Weight
K31
146 g (5.15 oz)
Vu 3 F300L
-
SIM
K31
Nano-SIM + Nano-SIM
Vu 3 F300L
Micro-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Vu 3 F300L
-
Type
K31
IPS LCD
Vu 3 F300L
True HD-IPS + LCD
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Vu 3 F300L
5.2 inches, 83.7 cm2
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Vu 3 F300L
960 x 1280 pixels, 4:3 ratio (~308 ppi density)
Protection
K31
-
Vu 3 F300L
Corning Gorilla Glass 2
OS
K31
Android 10, LG UX 9.1
Vu 3 F300L
Android 4.2.2 (Jelly Bean)
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
Vu 3 F300L
Qualcomm MSM8974 Snapdragon 800 (28 nm)
CPU
K31
Octa-core 2.0 GHz Cortex-A53
Vu 3 F300L
Quad-core 2.26 GHz Krait 400
GPU
K31
PowerVR GE8320
Vu 3 F300L
Adreno 330
Card slot
K31
microSDXC
Vu 3 F300L
No
Internal
K31
32GB 2GB RAM
Vu 3 F300L
16GB 2GB RAM
Other
K31
eMMC 5.1
Vu 3 F300L
eMMC 4.5
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
Vu 3 F300L
-
Features
K31
LED flash, panorama, HDR
Vu 3 F300L
LED flash, HDR
Video
K31
1080p@30fps
Vu 3 F300L
1080p@60fps, HDR, stereo sound rec.
Single
K31
-
Vu 3 F300L
13 MP, AF
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Vu 3 F300L
2.1 MP
Video
K31
1080p@30fps
Vu 3 F300L
Loudspeaker
K31
Yes
Vu 3 F300L
Yes
3.5mm jack
K31
Yes
Vu 3 F300L
Yes
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Vu 3 F300L
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth
K31
5.0, A2DP, LE
Vu 3 F300L
4.0, A2DP, LE
Positioning
K31
GPS
Vu 3 F300L
GPS, GLONASS
NFC
K31
No
Vu 3 F300L
Yes
Radio
K31
No
Vu 3 F300L
Stereo FM radio, RDS
USB
K31
microUSB 2.0
Vu 3 F300L
microUSB 2.0 (SlimPort), OTG
Infrared port
K31
-
Vu 3 F300L
Yes
Sensors
K31
Fingerprint (rear-mounted), accelerometer
Vu 3 F300L
Accelerometer, gyro, proximity, compass
Type
K31
Li-Ion 3000 mAh
Vu 3 F300L
Li-Ion 2610 mAh, removable
Stand-by
K31
-
Vu 3 F300L
Up to 775 h
Talk time
K31
-
Vu 3 F300L
Up to 13 h 20 min
Colors
K31
Gray
Vu 3 F300L
Black, White
Models
K31
LM-K300Q, LMK300, LGL355DL
Vu 3 F300L
-
Price
K31
About 130 EUR
Vu 3 F300L
-
SAR
K31
-
Vu 3 F300L
0.50 W/kg (head) 0.69 W/kg (body)
SAR EU
K31
-
Vu 3 F300L
0.41 W/kg (head) 0.47 W/kg (body)