Screen size
K31Winner: 5.7"+8.8%
X venture5.2"
Quick verdict
X venture leads the measured specs 7-5.
Measured wins
K31
5
spec wins
Ties
7
equal specs
X venture
7
spec wins
Overall winner
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
X venture
GSM / HSPA / LTE
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
X venture
GSM 850 / 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
X venture
HSDPA 850 / 1700(AWS) / 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
equal specsMain camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
X venture
1, 2, 3, 4, 5, 7, 12, 20, 29, 30
Speed
K31
HSPA, LTE
X venture
HSPA, LTE
Announced
K31
2020, August 21. Released 2020, August 21
X venture
2017, May. Released 2017, May
Status
K31
Discontinued
X venture
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
X venture
154 x 75.8 x 9.3 mm (6.06 x 2.98 x 0.37 in)
Weight
K31
146 g (5.15 oz)
X venture
166.5 g (5.89 oz)
SIM
K31
Nano-SIM + Nano-SIM
X venture
Nano-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
X venture
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
K31
IPS LCD
X venture
IPS LCD
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
X venture
5.2 inches, 74.9 cm2 (~64.2% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
X venture
1080 x 1920 pixels, 16:9 ratio (~423 ppi density)
Protection
K31
-
X venture
Corning Gorilla Glass 4
OS
K31
Android 10, LG UX 9.1
X venture
Android 7.0 (Nougat), LG UX 5
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
X venture
Qualcomm MSM8940 Snapdragon 435 (28 nm)
CPU
K31
Octa-core 2.0 GHz Cortex-A53
X venture
Octa-core 1.4 GHz Cortex-A53
GPU
K31
PowerVR GE8320
X venture
Adreno 505
Card slot
K31
microSDXC
X venture
microSDXC (dedicated slot)
Internal
K31
32GB 2GB RAM
X venture
32GB 2GB RAM
Other
K31
eMMC 5.1
X venture
eMMC 5.1
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
X venture
-
Features
K31
LED flash, panorama, HDR
X venture
LED flash, HDR
Video
K31
1080p@30fps
X venture
1080p@30fps
Single
K31
-
X venture
16 MP, f/2.2, AF
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
X venture
5 MP, f/2.2
Video
K31
1080p@30fps
X venture
1080p@30fps
Loudspeaker
K31
Yes
X venture
Yes
3.5mm jack
K31
Yes
X venture
Yes
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
X venture
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
K31
5.0, A2DP, LE
X venture
4.2, A2DP, LE
Positioning
K31
GPS
X venture
GPS, GLONASS
NFC
K31
No
X venture
Yes
Radio
K31
No
X venture
FM radio
USB
K31
microUSB 2.0
X venture
USB Type-C 2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
X venture
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Type
K31
Li-Ion 3000 mAh
X venture
Li-Ion 4100 mAh, non-removable
Charging
K31
-
X venture
18W wired, QC2, 50% in 48 min
Stand-by
K31
-
X venture
Up to 720 h (3G)
Talk time
K31
-
X venture
Up to 24 h (3G)
Colors
K31
Gray
X venture
Black, Chocolate Brown
Models
K31
LM-K300Q, LMK300, LGL355DL
X venture
H700, US701, M710
Price
K31
About 130 EUR
X venture
About 200 EUR