Screen size
K31Winner: 5.7"+21%
L70 D320N4.5"
Quick verdict
K31 leads the measured specs 11-2.
Measured wins
K31
11
spec wins
Overall winner
Ties
4
equal specs
L70 D320N
2
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
L70 D320N
GSM / HSPA
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
L70 D320N
GSM 850 / 900 / 1800 / 1900 - all models
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
L70 D320N
HSDPA 900 / 2100 , HSDPA 850 / 2100 - D320F8
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
equal specsSD card
equal specsStereo speakers
L70 D320N
-
Speed
K31
HSPA, LTE
L70 D320N
HSPA 21.1/5.76 Mbps
Announced
K31
2020, August 21. Released 2020, August 21
L70 D320N
2014, February. Released 2014, April
Status
K31
Discontinued
L70 D320N
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
L70 D320N
127.2 x 66.8 x 9.5 mm (5.01 x 2.63 x 0.37 in)
Weight
K31
146 g (5.15 oz)
L70 D320N
124 g (4.37 oz)
SIM
K31
Nano-SIM + Nano-SIM
L70 D320N
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
L70 D320N
-
Type
K31
IPS LCD
L70 D320N
IPS LCD
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
L70 D320N
4.5 inches, 57.6 cm2 (~67.8% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
L70 D320N
480 x 800 pixels, 5:3 ratio (~207 ppi density)
Protection
K31
-
L70 D320N
Corning Gorilla Glass 2
OS
K31
Android 10, LG UX 9.1
L70 D320N
Android 4.4.2 (KitKat), LG UI 3
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
L70 D320N
Qualcomm MSM8210 Snapdragon 200 (28 nm)
CPU
K31
Octa-core 2.0 GHz Cortex-A53
L70 D320N
Dual-core 1.2 GHz Cortex-A7
GPU
K31
PowerVR GE8320
L70 D320N
Adreno 302
Card slot
K31
microSDXC
L70 D320N
microSDHC (dedicated slot)
Internal
K31
32GB 2GB RAM
L70 D320N
4GB 1GB RAM
Other
K31
eMMC 5.1
L70 D320N
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
L70 D320N
-
Features
K31
LED flash, panorama, HDR
L70 D320N
LED flash, panorama
Video
K31
1080p@30fps
L70 D320N
Yes
Single
K31
-
L70 D320N
5 MP, AF 8 MP, AF (D320F8 only)
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
L70 D320N
VGA
Video
K31
1080p@30fps
L70 D320N
Loudspeaker
K31
Yes
L70 D320N
Yes
3.5mm jack
K31
Yes
L70 D320N
Yes
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
L70 D320N
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
K31
5.0, A2DP, LE
L70 D320N
4.0, A2DP, aptX
Positioning
K31
GPS
L70 D320N
GPS, GLONASS
NFC
K31
No
L70 D320N
Yes
Radio
K31
No
L70 D320N
FM radio
USB
K31
microUSB 2.0
L70 D320N
microUSB 2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
L70 D320N
Accelerometer, proximity
Type
K31
Li-Ion 3000 mAh
L70 D320N
Li-Ion 2100 mAh, removable
Stand-by
K31
-
L70 D320N
Up to 420 h (2G) / Up to 460 h (3G)
Talk time
K31
-
L70 D320N
Up to 6 h (2G) / Up to 8 h (3G)
Colors
K31
Gray
L70 D320N
White, Black
Models
K31
LM-K300Q, LMK300, LGL355DL
L70 D320N
D320
Price
K31
About 130 EUR
L70 D320N
About 150 EUR
SAR
K31
-
L70 D320N
0.58 W/kg (head) 0.74 W/kg (body)
SAR EU
K31
-
L70 D320N
0.61 W/kg (head) 0.66 W/kg (body)