Screen size
K31Winner: 5.7"+25%
L65 D2804.3"
Quick verdict
K31 leads the measured specs 11-1.
Measured wins
K31
11
spec wins
Overall winner
Ties
5
equal specs
L65 D280
1
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
L65 D280
GSM / HSPA
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
L65 D280
GSM 850 / 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
L65 D280
HSDPA 900 / 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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
L65 D280
-
Speed
K31
HSPA, LTE
L65 D280
HSPA 21.1/5.76 Mbps
Announced
K31
2020, August 21. Released 2020, August 21
L65 D280
2014, June. Released 2014, June
Status
K31
Discontinued
L65 D280
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
L65 D280
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)
L65 D280
127 g (4.48 oz)
SIM
K31
Nano-SIM + Nano-SIM
L65 D280
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
L65 D280
-
Type
K31
IPS LCD
L65 D280
IPS LCD
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
L65 D280
4.3 inches, 52.6 cm2 (~61.9% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
L65 D280
480 x 800 pixels, 5:3 ratio (~217 ppi density)
OS
K31
Android 10, LG UX 9.1
L65 D280
Android 4.4.2 (KitKat), LG UI 3
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
L65 D280
Qualcomm MSM8210 Snapdragon 200 (28 nm)
CPU
K31
Octa-core 2.0 GHz Cortex-A53
L65 D280
Dual-core 1.2 GHz Cortex-A7
GPU
K31
PowerVR GE8320
L65 D280
Adreno 302
Card slot
K31
microSDXC
L65 D280
microSDHC (dedicated slot)
Internal
K31
32GB 2GB RAM
L65 D280
4GB 1GB RAM
Other
K31
eMMC 5.1
L65 D280
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
L65 D280
-
Features
K31
LED flash, panorama, HDR
L65 D280
LED flash, panorama
Video
K31
1080p@30fps
L65 D280
480p
Single
K31
-
L65 D280
5 MP, AF
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
L65 D280
VGA
Video
K31
1080p@30fps
L65 D280
Loudspeaker
K31
Yes
L65 D280
Yes
3.5mm jack
K31
Yes
L65 D280
Yes
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
L65 D280
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
K31
5.0, A2DP, LE
L65 D280
4.0, A2DP
Positioning
K31
GPS
L65 D280
GPS
NFC
K31
No
L65 D280
No
Radio
K31
No
L65 D280
FM radio
USB
K31
microUSB 2.0
L65 D280
microUSB 2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
L65 D280
Accelerometer, proximity
Type
K31
Li-Ion 3000 mAh
L65 D280
Li-Ion 2100 mAh, removable
Stand-by
K31
-
L65 D280
Up to 460 h (2G) / Up to 460 h (3G)
Talk time
K31
-
L65 D280
Up to 6 h (2G) / Up to 7 h (3G)
Colors
K31
Gray
L65 D280
White, Black
Models
K31
LM-K300Q, LMK300, LGL355DL
L65 D280
D280
Price
K31
About 130 EUR
L65 D280
About 190 EUR
SAR
K31
-
L65 D280
0.57 W/kg (head) 1.12 W/kg (body)
SAR EU
K31
-
L65 D280
0.70 W/kg (head)