Screen size
K31Winner: 5.7"+25%
Prada 3.04.3"
Quick verdict
K31 leads the measured specs 10-3.
Measured wins
K31
10
spec wins
Overall winner
Ties
4
equal specs
Prada 3.0
3
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
Prada 3.0
GSM / HSPA
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
Prada 3.0
GSM 850 / 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Prada 3.0
HSDPA 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
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
Prada 3.0
-
Speed
K31
HSPA, LTE
Prada 3.0
HSPA 21.1/5.76 Mbps
Announced
K31
2020, August 21. Released 2020, August 21
Prada 3.0
2011, December. Released 2012, January
Status
K31
Discontinued
Prada 3.0
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Prada 3.0
127.5 x 69 x 8.5 mm (5.02 x 2.72 x 0.33 in)
Weight
K31
146 g (5.15 oz)
Prada 3.0
138 g (4.87 oz)
SIM
K31
Nano-SIM + Nano-SIM
Prada 3.0
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Prada 3.0
-
Type
K31
IPS LCD
Prada 3.0
IPS LCD
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Prada 3.0
4.3 inches, 52.6 cm2 (~59.8% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Prada 3.0
480 x 800 pixels, 5:3 ratio (~217 ppi density)
OS
K31
Android 10, LG UX 9.1
Prada 3.0
Android 2.3.7 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
Prada 3.0
TI OMAP 4430
CPU
K31
Octa-core 2.0 GHz Cortex-A53
Prada 3.0
Dual-core 1.0 GHz Cortex-A9
GPU
K31
PowerVR GE8320
Prada 3.0
PowerVR SGX540
Card slot
K31
microSDXC
Prada 3.0
microSDHC (dedicated slot)
Internal
K31
32GB 2GB RAM
Prada 3.0
8GB 1GB RAM
Other
K31
eMMC 5.1
Prada 3.0
-
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
Prada 3.0
-
Features
K31
LED flash, panorama, HDR
Prada 3.0
LED flash
Video
K31
1080p@30fps
Prada 3.0
1080p@30fps
Single
K31
-
Prada 3.0
8 MP, AF
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Prada 3.0
1.3 MP
Video
K31
1080p@30fps
Prada 3.0
Loudspeaker
K31
Yes
Prada 3.0
Yes
3.5mm jack
K31
Yes
Prada 3.0
Yes
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Prada 3.0
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth
K31
5.0, A2DP, LE
Prada 3.0
3.0, A2DP, EDR
Positioning
K31
GPS
Prada 3.0
GPS, A-GPS
NFC
K31
No
Prada 3.0
Yes
Radio
K31
No
Prada 3.0
Stereo FM radio
USB
K31
microUSB 2.0
Prada 3.0
microUSB 2.0 (MHL TV-out)
Sensors
K31
Fingerprint (rear-mounted), accelerometer
Prada 3.0
Accelerometer, gyro, proximity, compass
Other
K31
-
Prada 3.0
TDMB TV tuner (Korean version only) DivX/MP4/H.264 player MP3/WAV/eAAC+ player Document viewer Organizer Voice memo/dial/commands Predictive text input
Type
K31
Li-Ion 3000 mAh
Prada 3.0
Removable Li-Ion 1540 mAh battery
Stand-by
K31
-
Prada 3.0
Up to 330 h (2G) / Up to 330 h (3G)
Talk time
K31
-
Prada 3.0
Up to 4 h 20 min (2G) / Up to 5 h (3G)
Colors
K31
Gray
Prada 3.0
Black
Models
K31
LM-K300Q, LMK300, LGL355DL
Prada 3.0
-
Price
K31
About 130 EUR
Prada 3.0
About 210 EUR
SAR
K31
-
Prada 3.0
0.32 W/kg (head) 0.73 W/kg (body)