Screen size
K31Winner: 5.7"+65%
KE5902.0"
Quick verdict
K31 leads the measured specs 13-1.
Measured wins
K31
13
spec wins
Overall winner
Ties
3
equal specs
KE590
1
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
KE590
GSM
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
KE590
GSM 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
KE590
-
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
SD card
equal specsStereo speakers
KE590
-
Speed
K31
HSPA, LTE
KE590
-
GPRS
K31
-
KE590
Class 10
EDGE
K31
-
KE590
Class 10
Announced
K31
2020, August 21. Released 2020, August 21
KE590
2007, October. Released 2007, November
Status
K31
Discontinued
KE590
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
KE590
97 x 48 x 16.5 mm (3.82 x 1.89 x 0.65 in)
Weight
K31
146 g (5.15 oz)
KE590
92 g (3.25 oz)
SIM
K31
Nano-SIM + Nano-SIM
KE590
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KE590
-
Type
K31
IPS LCD
KE590
TFT, 256K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
KE590
2.0 inches, 12.6 cm2 (~27.0% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
KE590
176 x 220 pixels (~141 ppi density)
Other
K31
-
KE590
Flash UI
OS
K31
Android 10, LG UX 9.1
KE590
-
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
KE590
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
KE590
-
GPU
K31
PowerVR GE8320
KE590
-
Card slot
K31
microSDXC
KE590
microSD (dedicated slot)
Internal
K31
32GB 2GB RAM
KE590
56MB
Other
K31
eMMC 5.1
KE590
-
Phonebook
K31
-
KE590
1000 entries
Call records
K31
-
KE590
40 dialed, 40 received, 40 missed calls
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
KE590
-
Features
K31
LED flash, panorama, HDR
KE590
LED flash
Video
K31
1080p@30fps
KE590
QCIF@15fps
Single
K31
-
KE590
2 MP
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KE590
-
Video
K31
1080p@30fps
KE590
-
Other
K31
-
KE590
No
Loudspeaker
K31
Yes
KE590
Yes
3.5mm jack
K31
Yes
KE590
No
Alert types
K31
-
KE590
Vibration; Downloadable polyphonic, MP3, AAC+ ringtones
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KE590
No
Bluetooth
K31
5.0, A2DP, LE
KE590
2.0, A2DP
Positioning
K31
GPS
KE590
No
NFC
K31
No
KE590
-
Radio
K31
No
KE590
FM radio
USB
K31
microUSB 2.0
KE590
2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
KE590
Messaging
K31
-
KE590
SMS, EMS, MMS
Browser
K31
-
KE590
WAP 2.0/xHTML
Games
K31
-
KE590
Yes
Java
K31
-
KE590
Yes, MIDP 2.0
Other
K31
-
KE590
MP3/eAAC+/WMA/MP4 player Predictive text input Organizer Voice memo
Type
K31
Li-Ion 3000 mAh
KE590
Removable Li-Ion 800 mAh battery
Stand-by
K31
-
KE590
Up to 230 h
Talk time
K31
-
KE590
Up to 3 h
Colors
K31
Gray
KE590
Black
Models
K31
LM-K300Q, LMK300, LGL355DL
KE590
-
Price
K31
About 130 EUR
KE590
About 90 EUR