Screen size
K31Winner: 5.7"+69%
KP1701.8"
Quick verdict
K31 leads the measured specs 14-1.
Measured wins
K31
14
spec wins
Overall winner
Ties
2
equal specs
KP170
1
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
KP170
GSM
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
KP170
GSM 900 / 1800
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
KP170
-
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
Stereo speakers
KP170
-
Speed
K31
HSPA, LTE
KP170
-
GPRS
K31
-
KP170
Class 10
EDGE
K31
-
KP170
No
Announced
K31
2020, August 21. Released 2020, August 21
KP170
2008, December. Released 2009
Status
K31
Discontinued
KP170
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
KP170
105.2 x 45.6 x 13.9 mm (4.14 x 1.80 x 0.55 in)
Weight
K31
146 g (5.15 oz)
KP170
72 g (2.54 oz)
SIM
K31
Nano-SIM + Nano-SIM
KP170
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KP170
-
Type
K31
IPS LCD
KP170
TFT, 256K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
KP170
1.77 inches, 9.9 cm2 (~20.6% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
KP170
128 x 160 pixels (~116 ppi density)
OS
K31
Android 10, LG UX 9.1
KP170
-
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
KP170
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
KP170
-
GPU
K31
PowerVR GE8320
KP170
-
Card slot
K31
microSDXC
KP170
No
Internal
K31
32GB 2GB RAM
KP170
4MB
Other
K31
eMMC 5.1
KP170
-
Phonebook
K31
-
KP170
1000 entries x 12 fields
Call records
K31
-
KP170
Yes
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
KP170
-
Features
K31
LED flash, panorama, HDR
KP170
-
Video
K31
1080p@30fps
KP170
No
Single
K31
-
KP170
VGA
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KP170
-
Video
K31
1080p@30fps
KP170
-
Other
K31
-
KP170
No
Loudspeaker
K31
Yes
KP170
Yes
3.5mm jack
K31
Yes
KP170
No
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KP170
No
Bluetooth
K31
5.0, A2DP, LE
KP170
2.0
Positioning
K31
GPS
KP170
No
NFC
K31
No
KP170
-
Radio
K31
No
KP170
No
USB
K31
microUSB 2.0
KP170
2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
KP170
Messaging
K31
-
KP170
SMS, EMS, MMS
Browser
K31
-
KP170
WAP 2.0/xHTML
Games
K31
-
KP170
Yes
Java
K31
-
KP170
Yes, MIDP 2.0
Other
K31
-
KP170
Organizer Voice memo Predictive text input
Type
K31
Li-Ion 3000 mAh
KP170
Removable Li-Ion 900 mAh battery
Stand-by
K31
-
KP170
Up to 100 h
Talk time
K31
-
KP170
Up to 4 h
Colors
K31
Gray
KP170
Silver
Models
K31
LM-K300Q, LMK300, LGL355DL
KP170
-
Price
K31
About 130 EUR
KP170
About 20 EUR