Screen size
K31Winner: 5.7"+47%
KF7003.0"
Quick verdict
K31 leads the measured specs 12-2.
Measured wins
K31
12
spec wins
Overall winner
Ties
3
equal specs
KF700
2
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
KF700
GSM / HSPA
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
KF700
GSM 900 / 1800 / 1900 , GSM 850 / 900 / 1800 / 1900 - Brazilian version
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
KF700
HSDPA 2100 , HSDPA 850 / 2100 - American version
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
KF700
-
Speed
K31
HSPA, LTE
KF700
HSPA 7.2/0.384 Mbps
Announced
K31
2020, August 21. Released 2020, August 21
KF700
2008, February. Released 2008, June
Status
K31
Discontinued
KF700
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
KF700
102 x 51 x 14.5 mm (4.02 x 2.01 x 0.57 in)
Weight
K31
146 g (5.15 oz)
KF700
107 g (3.77 oz)
SIM
K31
Nano-SIM + Nano-SIM
KF700
Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KF700
-
Type
K31
IPS LCD
KF700
TFT resistive touchscreen, 256K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
KF700
3.0 inches, 23.2 cm2 (~44.6% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
KF700
240 x 480 pixels, 18:9 ratio (~179 ppi density)
Other
K31
-
KF700
Shortcut Dial
OS
K31
Android 10, LG UX 9.1
KF700
-
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
KF700
-
CPU
K31
Octa-core 2.0 GHz Cortex-A53
KF700
-
GPU
K31
PowerVR GE8320
KF700
-
Card slot
K31
microSDXC
KF700
microSDHC (dedicated slot)
Internal
K31
32GB 2GB RAM
KF700
90MB
Other
K31
eMMC 5.1
KF700
-
Phonebook
K31
-
KF700
1000 contacts, Photo call
Call records
K31
-
KF700
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
KF700
-
Features
K31
LED flash, panorama, HDR
KF700
LED flash
Video
K31
1080p@30fps
KF700
320p@15fps
Single
K31
-
KF700
3.15 MP, AF
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KF700
Videocall camera
Video
K31
1080p@30fps
KF700
Loudspeaker
K31
Yes
KF700
Yes
3.5mm jack
K31
Yes
KF700
No
Alert types
K31
-
KF700
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KF700
No
Bluetooth
K31
5.0, A2DP, LE
KF700
1.2, A2DP
Positioning
K31
GPS
KF700
No
NFC
K31
No
KF700
-
Radio
K31
No
KF700
FM radio
USB
K31
microUSB 2.0
KF700
2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
KF700
Messaging
K31
-
KF700
SMS, EMS, MMS, Email
Browser
K31
-
KF700
WAP 2.0/xHTML, HTML
Games
K31
-
KF700
Yes
Java
K31
-
KF700
Yes, MIDP 2.0
Other
K31
-
KF700
MP3/WMA/AAC/AAC+/MP4 player Predictive text input Organizer Voice memo
Type
K31
Li-Ion 3000 mAh
KF700
Removable Li-Ion 900 mAh battery
Stand-by
K31
-
KF700
Up to 340 h (2G) / Up to 280 h (3G)
Talk time
K31
-
KF700
Up to 3 h (2G) / Up to 3 h (3G)
Colors
K31
Gray
KF700
Black
Models
K31
LM-K300Q, LMK300, LGL355DL
KF700
-
Price
K31
About 130 EUR
KF700
About 130 EUR
SAR
K31
-
KF700
0.21 W/kg (head) 0.27 W/kg (body)
SAR EU
K31
-
KF700
0.50 W/kg (head)