Screen size
Axis3.2"
K31Winner: 5.7"+44%
Quick verdict
K31 leads the measured specs 12-1.
Measured wins
Axis
1
spec wins
Ties
4
equal specs
K31
12
spec wins
Overall winner
Screen size
Technology
Axis
CDMA / EVDO
K31
GSM / CDMA / HSPA / LTE
2G bands
Axis
CDMA 800 , CDMA PCS
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
3G bands
Axis
CDMA2000 1xEV-DO
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
Axis
EV-DO Rev.A 3.1 Mbps
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
K31
HSPA, LTE
4G bands
Axis
-
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Announced
Axis
2011, January. Released 2011, January
K31
2020, August 21. Released 2020, August 21
Status
Axis
Discontinued
K31
Discontinued
Dimensions
Axis
115.8 x 56.4 x 15.8 mm (4.56 x 2.22 x 0.62 in)
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Weight
Axis
158 g (5.57 oz)
K31
146 g (5.15 oz)
Keyboard
Axis
QWERTY
K31
-
SIM
Axis
Mini-SIM
K31
Nano-SIM + Nano-SIM
Other
Axis
-
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
Axis
TFT, 256K colors
K31
IPS LCD
Size
Axis
3.2 inches, 29.1 cm2 (~44.6% screen-to-body ratio)
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
Axis
480 x 800 pixels, 5:3 ratio (~292 ppi density)
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
OS
Axis
Android 2.1 (Eclair)
K31
Android 10, LG UX 9.1
Chipset
Axis
Qualcomm MSM7627
K31
Mediatek MT6762 Helio P22 (12 nm)
CPU
Axis
600 MHz ARM 11
K31
Octa-core 2.0 GHz Cortex-A53
GPU
Axis
Adreno 200
K31
PowerVR GE8320
Card slot
Axis
microSDHC (dedicated slot)
K31
microSDXC
Internal
Axis
512MB 256MB RAM
K31
32GB 2GB RAM
Other
Axis
-
K31
eMMC 5.1
Single
Axis
3.15 MP, AF
K31
-
Features
Axis
LED flash
K31
LED flash, panorama, HDR
Video
Axis
480p
K31
1080p@30fps
Dual
Axis
-
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
Other
Axis
No
K31
-
Single
Axis
-
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
Axis
-
K31
1080p@30fps
Loudspeaker
Axis
Yes
K31
Yes
3.5mm jack
Axis
Yes
K31
Yes
WLAN
Axis
Wi-Fi 802.11 b/g/n
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Axis
2.1, A2DP
K31
5.0, A2DP, LE
Positioning
Axis
GPS, A-GPS
K31
GPS
Radio
Axis
No
K31
No
USB
Axis
microUSB 2.0
K31
microUSB 2.0
NFC
Axis
-
K31
No
Sensors
Axis
Accelerometer, compass
K31
Fingerprint (rear-mounted), accelerometer
Browser
Axis
HTML
K31
-
Other
Axis
MP4/H.264 player MP3/eAAC+ player Organizer Voice memo/dial/commands Predictive text input
K31
-
Type
Axis
Removable Li-Ion 1500 mAh battery
K31
Li-Ion 3000 mAh
Stand-by
Axis
Up to 500 h
K31
-
Talk time
Axis
Up to 7 h 30 min
K31
-
Colors
Axis
Black
K31
Gray
Price
Axis
About 70 EUR
K31
About 130 EUR
Models
Axis
-
K31
LM-K300Q, LMK300, LGL355DL