Screen size
GD3502.0"
K31Winner: 5.7"+65%
Quick verdict
K31 leads the measured specs 13-1.
Measured wins
GD350
1
spec wins
Ties
3
equal specs
K31
13
spec wins
Overall winner
Screen size
Technology
GD350
GSM
K31
GSM / CDMA / HSPA / LTE
2G bands
GD350
GSM 850 / 900 / 1800 / 1900
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
GPRS
GD350
Class 10
K31
-
EDGE
GD350
Class 10
K31
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
-
3G bands
GD350
-
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
GD350
-
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Speed
GD350
-
K31
HSPA, LTE
Announced
GD350
2010, March. Released 2010, April
K31
2020, August 21. Released 2020, August 21
Status
GD350
Discontinued
K31
Discontinued
Dimensions
GD350
95.5 x 48 x 15.9 mm (3.76 x 1.89 x 0.63 in)
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Weight
GD350
94 g (3.32 oz)
K31
146 g (5.15 oz)
SIM
GD350
Mini-SIM
K31
Nano-SIM + Nano-SIM
Other
GD350
-
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
GD350
TFT, 256K colors
K31
IPS LCD
Size
GD350
2.0 inches, 12.6 cm2 (~27.5% screen-to-body ratio)
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
GD350
176 x 220 pixels (~141 ppi density)
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Other
GD350
Second external monochrome TFT display, 5 x 35 pixels
K31
-
Card slot
GD350
microSD (dedicated slot)
K31
microSDXC
Phonebook
GD350
1000 entries, Photocall
K31
-
Call records
GD350
Yes
K31
-
Internal
GD350
512MB
K31
32GB 2GB RAM
Other
GD350
-
K31
eMMC 5.1
Single
GD350
2 MP
K31
-
Video
GD350
CIF@25fps
K31
1080p@30fps
Dual
GD350
-
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
Features
GD350
-
K31
LED flash, panorama, HDR
Other
GD350
No
K31
-
Single
GD350
-
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
GD350
-
K31
1080p@30fps
Loudspeaker
GD350
Yes
K31
Yes
3.5mm jack
GD350
No
K31
Yes
WLAN
GD350
No
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
GD350
2.1, A2DP
K31
5.0, A2DP, LE
Positioning
GD350
No
K31
GPS
Radio
GD350
Stereo FM radio, RDS, recording
K31
No
USB
GD350
2.0
K31
microUSB 2.0
NFC
GD350
-
K31
No
Sensors
GD350
K31
Fingerprint (rear-mounted), accelerometer
Messaging
GD350
SMS, MMS, Email
K31
-
Browser
GD350
WAP 2.0/xHTML, HTML
K31
-
Games
GD350
Yes
K31
-
Java
GD350
Yes, MIDP 2.1
K31
-
Other
GD350
MP3/eAAC+ player MP4/H.264 player Organizer Voice memo Predictive text input
K31
-
Type
GD350
Removable Li-Ion 800 mAh battery
K31
Li-Ion 3000 mAh
Stand-by
GD350
Up to 350 h
K31
-
Talk time
GD350
Up to 3 h 30 min
K31
-
Colors
GD350
Black
K31
Gray
SAR
GD350
0.32 W/kg (head) 0.28 W/kg (body)
K31
-
Price
GD350
About 70 EUR
K31
About 130 EUR
Models
GD350
-
K31
LM-K300Q, LMK300, LGL355DL
OS
GD350
-
K31
Android 10, LG UX 9.1
Chipset
GD350
-
K31
Mediatek MT6762 Helio P22 (12 nm)
CPU
GD350
-
K31
Octa-core 2.0 GHz Cortex-A53
GPU
GD350
-
K31
PowerVR GE8320