Screen size
GD3302.2"
K31Winner: 5.7"+61%
Quick verdict
K31 leads the measured specs 13-1.
Measured wins
GD330
1
spec wins
Ties
3
equal specs
K31
13
spec wins
Overall winner
Screen size
Technology
GD330
GSM
K31
GSM / CDMA / HSPA / LTE
2G bands
GD330
GSM 850 / 900 / 1800 / 1900
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
GPRS
GD330
Class 10
K31
-
EDGE
GD330
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
GD330
-
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
GD330
-
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Speed
GD330
-
K31
HSPA, LTE
Announced
GD330
2009, April. Released 2009, July
K31
2020, August 21. Released 2020, August 21
Status
GD330
Discontinued
K31
Discontinued
Dimensions
GD330
102.7 x 50.8 x 11.9 mm (4.04 x 2.0 x 0.47 in)
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Weight
GD330
102 g (3.60 oz)
K31
146 g (5.15 oz)
SIM
GD330
Mini-SIM
K31
Nano-SIM + Nano-SIM
Other
GD330
-
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
GD330
TFT, 256K colors
K31
IPS LCD
Size
GD330
2.2 inches, 15.0 cm2 (~28.7% screen-to-body ratio)
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
GD330
240 x 320 pixels, 4:3 ratio (~182 ppi density)
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Card slot
GD330
microSDHC (dedicated slot)
K31
microSDXC
Phonebook
GD330
1000 entries, Photocall
K31
-
Call records
GD330
40 dialed, 40 received, 40 missed calls
K31
-
Internal
GD330
20MB
K31
32GB 2GB RAM
Other
GD330
-
K31
eMMC 5.1
Single
GD330
2 MP
K31
-
Video
GD330
Yes
K31
1080p@30fps
Dual
GD330
-
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
GD330
-
K31
LED flash, panorama, HDR
Other
GD330
No
K31
-
Single
GD330
-
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
GD330
-
K31
1080p@30fps
Loudspeaker
GD330
Yes
K31
Yes
3.5mm jack
GD330
No
K31
Yes
WLAN
GD330
No
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
GD330
2.0, A2DP
K31
5.0, A2DP, LE
Positioning
GD330
No
K31
GPS
Radio
GD330
FM radio
K31
No
USB
GD330
2.0
K31
microUSB 2.0
NFC
GD330
-
K31
No
Sensors
GD330
K31
Fingerprint (rear-mounted), accelerometer
Messaging
GD330
SMS, MMS, Email
K31
-
Browser
GD330
WAP 2.0/xHTML
K31
-
Games
GD330
Yes
K31
-
Java
GD330
Yes, MIDP 2.0
K31
-
Other
GD330
MP3/WAV player MP4/3gp player Voice memo Organizer Predictive text input
K31
-
Type
GD330
Removable Li-Ion 800 mAh battery
K31
Li-Ion 3000 mAh
Stand-by
GD330
Up to 450 h
K31
-
Talk time
GD330
Up to 5 h
K31
-
Colors
GD330
Black
K31
Gray
Price
GD330
About 90 EUR
K31
About 130 EUR
Models
GD330
-
K31
LM-K300Q, LMK300, LGL355DL
OS
GD330
-
K31
Android 10, LG UX 9.1
Chipset
GD330
-
K31
Mediatek MT6762 Helio P22 (12 nm)
CPU
GD330
-
K31
Octa-core 2.0 GHz Cortex-A53
GPU
GD330
-
K31
PowerVR GE8320