Screen size
KM3302.0"
Q31Winner: 5.7"+65%
Quick verdict
Q31 leads the measured specs 12-3.
Measured wins
KM330
3
spec wins
Ties
3
equal specs
Q31
12
spec wins
Overall winner
Screen size
Technology
KM330
GSM
Q31
GSM / HSPA / LTE
2G bands
KM330
GSM 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
GPRS
KM330
Class 10
Q31
-
EDGE
KM330
No
Q31
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
KM330
-
Q31
HSDPA 850 / 900 / 1900 / 2100
4G bands
KM330
-
Q31
LTE
Speed
KM330
-
Q31
HSPA, LTE
Announced
KM330
2009, February. Released 2009, April
Q31
2020, September 17. Released 2020, September 25
Status
KM330
Discontinued
Q31
Discontinued
Dimensions
KM330
108.2 x 47.2 x 13.8 mm (4.26 x 1.86 x 0.54 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
KM330
84 g (2.96 oz)
Q31
145 g (5.11 oz)
SIM
KM330
Mini-SIM
Q31
Nano-SIM
Other
KM330
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
KM330
TFT, 256K colors
Q31
IPS LCD
Size
KM330
2.0 inches, 12.4 cm2 (~24.3% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
KM330
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Other
KM330
Dedicated music key
Q31
-
Card slot
KM330
microSDHC (dedicated slot)
Q31
microSDXC
Phonebook
KM330
1000 entries, Photo call
Q31
-
Call records
KM330
10 dialed, 10 received, 10 missed calls
Q31
-
Internal
KM330
90MB
Q31
32GB 3GB RAM
Other
KM330
-
Q31
eMMC 5.1
Single
KM330
3.15 MP, AF
Q31
-
Features
KM330
LED flash
Q31
LED flash, panorama, HDR
Video
KM330
Yes
Q31
1080p@30fps
Dual
KM330
-
Q31
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
KM330
No
Q31
-
Single
KM330
-
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
KM330
-
Q31
1080p@30fps
Loudspeaker
KM330
Yes, with stereo speakers
Q31
Yes
3.5mm jack
KM330
No
Q31
Yes
WLAN
KM330
No
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
KM330
2.0, A2DP
Q31
5.0, A2DP, LE
Positioning
KM330
No
Q31
GPS
Radio
KM330
FM radio
Q31
No
USB
KM330
2.0
Q31
microUSB 2.0
NFC
KM330
-
Q31
No
Sensors
KM330
Q31
Accelerometer
Messaging
KM330
SMS, MMS
Q31
-
Browser
KM330
WAP 2.0/xHTML
Q31
-
Games
KM330
Yes
Q31
-
Java
KM330
No
Q31
-
Other
KM330
MP3/MP4 player Rhythmic Light Organizer Voice memo Predictive text input
Q31
-
Type
KM330
Removable Li-Ion 900 mAh battery
Q31
Li-Ion 3000 mAh
Stand-by
KM330
Up to 400 h
Q31
-
Talk time
KM330
Up to 4 h
Q31
-
Colors
KM330
Q31
Silver
Price
KM330
About 70 EUR
Q31
About 150 EUR
Models
KM330
-
Q31
LM-Q310N
OS
KM330
-
Q31
Android 10
Chipset
KM330
-
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
KM330
-
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
KM330
-
Q31
PowerVR GE8320