Screen size
KM5002.0"
Q31Winner: 5.7"+65%
Quick verdict
Q31 leads the measured specs 14-0.
Measured wins
KM500
0
spec wins
Ties
3
equal specs
Q31
14
spec wins
Overall winner
Screen size
Technology
KM500
GSM
Q31
GSM / HSPA / LTE
2G bands
KM500
GSM 900 / 1800 / 1900 , GSM 850 / 1800 / 1900 - American version
Q31
GSM 850 / 900 / 1800 / 1900
GPRS
KM500
Class 10
Q31
-
EDGE
KM500
Class 10
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
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
KM500
-
Q31
HSDPA 850 / 900 / 1900 / 2100
4G bands
KM500
-
Q31
LTE
Speed
KM500
-
Q31
HSPA, LTE
Announced
KM500
2008, February. Released 2008, March
Q31
2020, September 17. Released 2020, September 25
Status
KM500
Discontinued
Q31
Discontinued
Dimensions
KM500
101.5 x 48 x 15 mm (4.00 x 1.89 x 0.59 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
KM500
155 (5.47 oz)
Q31
145 g (5.11 oz)
SIM
KM500
Mini-SIM
Q31
Nano-SIM
Other
KM500
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
KM500
TFT, 256K colors
Q31
IPS LCD
Size
KM500
2.0 inches, 12.4 cm2 (~25.4% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
KM500
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Other
KM500
Downloadable wallpapers
Q31
-
Card slot
KM500
microSD (dedicated slot)
Q31
microSDXC
Phonebook
KM500
1000 entries, Photo call
Q31
-
Call records
KM500
40 dialed, 40 received, 40 missed calls
Q31
-
Internal
KM500
50MB
Q31
32GB 3GB RAM
Other
KM500
-
Q31
eMMC 5.1
Single
KM500
2 MP
Q31
-
Features
KM500
LED flash
Q31
LED flash, panorama, HDR
Video
KM500
Yes
Q31
1080p@30fps
Dual
KM500
-
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
KM500
No
Q31
-
Single
KM500
-
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
KM500
-
Q31
1080p@30fps
Loudspeaker
KM500
Yes
Q31
Yes
Alert types
KM500
Vibration; Downloadable polyphonic, MP3 ringtones
Q31
-
3.5mm jack
KM500
Yes
Q31
Yes
WLAN
KM500
No
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
KM500
2.0
Q31
5.0, A2DP, LE
Positioning
KM500
No
Q31
GPS
Radio
KM500
No
Q31
No
USB
KM500
Proprietary
Q31
microUSB 2.0
NFC
KM500
-
Q31
No
Sensors
KM500
Q31
Accelerometer
Messaging
KM500
SMS, MMS
Q31
-
Browser
KM500
WAP 2.0/xHTML
Q31
-
Games
KM500
Yes
Q31
-
Java
KM500
Yes, MIDP 2.0
Q31
-
Other
KM500
MP3/WMA/ААС++ player Voice memo
Q31
-
Type
KM500
Removable Li-Ion 800 mAh battery (LGIP-300G)
Q31
Li-Ion 3000 mAh
Stand-by
KM500
Up to 250 h
Q31
-
Talk time
KM500
Up to 3 h
Q31
-
Colors
KM500
Black
Q31
Silver
SAR EU
KM500
0.59 W/kg (head)
Q31
-
Price
KM500
About 70 EUR
Q31
About 150 EUR
Models
KM500
-
Q31
LM-Q310N
OS
KM500
-
Q31
Android 10
Chipset
KM500
-
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
KM500
-
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
KM500
-
Q31
PowerVR GE8320