Screen size
KM3861.7"
Q31Winner: 5.7"+70%
Quick verdict
Q31 leads the measured specs 12-1.
Measured wins
KM386
1
spec wins
Ties
4
equal specs
Q31
12
spec wins
Overall winner
Screen size
Technology
KM386
GSM
Q31
GSM / HSPA / LTE
2G bands
KM386
GSM 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
GPRS
KM386
Class 10
Q31
-
EDGE
KM386
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
equal specsSD card
equal specsStereo speakers
-
3G bands
KM386
-
Q31
HSDPA 850 / 900 / 1900 / 2100
4G bands
KM386
-
Q31
LTE
Speed
KM386
-
Q31
HSPA, LTE
Announced
KM386
2008, May. Released 2008
Q31
2020, September 17. Released 2020, September 25
Status
KM386
Discontinued
Q31
Discontinued
Dimensions
KM386
108 x 48 x 13 mm (4.25 x 1.89 x 0.51 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
KM386
79 g (2.79 oz)
Q31
145 g (5.11 oz)
SIM
KM386
Mini-SIM
Q31
Nano-SIM
Other
KM386
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
KM386
TFT, 256K colors
Q31
IPS LCD
Size
KM386
1.7 inches, 8.9 cm2 (~17.3% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
KM386
240 x 320 pixels, 4:3 ratio (~235 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Other
KM386
Downloadable wallpapers
Q31
-
Card slot
KM386
microSD (dedicated slot)
Q31
microSDXC
Phonebook
KM386
1000 entries, Photocall
Q31
-
Call records
KM386
40 dialed, 40 received, 40 missed calls
Q31
-
Internal
KM386
32MB
Q31
32GB 3GB RAM
Other
KM386
-
Q31
eMMC 5.1
Single
KM386
1.3 MP
Q31
-
Video
KM386
Yes
Q31
1080p@30fps
Dual
KM386
-
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
Features
KM386
-
Q31
LED flash, panorama, HDR
Other
KM386
No
Q31
-
Single
KM386
-
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
KM386
-
Q31
1080p@30fps
Loudspeaker
KM386
Yes
Q31
Yes
Alert types
KM386
Vibration; Downloadable polyphonic, MP3 ringtones
Q31
-
3.5mm jack
KM386
Yes
Q31
Yes
WLAN
KM386
No
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
KM386
2.0, A2DP
Q31
5.0, A2DP, LE
Positioning
KM386
No
Q31
GPS
Radio
KM386
FM radio
Q31
No
USB
KM386
2.0
Q31
microUSB 2.0
NFC
KM386
-
Q31
No
Sensors
KM386
Q31
Accelerometer
Messaging
KM386
SMS, MMS, Email
Q31
-
Browser
KM386
WAP 2.0/xHTML
Q31
-
Games
KM386
Yes
Q31
-
Java
KM386
Yes, MIDP 2.0
Q31
-
Other
KM386
MP3/WMA/ААС++ player MP4 player Voice memo
Q31
-
Type
KM386
Removable Li-Ion 800 mAh battery
Q31
Li-Ion 3000 mAh
Stand-by
KM386
Up to 250 h
Q31
-
Talk time
KM386
Up to 3 h
Q31
-
Colors
KM386
White
Q31
Silver
Price
KM386
About 60 EUR
Q31
About 150 EUR
Models
KM386
-
Q31
LM-Q310N
OS
KM386
-
Q31
Android 10
Chipset
KM386
-
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
KM386
-
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
KM386
-
Q31
PowerVR GE8320