Screen size
KU311—
Q31Winner: 5.7"
Quick verdict
Q31 leads the measured specs 14-1.
Measured wins
KU311
1
spec wins
Ties
2
equal specs
Q31
14
spec wins
Overall winner
Screen size
Technology
KU311
GSM / UMTS
Q31
GSM / HSPA / LTE
2G bands
KU311
GSM 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
KU311
UMTS 2100
Q31
HSDPA 850 / 900 / 1900 / 2100
Speed
KU311
Yes, 384 kbps
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
SD card
equal specsStereo speakers
HSPA, LTE
4G bands
KU311
-
Q31
LTE
Announced
KU311
2007, February
Q31
2020, September 17. Released 2020, September 25
Status
KU311
Discontinued
Q31
Discontinued
Dimensions
KU311
93.7 x 49 x 18.6 mm (3.69 x 1.93 x 0.73 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
KU311
98 g (3.46 oz)
Q31
145 g (5.11 oz)
SIM
KU311
Mini-SIM
Q31
Nano-SIM
Other
KU311
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
KU311
TFT, 256K colors
Q31
IPS LCD
Size
KU311
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
KU311
176 x 220 pixels
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Other
KU311
Second external OLED display, 65K colors, (96 x 96 pixels) Downloadable wallpapers
Q31
-
Card slot
KU311
microSD (dedicated slot)
Q31
microSDXC
Phonebook
KU311
500 entries
Q31
-
Call records
KU311
10 dialed, 10 received, 10 missed calls
Q31
-
Internal
KU311
10MB
Q31
32GB 3GB RAM
Other
KU311
-
Q31
eMMC 5.1
Single
KU311
1.3 MP
Q31
-
Video
KU311
Yes
Q31
1080p@30fps
Dual
KU311
-
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
KU311
-
Q31
LED flash, panorama, HDR
Other
KU311
No
Q31
-
Single
KU311
-
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
KU311
-
Q31
1080p@30fps
Loudspeaker
KU311
No
Q31
Yes
Alert types
KU311
Vibration; Downloadable polyphonic ringtones
Q31
-
3.5mm jack
KU311
No
Q31
Yes
WLAN
KU311
No
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
KU311
Yes
Q31
5.0, A2DP, LE
Positioning
KU311
No
Q31
GPS
Radio
KU311
No
Q31
No
USB
KU311
Proprietary
Q31
microUSB 2.0
NFC
KU311
-
Q31
No
Sensors
KU311
Q31
Accelerometer
Messaging
KU311
SMS, EMS, MMS
Q31
-
Browser
KU311
WAP 2.0/xHTML
Q31
-
Games
KU311
Yes + downloadable
Q31
-
Java
KU311
Yes, MIDP 2.0
Q31
-
Other
KU311
MP3/AAC/MP4 player Predictive text input Organizer
Q31
-
Type
KU311
Removable Li-Ion 800 mAh battery
Q31
Li-Ion 3000 mAh
Stand-by
KU311
Up to 170 h
Q31
-
Talk time
KU311
Up to 4 h
Q31
-
Colors
KU311
Q31
Silver
Price
KU311
About 90 EUR
Q31
About 150 EUR
Models
KU311
-
Q31
LM-Q310N
OS
KU311
-
Q31
Android 10
Chipset
KU311
-
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
KU311
-
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
KU311
-
Q31
PowerVR GE8320