Screen size
L80 Dual5.0"
Q31Winner: 5.7"+12%
Quick verdict
Q31 leads the measured specs 12-0.
Measured wins
L80 Dual
0
spec wins
Ties
5
equal specs
Q31
12
spec wins
Overall winner
Screen size
Technology
L80 Dual
GSM / HSPA
Q31
GSM / HSPA / LTE
2G bands
L80 Dual
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
L80 Dual
HSDPA 900 / 2100
Q31
HSDPA 850 / 900 / 1900 / 2100
Speed
L80 Dual
HSPA 21.1/5.76 Mbps
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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Q31
HSPA, LTE
4G bands
L80 Dual
-
Q31
LTE
Announced
L80 Dual
2014, April. Released 2014, May
Q31
2020, September 17. Released 2020, September 25
Status
L80 Dual
Discontinued
Q31
Discontinued
Dimensions
L80 Dual
138.2 x 74.3 x 9.7 mm (5.44 x 2.93 x 0.38 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
L80 Dual
-
Q31
145 g (5.11 oz)
SIM
L80 Dual
Dual SIM (Mini-SIM, dual stand-by)
Q31
Nano-SIM
Other
L80 Dual
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
L80 Dual
IPS LCD
Q31
IPS LCD
Size
L80 Dual
5.0 inches, 71.2 cm2 (~69.3% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
L80 Dual
480 x 800 pixels, 5:3 ratio (~187 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
OS
L80 Dual
Android 4.4.2 (KitKat)
Q31
Android 10
Chipset
L80 Dual
Qualcomm MSM8210 Snapdragon 200 (28 nm)
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
L80 Dual
Dual-core 1.2 GHz Cortex-A7
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
L80 Dual
Adreno 302
Q31
PowerVR GE8320
Card slot
L80 Dual
microSDHC (dedicated slot)
Q31
microSDXC
Internal
L80 Dual
4GB 1GB RAM
Q31
32GB 3GB RAM
Other
L80 Dual
eMMC 4.5
Q31
eMMC 5.1
Single
L80 Dual
5 MP, AF
Q31
-
Features
L80 Dual
LED flash, panorama
Q31
LED flash, panorama, HDR
Video
L80 Dual
480p@30fps
Q31
1080p@30fps
Dual
L80 Dual
-
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
Single
L80 Dual
VGA
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
L80 Dual
Q31
1080p@30fps
Loudspeaker
L80 Dual
Yes
Q31
Yes
3.5mm jack
L80 Dual
Yes
Q31
Yes
WLAN
L80 Dual
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
L80 Dual
4.0, A2DP, aptX
Q31
5.0, A2DP, LE
Positioning
L80 Dual
GPS, GLONASS
Q31
GPS
NFC
L80 Dual
No
Q31
No
Radio
L80 Dual
FM radio
Q31
No
USB
L80 Dual
microUSB 2.0
Q31
microUSB 2.0
Sensors
L80 Dual
Accelerometer, proximity
Q31
Accelerometer
Type
L80 Dual
Li-Ion 2540 mAh, removable
Q31
Li-Ion 3000 mAh
Colors
L80 Dual
White, Black
Q31
Silver
Price
L80 Dual
About 120 EUR
Q31
About 150 EUR
Models
L80 Dual
-
Q31
LM-Q310N