Screen size
L Prime5.0"
Q31Winner: 5.7"+12%
Quick verdict
Q31 leads the measured specs 12-0.
Measured wins
L Prime
0
spec wins
Ties
5
equal specs
Q31
12
spec wins
Overall winner
Screen size
Technology
L Prime
GSM / HSPA
Q31
GSM / HSPA / LTE
2G bands
L Prime
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
L Prime
HSDPA 850 / 2100
Q31
HSDPA 850 / 900 / 1900 / 2100
Speed
L Prime
HSPA
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
L Prime
-
Q31
LTE
Announced
L Prime
2014, November. Released 2014, November
Q31
2020, September 17. Released 2020, September 25
Status
L Prime
Discontinued
Q31
Discontinued
Dimensions
L Prime
138.2 x 70.6 x 10.7 mm (5.44 x 2.78 x 0.42 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
L Prime
-
Q31
145 g (5.11 oz)
SIM
L Prime
Dual SIM (dual stand-by)
Q31
Nano-SIM
Other
L Prime
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
L Prime
IPS LCD
Q31
IPS LCD
Size
L Prime
5.0 inches, 68.9 cm2 (~70.6% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
L Prime
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
OS
L Prime
Android 4.4.2 (KitKat)
Q31
Android 10
CPU
L Prime
Quad-core 1.3 GHz
Q31
Octa-core 2.0 GHz Cortex-A53
Chipset
L Prime
-
Q31
Mediatek MT6762 Helio P22 (12 nm)
GPU
L Prime
-
Q31
PowerVR GE8320
Card slot
L Prime
microSDHC (dedicated slot)
Q31
microSDXC
Internal
L Prime
8GB 1GB RAM
Q31
32GB 3GB RAM
Other
L Prime
-
Q31
eMMC 5.1
Single
L Prime
8 MP
Q31
-
Features
L Prime
LED flash
Q31
LED flash, panorama, HDR
Video
L Prime
720p
Q31
1080p@30fps
Dual
L Prime
-
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
L Prime
1.3 MP
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
L Prime
Q31
1080p@30fps
Loudspeaker
L Prime
Yes
Q31
Yes
3.5mm jack
L Prime
Yes
Q31
Yes
WLAN
L Prime
Wi-Fi 802.11 b/g
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
L Prime
4.0, A2DP
Q31
5.0, A2DP, LE
Positioning
L Prime
GPS
Q31
GPS
NFC
L Prime
No
Q31
No
Radio
L Prime
FM radio
Q31
No
USB
L Prime
microUSB 2.0
Q31
microUSB 2.0
Sensors
L Prime
Accelerometer, proximity
Q31
Accelerometer
Other
L Prime
Digital TV
Q31
-
Type
L Prime
Li-Ion 2460 mAh, removable
Q31
Li-Ion 3000 mAh
Colors
L Prime
White, Titanium, Gold
Q31
Silver
Models
L Prime
D337
Q31
LM-Q310N
SAR
L Prime
0.58 W/kg (head) 1.28 W/kg (body)
Q31
-
Price
L Prime
About 130 EUR
Q31
About 150 EUR