Screen size
AKA5.0"
Q31Winner: 5.7"+12%
Quick verdict
Q31 leads the measured specs 11-2.
Measured wins
AKA
2
spec wins
Ties
4
equal specs
Q31
11
spec wins
Overall winner
Screen size
Technology
AKA
GSM / HSPA / LTE
Q31
GSM / HSPA / LTE
2G bands
AKA
GSM 850 / 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
AKA
HSDPA 850 / 900 / 1900 / 2100
Q31
HSDPA 850 / 900 / 1900 / 2100
4G bands
AKA
1, 3, 7, 8
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
Q31
LTE
Speed
AKA
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Q31
HSPA, LTE
Announced
AKA
2015, March. Released 2015, May
Q31
2020, September 17. Released 2020, September 25
Status
AKA
Discontinued
Q31
Discontinued
Dimensions
AKA
138.7 x 71.9 x 10 mm (5.46 x 2.83 x 0.39 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
AKA
135 g (4.76 oz)
Q31
145 g (5.11 oz)
SIM
AKA
Micro-SIM
Q31
Nano-SIM
Other
AKA
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
AKA
IPS LCD
Q31
IPS LCD
Size
AKA
5.0 inches, 68.9 cm2 (~69.1% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
AKA
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
OS
AKA
Android 4.4.2 (KitKat)
Q31
Android 10
Chipset
AKA
Qualcomm Snapdragon 400 (28 nm)
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
AKA
Quad-core 1.2 GHz Cortex-A7
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
AKA
Adreno 305
Q31
PowerVR GE8320
Card slot
AKA
microSDHC (dedicated slot)
Q31
microSDXC
Internal
AKA
16GB 1.5GB RAM
Q31
32GB 3GB RAM
Other
AKA
eMMC 4.5
Q31
eMMC 5.1
Single
AKA
8 MP
Q31
-
Features
AKA
Laser AF, LED flash, panorama
Q31
LED flash, panorama, HDR
Video
AKA
1080p@30fps
Q31
1080p@30fps
Dual
AKA
-
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
AKA
2.1 MP
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
AKA
Q31
1080p@30fps
Loudspeaker
AKA
Yes
Q31
Yes
3.5mm jack
AKA
Yes
Q31
Yes
WLAN
AKA
Wi-Fi 802.11 b/g/n, hotspot
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
AKA
4.0, A2DP
Q31
5.0, A2DP, LE
Positioning
AKA
GPS
Q31
GPS
NFC
AKA
Yes
Q31
No
Radio
AKA
No
Q31
No
USB
AKA
microUSB 2.0
Q31
microUSB 2.0
Sensors
AKA
Accelerometer, proximity
Q31
Accelerometer
Type
AKA
Li-Ion 2610 mAh, removable
Q31
Li-Ion 3000 mAh
Stand-by
AKA
Up to 270 h (2G) / Up to 270 h (3G)
Q31
-
Talk time
AKA
Up to 6 h 40 min (2G) / Up to 8 h 20 min (3G)
Q31
-
Colors
AKA
White, Pink, Yellow, Navy
Q31
Silver
Models
AKA
F520K, F520L
Q31
LM-Q310N
Price
AKA
About 220 EUR
Q31
About 150 EUR