Screen size
Q31Winner: 5.7"+3.5%
X55.5"
Quick verdict
Q31 leads the measured specs 9-3.
Measured wins
Q31
9
spec wins
Overall winner
Ties
5
equal specs
X5
3
spec wins
Screen size
Technology
Q31
GSM / HSPA / LTE
X5
GSM / HSPA / LTE
2G bands
Q31
GSM 850 / 900 / 1800 / 1900
X5
GSM 850 / 900 / 1800 / 1900
3G bands
Q31
HSDPA 850 / 900 / 1900 / 2100
X5
HSDPA 850 / 900 / 1900 / 2100
4G bands
Q31
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
X5
LTE
Speed
Q31
HSPA, LTE
X5
HSPA, LTE
Announced
Q31
2020, September 17. Released 2020, September 25
X5
2016, July. Released 2016, August
Status
Q31
Discontinued
X5
Discontinued
Dimensions
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
X5
151.6 x 76.9 x 7.2 mm (5.97 x 3.03 x 0.28 in)
Weight
Q31
145 g (5.11 oz)
X5
133 g (4.69 oz)
SIM
Q31
Nano-SIM
X5
Micro-SIM
Other
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
X5
-
Type
Q31
IPS LCD
X5
IPS LCD
Size
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
X5
5.5 inches, 83.4 cm2 (~71.5% screen-to-body ratio)
Resolution
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
X5
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
OS
Q31
Android 10
X5
Android 6.0 (Marshmallow)
Chipset
Q31
Mediatek MT6762 Helio P22 (12 nm)
X5
-
CPU
Q31
Octa-core 2.0 GHz Cortex-A53
X5
Quad-core 1.3 GHz
GPU
Q31
PowerVR GE8320
X5
-
Card slot
Q31
microSDXC
X5
microSDHC (dedicated slot)
Internal
Q31
32GB 3GB RAM
X5
16GB 2GB RAM
Other
Q31
eMMC 5.1
X5
-
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
X5
-
Features
Q31
LED flash, panorama, HDR
X5
LED flash, HDR, panorama
Video
Q31
1080p@30fps
X5
1080p@30fps
Single
Q31
-
X5
13 MP, AF
Single
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
X5
5 MP
Video
Q31
1080p@30fps
X5
1080p@30fps
Loudspeaker
Q31
Yes
X5
Yes
3.5mm jack
Q31
Yes
X5
Yes
WLAN
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
X5
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Q31
5.0, A2DP, LE
X5
4.2, A2DP, LE
Positioning
Q31
GPS
X5
GPS, GLONASS
NFC
Q31
No
X5
Yes
Radio
Q31
No
X5
FM radio
USB
Q31
microUSB 2.0
X5
microUSB
Sensors
Q31
Accelerometer
X5
Accelerometer, proximity, compass
Type
Q31
Li-Ion 3000 mAh
X5
Li-Ion 2800 mAh, removable
Colors
Q31
Silver
X5
White, Indigo Black
Models
Q31
LM-Q310N
X5
F770S, LM-X510L
Price
Q31
About 150 EUR
X5
About 160 EUR