Screen size
Q31Winner: 5.7"+3.5%
X mach5.5"
Quick verdict
Q31 leads the measured specs 6-4.
Measured wins
Q31
6
spec wins
Overall winner
Ties
7
equal specs
X mach
4
spec wins
Screen size
Technology
Q31
GSM / HSPA / LTE
X mach
GSM / HSPA / LTE
2G bands
Q31
GSM 850 / 900 / 1800 / 1900
X mach
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Q31
HSDPA 850 / 900 / 1900 / 2100
X mach
HSDPA 850 / 900 / 1900 / 2100
4G bands
Q31
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
X mach
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38
Speed
Q31
HSPA, LTE
X mach
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps
Announced
Q31
2020, September 17. Released 2020, September 25
X mach
2016, June. Released 2016, September
Status
Q31
Discontinued
X mach
Discontinued
Dimensions
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
X mach
149.1 x 76.5 x 8.9 mm (5.87 x 3.01 x 0.35 in)
Weight
Q31
145 g (5.11 oz)
X mach
150 g (5.29 oz)
SIM
Q31
Nano-SIM
X mach
· Nano-SIM· Nano-SIM + Nano-SIM
Other
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
X mach
-
Type
Q31
IPS LCD
X mach
IPS LCD
Size
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
X mach
5.5 inches, 82.2 cm2 (~72.0% screen-to-body ratio)
Resolution
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
X mach
1440 x 2560 pixels, 16:9 ratio (~538 ppi density)
Protection
Q31
-
X mach
Corning Gorilla Glass (unspecified version)
OS
Q31
Android 10
X mach
Android 6.0.1 (Marshmallow)
Chipset
Q31
Mediatek MT6762 Helio P22 (12 nm)
X mach
Qualcomm MSM8992 Snapdragon 808 (20 nm)
CPU
Q31
Octa-core 2.0 GHz Cortex-A53
X mach
Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
GPU
Q31
PowerVR GE8320
X mach
Adreno 418
Card slot
Q31
microSDXC
X mach
microSDXC (dedicated slot)
Internal
Q31
32GB 3GB RAM
X mach
32GB 3GB RAM
Other
Q31
eMMC 5.1
X mach
eMMC 5.0
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
X mach
-
Features
Q31
LED flash, panorama, HDR
X mach
LED flash, HDR, panorama
Video
Q31
1080p@30fps
X mach
4K@30fps
Single
Q31
-
X mach
12.3 MP, f/2.0, 1.55µm, AF
Single
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
X mach
8 MP
Video
Q31
1080p@30fps
X mach
1080p@30fps
Loudspeaker
Q31
Yes
X mach
Yes
3.5mm jack
Q31
Yes
X mach
Yes
WLAN
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
X mach
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth
Q31
5.0, A2DP, LE
X mach
4.2, A2DP, LE
Positioning
Q31
GPS
X mach
GPS, GLONASS
NFC
Q31
No
X mach
Yes
Radio
Q31
No
X mach
FM radio
USB
Q31
microUSB 2.0
X mach
microUSB 2.0
Sensors
Q31
Accelerometer
X mach
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
Q31
Li-Ion 3000 mAh
X mach
Li-Ion 3000 mAh, removable
Stand-by
Q31
-
X mach
Up to 300 h (3G)
Talk time
Q31
-
X mach
Up to 13 h (3G)
Colors
Q31
Silver
X mach
Titan, White
Models
Q31
LM-Q310N
X mach
K600
Price
Q31
About 150 EUR
X mach
About 240 EUR
SAR EU
Q31
-
X mach
0.44 W/kg (head)