Screen size
G Pad IV 8.0 FHDWinner: 8.0"+29%
Q315.7"
Quick verdict
Q31 leads the measured specs 6-3.
Measured wins
G Pad IV 8.0 FHD
3
spec wins
Ties
8
equal specs
Q31
6
spec wins
Overall winner
Screen size
Technology
G Pad IV 8.0 FHD
GSM / HSPA / LTE
Q31
GSM / HSPA / LTE
2G bands
G Pad IV 8.0 FHD
GSM 850 / 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
G Pad IV 8.0 FHD
HSDPA 850 / 1700(AWS) / 1900 / 2100
Q31
HSDPA 850 / 900 / 1900 / 2100
4G bands
G Pad IV 8.0 FHD
2, 4, 5, 12, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
equal specsBattery
equal specsWired 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
LTE
Speed
G Pad IV 8.0 FHD
HSPA, LTE
Q31
HSPA, LTE
Announced
G Pad IV 8.0 FHD
2017, July. Released 2017, August
Q31
2020, September 17. Released 2020, September 25
Status
G Pad IV 8.0 FHD
Discontinued
Q31
Discontinued
Dimensions
G Pad IV 8.0 FHD
216.2 x 127 x 6.9 mm (8.51 x 5.0 x 0.27 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
G Pad IV 8.0 FHD
290 g (10.23 oz)
Q31
145 g (5.11 oz)
SIM
G Pad IV 8.0 FHD
Nano-SIM
Q31
Nano-SIM
Other
G Pad IV 8.0 FHD
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
G Pad IV 8.0 FHD
IPS LCD
Q31
IPS LCD
Size
G Pad IV 8.0 FHD
8.0 inches, 185.6 cm2 (~67.6% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
G Pad IV 8.0 FHD
1200 x 1920 pixels, 16:10 ratio (~283 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
OS
G Pad IV 8.0 FHD
Android 7.0 (Nougat), upgradable to Android 8.1 (Oreo)
Q31
Android 10
Chipset
G Pad IV 8.0 FHD
Qualcomm MSM8940 Snapdragon 435 (28 nm)
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
G Pad IV 8.0 FHD
Octa-core 1.4 GHz Cortex-A53
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
G Pad IV 8.0 FHD
Adreno 505
Q31
PowerVR GE8320
Card slot
G Pad IV 8.0 FHD
microSDXC (dedicated slot)
Q31
microSDXC
Internal
G Pad IV 8.0 FHD
32GB 2GB RAM
Q31
32GB 3GB RAM
Other
G Pad IV 8.0 FHD
eMMC 5.1
Q31
eMMC 5.1
Single
G Pad IV 8.0 FHD
5 MP, AF
Q31
-
Features
G Pad IV 8.0 FHD
Panorama
Q31
LED flash, panorama, HDR
Video
G Pad IV 8.0 FHD
1080p@30fps
Q31
1080p@30fps
Dual
G Pad IV 8.0 FHD
-
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
G Pad IV 8.0 FHD
5 MP
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
G Pad IV 8.0 FHD
Q31
1080p@30fps
Loudspeaker
G Pad IV 8.0 FHD
Yes
Q31
Yes
3.5mm jack
G Pad IV 8.0 FHD
Yes
Q31
Yes
WLAN
G Pad IV 8.0 FHD
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
G Pad IV 8.0 FHD
4.2, A2DP, LE
Q31
5.0, A2DP, LE
Positioning
G Pad IV 8.0 FHD
GPS, GLONASS
Q31
GPS
NFC
G Pad IV 8.0 FHD
No
Q31
No
Radio
G Pad IV 8.0 FHD
No
Q31
No
USB
G Pad IV 8.0 FHD
microUSB 2.0, magnetic connector
Q31
microUSB 2.0
Sensors
G Pad IV 8.0 FHD
Accelerometer, compass
Q31
Accelerometer
Type
G Pad IV 8.0 FHD
Li-Ion 3000 mAh, non-removable
Q31
Li-Ion 3000 mAh
Colors
G Pad IV 8.0 FHD
Dark Brown
Q31
Silver
Models
G Pad IV 8.0 FHD
V533, LK460, V530, P530
Q31
LM-Q310N
Price
G Pad IV 8.0 FHD
About 300 EUR
Q31
About 150 EUR