Screen size
G45.5"
Q31Winner: 5.7"+3.5%
Quick verdict
G4 leads the measured specs 6-5.
Measured wins
G4
6
spec wins
Overall winner
Ties
7
equal specs
Q31
5
spec wins
Screen size
Technology
G4
GSM / HSPA / LTE
Q31
GSM / HSPA / LTE
2G bands
G4
GSM 850 / 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
G4
HSDPA 850 / 900 / 1900 / 2100 , HSDPA 850 / 1700(AWS) / 1900 / 2100 - H811
Q31
HSDPA 850 / 900 / 1900 / 2100
4G bands
G4
1, 2, 3, 4, 5, 7, 8, 17, 20, 28 - H815, 1, 3, 4, 5, 7, 8, 17, 20, 28, 40 - H815T, 4, 7, 17 - H815P, 2, 3, 4, 5, 7, 12 - H811
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
Q31
LTE
Speed
G4
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Q31
HSPA, LTE
Announced
G4
2015, April 28. Released 2015, April 29
Q31
2020, September 17. Released 2020, September 25
Status
G4
Discontinued
Q31
Discontinued
Dimensions
G4
148.9 x 76.1 x 6.3 - 9.8 mm
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
G4
155 g (5.47 oz)
Q31
145 g (5.11 oz)
Build
G4
Glass front (Gorilla Glass 3), plastic back, plastic frame
Q31
-
SIM
G4
Micro-SIM
Q31
Nano-SIM
Other
G4
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
G4
IPS LCD
Q31
IPS LCD
Size
G4
5.5 inches, 82.2 cm2 (~72.5% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
G4
1440 x 2560 pixels, 16:9 ratio (~538 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Protection
G4
Corning Gorilla Glass 3
Q31
-
OS
G4
Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat), LG UX 4 UI
Q31
Android 10
Chipset
G4
Qualcomm MSM8992 Snapdragon 808 (20 nm)
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
G4
Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
G4
Adreno 418
Q31
PowerVR GE8320
Card slot
G4
microSDXC (dedicated slot)
Q31
microSDXC
Internal
G4
32GB 3GB RAM
Q31
32GB 3GB RAM
Other
G4
eMMC 5.0
Q31
eMMC 5.1
Single
G4
16 MP, f/1.8, 28mm (wide), 1/2.6", 1.12µm, 3-axis OIS
Q31
-
Features
G4
Laser AF, color spectrum sensor, LED flash, panorama, HDR
Q31
LED flash, panorama, HDR
Video
G4
4K@30fps, 1080p@30fps, HDR, stereo sound rec.
Q31
1080p@30fps
Dual
G4
-
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
G4
8 MP, f/2.0, 1/4.0", 1.12µm
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
G4
1080p@30fps
Q31
1080p@30fps
Loudspeaker
G4
Yes
Q31
Yes
3.5mm jack
G4
Yes
Q31
Yes
Other
G4
24-bit/192kHz audio
Q31
-
WLAN
G4
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
G4
4.1, A2DP, LE, aptX
Q31
5.0, A2DP, LE
Positioning
G4
GPS, GLONASS
Q31
GPS
NFC
G4
Yes
Q31
No
Infrared port
G4
Yes
Q31
-
Radio
G4
Stereo FM radio, RDS
Q31
No
USB
G4
microUSB 2.0 (SlimPort 4K), OTG
Q31
microUSB 2.0
Sensors
G4
Accelerometer, gyro, proximity, compass, barometer
Q31
Accelerometer
Type
G4
Li-Ion 3000 mAh, removable
Q31
Li-Ion 3000 mAh
Charging
G4
18W wired, QC2 Wireless (Qi) (optional)
Q31
-
Stand-by
G4
Up to 360 h (2G) / Up to 440 h (3G)
Q31
-
Talk time
G4
Up to 19 h (2G) / Up to 20 h (3G)
Q31
-
Colors
G4
Grey, White, Gold, Leather Black, Leather Brown, Leather Red, White/Gold
Q31
Silver
Models
G4
H815, H810, H811, H811, LS991, VS986, US991, H812, F500L, F500S, F500K, LGLS991, LGUS991
Q31
LM-Q310N
SAR EU
G4
0.62 W/kg (head)
Q31
-
Price
G4
About 300 EUR
Q31
About 150 EUR