Screen size
G4c5.0"
Q31Winner: 5.7"+12%
Quick verdict
Q31 leads the measured specs 10-2.
Measured wins
G4c
2
spec wins
Ties
5
equal specs
Q31
10
spec wins
Overall winner
Screen size
Technology
G4c
GSM / HSPA / LTE
Q31
GSM / HSPA / LTE
2G bands
G4c
GSM 850 / 900 / 1800 / 1900
Q31
GSM 850 / 900 / 1800 / 1900
3G bands
G4c
HSDPA 850 / 900 / 2100
Q31
HSDPA 850 / 900 / 1900 / 2100
4G bands
G4c
3, 7, 8, 20
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
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
G4c
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Q31
HSPA, LTE
Announced
G4c
2015, May. Released 2015, June
Q31
2020, September 17. Released 2020, September 25
Status
G4c
Discontinued
Q31
Discontinued
Dimensions
G4c
139.7 x 69.8 x 10.2 mm (5.5 x 2.75 x 0.40 in)
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
Weight
G4c
136 g (4.80 oz)
Q31
145 g (5.11 oz)
SIM
G4c
Micro-SIM
Q31
Nano-SIM
Other
G4c
-
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
G4c
IPS LCD
Q31
IPS LCD
Size
G4c
5.0 inches, 68.9 cm2 (~70.7% screen-to-body ratio)
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
G4c
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
OS
G4c
Android 5.0.2 (Lollipop), upgradable to 6.0 (Marshmallow), LG Optimus UX UI 4
Q31
Android 10
Chipset
G4c
Qualcomm MSM8916 Snapdragon 410 (28 nm)
Q31
Mediatek MT6762 Helio P22 (12 nm)
CPU
G4c
Quad-core 1.2/1.3 GHz Cortex-A53
Q31
Octa-core 2.0 GHz Cortex-A53
GPU
G4c
Adreno 306
Q31
PowerVR GE8320
Card slot
G4c
microSDXC (dedicated slot)
Q31
microSDXC
Internal
G4c
8GB 1GB RAM
Q31
32GB 3GB RAM
Other
G4c
eMMC 4.5
Q31
eMMC 5.1
Single
G4c
8 MP, AF
Q31
-
Features
G4c
LED flash
Q31
LED flash, panorama, HDR
Video
G4c
1080p@30fps
Q31
1080p@30fps
Dual
G4c
-
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
G4c
5 MP
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
G4c
Q31
1080p@30fps
Loudspeaker
G4c
Yes
Q31
Yes
3.5mm jack
G4c
Yes
Q31
Yes
WLAN
G4c
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
G4c
4.1, A2DP, LE, aptX
Q31
5.0, A2DP, LE
Positioning
G4c
GPS, GLONASS
Q31
GPS
NFC
G4c
Yes
Q31
No
Radio
G4c
FM radio
Q31
No
USB
G4c
microUSB 2.0
Q31
microUSB 2.0
Sensors
G4c
Accelerometer, proximity, compass
Q31
Accelerometer
Type
G4c
Li-Ion 2540 mAh, removable
Q31
Li-Ion 3000 mAh
Stand-by
G4c
Up to 410 h (2G) / Up to 410 h (3G)
Q31
-
Talk time
G4c
Up to 6 h (2G) / Up to 6 h (3G)
Q31
-
Colors
G4c
Metallic Gray, Ceramic White, Shiny Gold
Q31
Silver
Models
G4c
H525, H525n, H522
Q31
LM-Q310N
Price
G4c
About 150 EUR
Q31
About 150 EUR