Screen size
Candy5.0"
K31Winner: 5.7"+12%
Quick verdict
K31 leads the measured specs 9-1.
Measured wins
Candy
1
spec wins
Ties
7
equal specs
K31
9
spec wins
Overall winner
Screen size
Technology
Candy
GSM / HSPA / LTE
K31
GSM / CDMA / HSPA / LTE
2G bands
Candy
GSM 850 / 900 / 1800 / 1900
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
3G bands
Candy
HSDPA 900 / 2100
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Candy
1, 3, 5, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Speed
Candy
HSPA, LTE
K31
HSPA, LTE
Announced
Candy
2018, August. Released 2018, September
K31
2020, August 21. Released 2020, August 21
Status
Candy
Discontinued
K31
Discontinued
Dimensions
Candy
146.3 x 73.2 x 8.2 mm (5.76 x 2.88 x 0.32 in)
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Weight
Candy
152 g (5.36 oz)
K31
146 g (5.15 oz)
Build
Candy
Glass front, plastic back, plastic frame
K31
-
SIM
Candy
Nano-SIM + Nano-SIM
K31
Nano-SIM + Nano-SIM
Other
Candy
-
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
Candy
IPS LCD
K31
IPS LCD
Size
Candy
5.0 inches, 68.9 cm2 (~64.4% screen-to-body ratio)
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
Candy
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
OS
Candy
Android 7.1.2 (Nougat)
K31
Android 10, LG UX 9.1
CPU
Candy
Quad-core 1.3 GHz Cortex-A53
K31
Octa-core 2.0 GHz Cortex-A53
Chipset
Candy
-
K31
Mediatek MT6762 Helio P22 (12 nm)
GPU
Candy
-
K31
PowerVR GE8320
Card slot
Candy
microSDHC
K31
microSDXC
Internal
Candy
16GB 2GB RAM
K31
32GB 2GB RAM
Other
Candy
-
K31
eMMC 5.1
Single
Candy
8 MP, AF
K31
-
Features
Candy
LED flash, HDR
K31
LED flash, panorama, HDR
Video
Candy
1080p@30fps
K31
1080p@30fps
Dual
Candy
-
K31
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
Candy
5 MP
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
Candy
K31
1080p@30fps
Loudspeaker
Candy
Yes
K31
Yes
3.5mm jack
Candy
Yes
K31
Yes
WLAN
Candy
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Candy
4.2, A2DP, LE
K31
5.0, A2DP, LE
Positioning
Candy
GPS
K31
GPS
NFC
Candy
No
K31
No
Radio
Candy
FM radio
K31
No
USB
Candy
microUSB 2.0
K31
microUSB 2.0
Sensors
Candy
Fingerprint (rear-mounted), accelerometer, proximity
K31
Fingerprint (rear-mounted), accelerometer
Type
Candy
Li-Ion 2500 mAh, removable
K31
Li-Ion 3000 mAh
Colors
Candy
Black, Gold, Blue, Silver
K31
Gray
Price
Candy
About 80 EUR
K31
About 130 EUR
Models
Candy
-
K31
LM-K300Q, LMK300, LGL355DL