Screen size
K10 (2018)5.3"
K31Winner: 5.7"+7%
Quick verdict
K31 leads the measured specs 8-2.
Measured wins
K10 (2018)
2
spec wins
Ties
7
equal specs
K31
8
spec wins
Overall winner
Screen size
Technology
K10 (2018)
GSM / HSPA / LTE
K31
GSM / CDMA / HSPA / LTE
2G bands
K10 (2018)
GSM 850 / 900 / 1800 / 1900
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
3G bands
K10 (2018)
HSDPA 850 / 900 / 1900 / 2100
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
K10 (2018)
1, 3, 5, 7, 8, 20
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
equal specsFront 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
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Speed
K10 (2018)
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
K31
HSPA, LTE
Announced
K10 (2018)
2018, February. Released 2018, June
K31
2020, August 21. Released 2020, August 21
Status
K10 (2018)
Discontinued
K31
Discontinued
Dimensions
K10 (2018)
148.7 x 75.3 x 8.7 mm (5.85 x 2.96 x 0.34 in)
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Weight
K10 (2018)
162 g (5.71 oz)
K31
146 g (5.15 oz)
Build
K10 (2018)
Glass front, plastic back, plastic frame
K31
-
SIM
K10 (2018)
· Nano-SIM· Nano-SIM + Nano-SIM
K31
Nano-SIM + Nano-SIM
Other
K10 (2018)
-
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
K10 (2018)
IPS LCD
K31
IPS LCD
Size
K10 (2018)
5.3 inches, 77.4 cm2 (~69.2% screen-to-body ratio)
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Resolution
K10 (2018)
720 x 1280 pixels, 16:9 ratio (~277 ppi density)
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
OS
K10 (2018)
Android 7.1.2 (Nougat)
K31
Android 10, LG UX 9.1
Chipset
K10 (2018)
Mediatek MT6750 (28 nm)
K31
Mediatek MT6762 Helio P22 (12 nm)
CPU
K10 (2018)
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
K31
Octa-core 2.0 GHz Cortex-A53
GPU
K10 (2018)
Mali-T860MP2
K31
PowerVR GE8320
Card slot
K10 (2018)
microSDXC (dedicated slot)
K31
microSDXC
Internal
K10 (2018)
16GB 2GB RAM, 32GB 3GB RAM
K31
32GB 2GB RAM
Other
K10 (2018)
eMMC 5.1
K31
eMMC 5.1
Single
K10 (2018)
13 MP or 8 MP, PDAF
K31
-
Features
K10 (2018)
LED flash, HDR
K31
LED flash, panorama, HDR
Video
K10 (2018)
1080p@30fps
K31
1080p@30fps
Dual
K10 (2018)
-
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
K10 (2018)
8 MP or 5 MP
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
K10 (2018)
K31
1080p@30fps
Loudspeaker
K10 (2018)
Yes
K31
Yes
3.5mm jack
K10 (2018)
Yes
K31
Yes
WLAN
K10 (2018)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
K10 (2018)
4.2, A2DP, LE
K31
5.0, A2DP, LE
Positioning
K10 (2018)
GPS, GLONASS
K31
GPS
NFC
K10 (2018)
Yes
K31
No
Radio
K10 (2018)
FM radio, RDS, recording
K31
No
USB
K10 (2018)
microUSB 2.0
K31
microUSB 2.0
Sensors
K10 (2018)
Fingerprint (rear-mounted), accelerometer, proximity, compass
K31
Fingerprint (rear-mounted), accelerometer
Type
K10 (2018)
Li-Ion 3000 mAh, non-removable
K31
Li-Ion 3000 mAh
Colors
K10 (2018)
Aurora Black, Moroccan Blue, Terra Gold
K31
Gray
Price
K10 (2018)
About 150 EUR
K31
About 130 EUR
Models
K10 (2018)
-
K31
LM-K300Q, LMK300, LGL355DL