Screen size
K31Winner: 5.7"+12%
Tribute Empire5.0"
Quick verdict
K31 leads the measured specs 8-2.
Measured wins
K31
8
spec wins
Overall winner
Ties
7
equal specs
Tribute Empire
2
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
Tribute Empire
GSM / CDMA / HSPA / LTE
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
Tribute Empire
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Tribute Empire
HSDPA 850 / 1700(AWS) / 1900 / 2100
4G bands
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
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
Tribute Empire
2, 4, 5, 12, 13, 25, 26, 41
Speed
K31
HSPA, LTE
Tribute Empire
HSPA, LTE (2CA), EV-DO Rev.A 3.1 Mbps
Announced
K31
2020, August 21. Released 2020, August 21
Tribute Empire
2019, January. Released 2019, January
Status
K31
Discontinued
Tribute Empire
Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
Tribute Empire
144.8 x 71.8 x 8.1 mm (5.70 x 2.83 x 0.32 in)
Weight
K31
146 g (5.15 oz)
Tribute Empire
140.1 g (4.94 oz)
SIM
K31
Nano-SIM + Nano-SIM
Tribute Empire
Nano-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Tribute Empire
-
Build
K31
-
Tribute Empire
Glass front, plastic back, plastic frame
Type
K31
IPS LCD
Tribute Empire
IPS LCD
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
Tribute Empire
5.0 inches, 68.9 cm2 (~66.3% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
Tribute Empire
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
OS
K31
Android 10, LG UX 9.1
Tribute Empire
Android 8.1 (Oreo)
Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
Tribute Empire
Mediatek MT6750 (28 nm)
CPU
K31
Octa-core 2.0 GHz Cortex-A53
Tribute Empire
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
K31
PowerVR GE8320
Tribute Empire
Mali-T860MP2
Card slot
K31
microSDXC
Tribute Empire
microSDHC
Internal
K31
32GB 2GB RAM
Tribute Empire
16GB 2GB RAM
Other
K31
eMMC 5.1
Tribute Empire
eMMC 5.1
Dual
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
Tribute Empire
-
Features
K31
LED flash, panorama, HDR
Tribute Empire
LED flash, HDR
Video
K31
1080p@30fps
Tribute Empire
1080p@30fps
Single
K31
-
Tribute Empire
8 MP, AF
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Tribute Empire
5 MP
Video
K31
1080p@30fps
Tribute Empire
Loudspeaker
K31
Yes
Tribute Empire
Yes
3.5mm jack
K31
Yes
Tribute Empire
Yes
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Tribute Empire
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
K31
5.0, A2DP, LE
Tribute Empire
4.2, A2DP, LE
Positioning
K31
GPS
Tribute Empire
GPS
NFC
K31
No
Tribute Empire
No
Radio
K31
No
Tribute Empire
No
USB
K31
microUSB 2.0
Tribute Empire
microUSB 2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
Tribute Empire
Accelerometer, proximity
Type
K31
Li-Ion 3000 mAh
Tribute Empire
Li-Ion 2500 mAh, removable
Colors
K31
Gray
Tribute Empire
White
Models
K31
LM-K300Q, LMK300, LGL355DL
Tribute Empire
LM-X220PM, LM-X220QMA
Price
K31
About 130 EUR
Tribute Empire
About 70 EUR