Screen size
K31Winner: 5.7"+47%
KP502 Cookie3.0"
Quick verdict
K31 leads the measured specs 12-2.
Measured wins
K31
12
spec wins
Overall winner
Ties
3
equal specs
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2
spec wins
Screen size
Technology
K31
GSM / CDMA / HSPA / LTE
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GSM
2G bands
K31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
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GSM 850 / 900 / 1800 / 1900
3G bands
K31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
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-
4G bands
K31
2, 4, 5, 12, 13, 25, 26, 41, 66, 71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
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-
Speed
K31
HSPA, LTE
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-
GPRS
K31
-
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Class 10
EDGE
K31
-
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Class 10
Announced
K31
2020, August 21. Released 2020, August 21
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2009, June. Released 2009, June
Status
K31
Discontinued
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Discontinued
Dimensions
K31
147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in)
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106.5 x 55.4 x 11.9 mm (4.19 x 2.18 x 0.47 in)
Weight
K31
146 g (5.15 oz)
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89 g (3.14 oz)
SIM
K31
Nano-SIM + Nano-SIM
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Mini-SIM
Other
K31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
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Type
K31
IPS LCD
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TFT resistive touchscreen, 256K colors
Size
K31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
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3.0 inches, 25.6 cm2 (~43.4% screen-to-body ratio)
Resolution
K31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
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240 x 400 pixels, 5:3 ratio (~155 ppi density)
Other
K31
-
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Flash UI Handwriting recognition
OS
K31
Android 10, LG UX 9.1
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Chipset
K31
Mediatek MT6762 Helio P22 (12 nm)
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CPU
K31
Octa-core 2.0 GHz Cortex-A53
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GPU
K31
PowerVR GE8320
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Card slot
K31
microSDXC
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microSDHC (dedicated slot)
Internal
K31
32GB 2GB RAM
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48MB
Other
K31
eMMC 5.1
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Phonebook
K31
-
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1000 entries, Photocall
Call records
K31
-
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40 dialed, 40 received, 40 missed calls
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
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Features
K31
LED flash, panorama, HDR
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Video
K31
1080p@30fps
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320p@12fps
Single
K31
-
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3.15 MP
Single
K31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
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Video
K31
1080p@30fps
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Other
K31
-
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No
Loudspeaker
K31
Yes
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Yes
3.5mm jack
K31
Yes
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No
WLAN
K31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
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No
Bluetooth
K31
5.0, A2DP, LE
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2.1, A2DP
Positioning
K31
GPS
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No
NFC
K31
No
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Radio
K31
No
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Stereo FM radio, RDS
USB
K31
microUSB 2.0
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2.0
Sensors
K31
Fingerprint (rear-mounted), accelerometer
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Accelerometer
Messaging
K31
-
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SMS, EMS, MMS, Email
Browser
K31
-
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WAP 2.0/xHTML, HTML
Games
K31
-
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4 + downloadable
Java
K31
-
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Yes, MIDP 2.0
Other
K31
-
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MP3/WMA/AAC player MP4 player Organizer Document viewer (Word, Excel, PowerPoint, PDF) Voice memo Predictive text input
Type
K31
Li-Ion 3000 mAh
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Removable Li-Ion 900 mAh battery
Stand-by
K31
-
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Up to 350 h
Talk time
K31
-
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Up to 3 h 30 min
Colors
K31
Gray
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Black, Purple
Models
K31
LM-K300Q, LMK300, LGL355DL
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-
Price
K31
About 130 EUR
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About 110 EUR