Phone Comparison - LG K40 vs LG K42

LG K40
lg k40
LG K42
lg k42
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general General Info

Manufacturer LG LG
Announced February 2019 September 2020
Status Coming Soon - April 2019 Available - September 2020
Colors Black, Platinum, Blue Gray
Form Factor Candybar Candybar
Dimension 153 x 71.9 x 8.3 mm
(6.02 x 2.83 x 0.33 in)
165 x 76.7 x 8.4 mm
(6.5 x 3.02 x 0.33 in)
Weight 150 g (5.29 oz) 182 g (6.42 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE (unspecified)
Messaging
Build Features - Fingerprint Sensor - Fingerprint Sensor (side-mounted)
MIL-STD-810G compliant*
*does not guarantee ruggedness or use in extreme conditions
Notification LED Yes -

hardware Hardware and OS

OS Android 8.1 (Oreo) Android 10
Processor Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) [Similar] Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) [Similar]
GPU PowerVR GE8320 [Similar] PowerVR GE8320 [Similar]
RAM 2/3 GB [Browse Similar] 64GB 3GB [Browse Similar]
Internal Memory 32 GB N/A
External Memory microSD, up to 512 GB (dedicated slot) microSDXC

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M Colour
Size 5.7 inches [Similar] 6.6 inches [Similar]
Resolution 720 x 1440 pixels (282 ppi) 720 x 1600 pixels (266 ppi)
Screen-to-Body Ratio 76.46% 83.00%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 16 MP [Similar] 13 MP + 5 MP + 2 MP + 2 MP [Similar]
Flash LED Flash LED Flash
Features 16 MP, f/2.0, PDAF
HDR, Panorama
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF
5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
panorama, HDR
Video 1080p@30fps 1080p@30fps
Front Camera 8 MP, f/2.0 [Similar] 8 MP, f/2.0
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB 2.0 2.0, Type-C 1.0 reversible connector
GPS Yes, with A-GPS Yes, with A-GPS
Browser Yes Yes

memory User Memory

Internal 32 GB, 2/3 GB RAM 64GB 3GB RAM
Expandable Storage microSD, up to 512 GB (dedicated slot) microSDXC
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-ion Battery Non-removable Li-Po Battery
Capacity 3000 mAh 4000 mAh
Stand by - -
Talk Time - -