Phone Comparison - alcatel 3L (2020) vs LG K51S vs LG K42

general General Info

Manufacturer alcatel LG LG
Announced January 2020 February 2020 September 2020
Status Coming Soon - Q1 2020 Coming Soon - March 2020 Available - September 2020
Colors Chameleon Blue, Dark Chrome, Agate Green Titanium, Pink, Blue Gray
Form Factor Candybar Candybar Candybar
Dimension 158.7 x 74.6 x 8.5 mm
(6.25 x 2.94 x 0.33 in)
165.2 x 76.7 x 8.2 mm
(6.5 x 3.02 x 0.32 in)
165 x 76.7 x 8.4 mm
(6.5 x 3.02 x 0.33 in)
Weight 165 g (5.82 oz) - 182 g (6.42 oz)
SIM Type Hybrid Dual SIM (Nano-SIM, dual stand-by) 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 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 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300) LTE (unspecified) LTE (unspecified)
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor
MIL-STD-810G compliant
- Fingerprint Sensor (side-mounted)
MIL-STD-810G compliant*
*does not guarantee ruggedness or use in extreme conditions

hardware Hardware and OS

OS Android 10.0 Android 10.0 Android 10
Processor Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) Octa-core 2.3 GHz Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm)
GPU PowerVR GE8320 - PowerVR GE8320
RAM 4 GB 3 GB 64GB 3GB
Internal Memory 64 GB 64 GB N/A
External Memory microSD, up to 128 GB (uses shared SIM slot) microSDXC (dedicated slot) microSDXC

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M Colour
Size 6.22 inches 6.5 inches 6.6 inches
Resolution 720 x 1520 pixels (270 ppi) 720 x 1600 pixels (270 ppi) 720 x 1600 pixels (266 ppi)
Screen-to-Body Ratio 81.81% 80.46% 83.00%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 5 MP + 2 MP 32 MP + 5 MP + 2 MP + 2 MP 13 MP + 5 MP + 2 MP + 2 MP
Flash LED Flash LED flash LED Flash
Features 48 MP, f/1.8, (wide), 1/2.25", 0.8µm, PDAF
5 MP, f/2.4, (ultrawide/depth sensor), 1/5", 1.12µm
2 MP, f/2.4, 1/5", 1.65µm (dedicated macro camera)
HDR, Panorama
32 MP, (wide), PDAF
5 MP, (ultrawide)
2 MP (macro)
2 MP (depth)
panorama, HDR
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 1080p@30fps
Front Camera 8 MP, f/2.0, (wide), 1/4", 1.12µm
HDR
1080p@30fps [Similar]
13 MP
HDR
1080p@30fps [Similar]
8 MP, f/2.0
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi 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 2.0, Type-C 1.0 reversible connector
GPS Yes, with A-GPS Yes, with A-GPS Yes, with A-GPS
Browser Yes Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM 64 GB, 3 GB RAM 64GB 3GB RAM
Expandable Storage microSD, up to 128 GB (uses shared SIM slot) microSDXC (dedicated slot) microSDXC
USB OTG Not Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor not present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present gyroscope sensor not present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity 4000 mAh 4000 mAh 4000 mAh
Stand by - - -
Talk Time - - -