Nokia 4.2 vs LG K51S Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Nokia 4.2 LG K51S
Released · May 14, 2019
Released · Apr 27, 2020
5.7-inch
6.5-inch
Dual camera
Quad camera
3GB · 32GB
3GB · 64GB
3000 mAh
4000 mAh
Check prices

Availability

Officially announced
Feb 24, 2019 Feb 18, 2020
Prices (MSRP)
$199

Design

Dimensions
5.86 x 2.81 x 0.33 inches
148.95 x 71.30 x 8.39 mm
6.50 x 3.02 x 0.33 inches
165.2 x 76.7 x 8.3 mm
Weight
5.68 oz (161.0 g) 6.77 oz (192.0 g)
Materials
Back: Glass
Frame: Plastic
Resistance
Yes; MIL-STD-810 certified
Biometrics
2D Face unlock, Fingerprint (touch) Fingerprint (touch)
Features
Notification light
Keys
Right: Volume control, Lock/Unlock key Left: Volume control, Other; Right: Lock/Unlock key
Colors
Black, Pink Titanium, Pink, Blue

Display

Size
5.7-inch, 76.60% screen-to-body 6.5-inch, 83.97% screen-to-body
Type
IPS LCD IPS LCD
Resolution
1520x720px, 19:9 ratio, 295 PPI 1600x720px, 20:9 ratio, 270 PPI

Hardware

System chip
Snapdragon 439 SDM439 (12 nm) MediaTek Helio P35 MT6765 (12 nm)
Processor
Octa-core
1950 MHz
ARM Cortex-A53
Octa-core
2300 MHz
Arm Cortex-A53
GPU
Adreno 505 PowerVR GE8320
Memory
3GB (LPDDR3)/32GB
2GB/16GB
3GB/64GB (eMMC 5.1)
Storage expansion
microSDXC up to 400 GB microSDXC up to 2048 GB
OS
Android (10, 9.0 Pie) Android (10)

Battery

Type
3000 mAh 4000 mAh

Camera

Rear
Dual camera Quad camera
Main camera
13 MP (PDAF)
Aperture size: F2.2
Sensor size: 1/3"
Pixel size: 1.12 μm
32 MP (PDAF)
Second camera
2 MP (Depth information)
Aperture size: F2.2
Pixel size: 1.75 μm
5 MP (Ultra-wide)
Third camera
2 MP (Macro)
Fourth camera
2 MP (Depth information)
Flash
LED LED
Video recording
1080p
Video calling, Video sharing
1080p (30 fps)
Front
8 MP 13 MP

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
b,g,n
Wi-Fi Direct, Hotspot
802.11 b, g, n
b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 b, g, n, ac
USB
microUSB, USB 2.0 Type-C
Sensors
Accelerometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
Other
NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync NFC

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback DTS:X Virtual Surround
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20, 28 1, 3, 7, 8, 20, 28
4G (TDD) Bands
38, 40, 41 38
3G Bands
1, 5, 8 1, 2, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes
SIM type
Nano SIM Nano SIM
VoLTE
Yes

Alternative variants

with 16 GB storage
Memory 2GB/16GB
Prices (MSRP) $169
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