LG K42 vs. LG K51S

LG K42
  • 6.6" (1600x720) IPS LCD
  • 3GB
    MT6762) SoC     32GB/64GB Storage
  • 13-MP, f/2.2 4 Rear Cameras
    CAMERA HW score: 64
  • 4000 mAh
LG K42 Price
$179. Search
LG K51S
  • 6.55" (1520x720) IPS LCD
  • 3GB
     64GB Storage
  • -MP 1 Rear Camera
  • 4000 mAh

Specifications Highlights
Product NameK42K51S
ProductLG K42 (Launched 2020-09-21), Price: 179 USD at AmazonLG K51S (Launched 2020-02-18)
Display6.6" 1600x720 IPS LCD 6.55" 1520x720 IPS LCD
Rear Camera(s)
  • 26mm 13-MP f/2.2 (Primary)
  • 17mm 5-MP f/2.2
  • 2-MP f/2.4 +Bokeh Sensor
  • 2-MP f/2.4
  • (Primary)
Selfie Camera(s)
  • 8-MP
  • 13-MP f/2
Computing
  • MT6762) SoC
  • 3GB RAM
  • 32GB/64GB Storage
  • MicroSDXC
  • 3GB RAM
  • 64GB Storage
  • MicroSDXC
Battery4000 mAh4000 mAh
DesignIPxx, 182g (6.4oz), 76.7x165x8.4 mm (3.02 x 6.50 x 0.33 inches)IPxx, 76.7x165.2x8.2 mm (3.02 x 6.50 x 0.32 inches)
Price (Market)$179
Price at Launch$189
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Display
Product NameK42K51S
TypeIPS LCDIPS LCD
Diagonal (inches)6.6"6.55"
Display/Body Ratio83.1%84.5%
Resolution1600x7201520x720
Sharpness (PPI)266 PPI257 PPI
Features
  • Multitouch
  • Glossy
  • Multitouch
  • Glossy
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameK42K51S
Megapixel13-MP-MP
Aperturef/2.2
Focal Length (35mm) 26mm
Sensor SizeSmall
Hardware Features
  • Dual LED Flash
  • LED Flash
Ultrawide Camera
Product NameK42
Megapixel5-MP
Aperturef/2.2
Focal Length (35mm) 17mm
Sensor SizeVery small
Macro Camera
Product NameK42
Megapixel2-MP
Aperturef/2.4
Hardware Features
  • Macro Lens
Battery
Product NameK42K51S
Battery TypeLi-IonLi-Poly
Battery Capacity (mAh)4000 mAh4000 mAh
Battery Features
  • Fast Charge
  • Non-Removable
  • Non-Removable
Computing
Product NameK42K51S
Processor BrandMediaTek
Processor NameMT6762)
Processor ModelMT6762)
Processor # Cores88
Main Processor Frequency (GHz)2 GHz2.3 GHz
RAM Options3GB3GB
Internal Storage Options32GB/64GB64GB
Memory Card TypeMicroSDXCMicroSDXC
Operating System + VersionAndroid 10Android 10
Communications
Product NameK42K51S
LTE Category (Download)LTE CAT6 301 Mbps
LTE Bands1, 12, 2, 20, 3, 4, 5, 66, 7, 81, 20, 3, 7, 8
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
WiFi Speed
  • a
  • b
  • g
  • n
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Hotspot
  • WiFi Direct
  • Dual-band
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 5.0Bluetooth 5.0
Bluetooth Features
  • A2DP
  • A2DP
  • BT LE
NFC Features
  • NFC Supported
  • NFC Supported
Connector TypeUSB Type CUSB Type C
Connector Features
  • USB 2.0
  • USB 2.0
  • USB OTG
SAR US Head0.78 W/Kg
SAR US Body1.29 W/Kg
Sim Card 0
Product NameK42K51S
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Sim Card 1
Product NameK42K51S
NameSIM0
SIM TypeNano SIM/MicroSD
Multimedia
Product NameK42K51S
Multimedia Features
  • DLNA
Audio Features
  • Loudspeaker
  • FM Radio
  • Loudspeaker
  • 3.5mm Port
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
Video Formats
  • DIVX
  • H.263
  • H.264
  • MPEG-4
  • MP4
  • XVID
  • H.263
  • H.264
  • MPEG-4
  • MP4
  • VC-1
  • VP8
  • VP9
  • XVID
Sensors
  • Proximity
  • Accelerometer
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • Proximity
  • Accelerometer
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou

LG K42 vs. LG K51S Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better