Samsung Galaxy M51 vs Samsung Galaxy A42

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from $120

Display

Size

6.7 inches
6.6 inches

Resolution

2340 x 1080 pixels, 19.5:9 ratio,
385 PPI
2400 x 1080 pixels, 20:9 ratio,
399 PPI

Technology

Super AMOLED
Super AMOLED

Screen-to-body

88.27 %
 

Features

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip

Qualcomm Snapdragon 730 SM7150-AA
Qualcomm Snapdragon 690 SM6350

Processor

Octa-core, 2200 MHz, Kryo 470, 64-bit, 8 nm
Octa-core, 2000 MHz, Kryo 560, 64-bit, 8 nm

GPU

Adreno 618
Adreno 619L

RAM

6GB LPDDR4
4GB LPDDR4

Internal storage

128GB
64GB

Storage expansion

microSDXC up to 512 GB
microSDXC

Device type

Smartphone
Smartphone

OS

Android (10), Samsung One UI
Android (10), Samsung One UI

Battery

Capacity

7000 mAh
5000 mAh

Type

Not user replaceable
Not user replaceable

Charging

Fast charging
Fast charging

Max charge speed

Wired: 25.0W
 

Camera

Rear

Quad camera
Quad camera

Main camera

64 MP (PDAF)
48 MP (PDAF)

Specifications

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.76"; Pixel size: 0.8 μm
Pixel size: 0.8 μm

Second camera

12 MP (Ultra-wide)
8 MP (Ultra-wide)

Specifications

Aperture size: F2.2
 

Third camera

5 MP (Macro)
5 MP (Macro)

Specifications

Aperture size: F2.4
 

Fourth camera

5 MP (Depth information)
5 MP (Depth information)

Specifications

Aperture size: F2.4
 

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD)
3840x2160 (4K UHD)

Front

32 MP (HDR)
20 MP (Autofocus)

Design

Dimensions

6.45 x 3.00 x 0.37 inches (163.9 x 76.3 x 9.5 mm)
 

Materials

Back: Plastic; Frame: Plastic
 

Biometrics

Fingerprint (touch)
Fingerprint (touch)

Keys

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors

Black, White
Black, White, Grey

Cellular

5G

 
SA, NSA

Data Speed

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
 

SIM type

Nano SIM
Nano SIM

Multimedia

Headphones

3.5mm jack
 

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
 

Additional microphone(s)

for Noise cancellation
 

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

Type-C (reversible), USB 2.0
Type-C (reversible), USB 2.0

Features

Charging
Charging

Location

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Cell ID, Wi-Fi positioning

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other

NFC
NFC

Buyers information

Price

€ 360
€ 369

Availability

Officially announced

Aug 31, 2020
Sep 02, 2020

Scheduled release

 
November 2020
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