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Samsung Galaxy A71 vs Samsung Galaxy M51

Samsung Galaxy A71 SamsungGalaxy A71
VS
Samsung Galaxy M51 SamsungGalaxy M51

The third device is shown on desktop screens only

General

Device Type
Smart Phone
Smart Phone
Device Name
SM-A715FSM-A715F/DSSM-A715F/DSNSM-A715F/DSMSM-A715WSM-A715X
SM-M515FSM-M515F/DSN
Announced
December 2019
August 2020
Released
January 2020
September 2020
Colors
SilverPink
White
On both: Black, Blue

Design

Length
163.6 mm (6.44 in)
163.9 mm (6.45 in)
Width
76 mm (2.99 in)
76.3 mm (3.00 in)
Thickness
7.7 mm (0.30 in)
9.5 mm (0.37 in)
Weight
179 g (6.31 oz)
213 g (7.51 oz)
Materials
Glass front (Gorilla Glass 3)
Glass front (Gorilla Glass 3+)
On both: Plastic back, Plastic frame

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Nano SIM
Nano SIM
Multi SIM
Single SIM or Dual SIM
Dual SIM
Speed
3G Up to 42 MB4G Up to 800 MB
Same on both

Display

Display Type
Super AMOLED Plus
Super AMOLED Plus
Size
6.7 Inches
6.7 Inches
Resolution
1080x2400 Pixels (FHD+)
1080x2400 Pixels (FHD+)
Screen Ratio
87.2%
86.7%
Aspect Ratio
20:9
20:9
Pixel Density
393 PPI
393 PPI
Display Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 3+
Features
Frameless
Dark Mode
On both: Always-on Display, Hole-punch Notch, Capacitive, Multi-touch, 16M Colors

Hardware

Chipset
Qualcomm Snapdragon 730
Qualcomm Snapdragon 730G
Manufacturing Technology
8 nm
8 nm
CPU Type
Octa-core
Octa-core
CPU
Octa-core:Dual-core 2.2 GHzHexa-core 1.8 GHz
Same on both
GPU
Adreno 618
Adreno 618
RAM (Memory)
6/8 GB
6/8 GB
Internal Storage
128 GB
128 GB
Storage Type
UFS 2.1
UFS 2.1
Ram Type
LPDDR4x
LPDDR4x
Card Slot
Yes - MicroSD
Yes - MicroSD

Software

OS
Android 9.0 (Pie)
Android 10
Update To
Android 11
—
User Interface
One UI 3.0
One UI 2.5

Main camera

Four
First Camera: 64 MP (Standard)Second Camera: 12 MP (Ultrawide)Third Camera: 5 MP (Macro)Fourth Camera: 5 MP (Depth)
Same on both
Aperture Size
First Camera: F/1.8Second Camera: F/2.2Third Camera: F/2.4Fourth Camera: F/2.4
Same on both
Sensor
Samsung S5KGW1
—
Video
FHD 1080P@30/240fpsElectronic Stabilization (EIS)
FHD 1080P@30fps
On both: 4K 2160P@30fps, Slow Motion
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Night ModeAI Scene Detection
No extras
On both: Autofocus (AF), Portrait Mode, Pro Mode, Digital Zoom, Continuous shooting, Panorama, Exposure compensation, Face detection, Geotagging, HDR, ISO settings, Scene mode, Self-timer, Touch focus, White balance settings

Selfie Camera

Camera
32 MP
32 MP
Aperture Size
F/2.2
F/2.2
Video
4K 2160P@30fpsFHD 1080P@30fps
Same on both
Flash
No
No
More details (1)Camera Features
Camera Features
Portrait ModeBeauty ModeFace DetectionGesture ShotHDR
Face DetectionPortrait ModeBeauty ModeGesture ShotHDR

Connectivity

Wi-Fi
Wi-Fi 802.11a/b/g/n/acDual-bandWi-Fi DirectHotspot
Same on both
Bluetooth
5.0A2DPLE
Same on both
Location
GPSA-GPSGLONASSGALILEOBDS
Same on both
NFC
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 2.0

Media

Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
FM Radio
Yes
Yes - RDS & Recording

Other specifications

Sensors
AccelerometerGyroscopeProximityCompass
Same on both
Lock Type
Fingerprint (Under Display)
Fingerprint (Side-mounted)
On both: Facial Recognition, Pattern, PIN, Password
Box Contents
DeviceUSB CablePower Adapter (25 W)HeadphonesSIM Eject ToolQuick start guide
Same on both

Charging and Battery

Fast Charging
Yes - 25 W
25 WReverse charging
Capacity
4500 mAh
7000 mAh

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