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Samsung Galaxy A31 vs Samsung Galaxy A30s

Samsung Galaxy A31 SamsungGalaxy A31
VS
Samsung Galaxy A30s SamsungGalaxy A30s

The third device is shown on desktop screens only

General

Device Type
Smart Phone
Smart Phone
Device Name
SM-A315FSM-A315F/DSSM-A315GSM-A315G/DSSM-A315N
SM-A307FSM-A307FNSM-A307GSM-A307GNSM-A307GT
Announced
March 2020
August 2019
Released
April 2020
September 2019
Colors
BlueRed
GreenViolet
On both: Black, White

Design

Length
159.3 mm (6.27 in)
158.5 mm (6.24 in)
Width
73.1 mm (2.88 in)
74.7 mm (2.94 in)
Thickness
8.6 mm (0.34 in)
7.8 mm (0.31 in)
Weight
185 g (6.53 oz)
169 g (5.96 oz)
Materials
Glass frontPlastic backPlastic frame
Same on both

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
Single SIM or Dual SIM
Speed
3G Up to 42 MB4G Up to 300 MB
Same on both

Display

Display Type
Super AMOLED
Super AMOLED
Size
6.4 Inches
6.4 Inches
Resolution
1080x2400 Pixels (FHD+)
720x1560 Pixels (HD+)
Screen Ratio
84.9%
84.9%
Aspect Ratio
20:9
19.5:9
Pixel Density
411 PPI
268 PPI
Features
Always-on DisplayDark Mode
No extras
On both: Water Drop Notch, Capacitive, Multi-touch, 16M Colors

Hardware

Chipset
Mediatek Helio P65
Samsung Exynos 7904
Manufacturing Technology
12 nm
14 nm
CPU Type
Octa-core
Octa-core
CPU
Octa-core:Dual-core 2.0 GHzHexa-core 1.7 GHz
Octa-core:Dual-core 1.8 GHzHexa-core 1.6 GHz
GPU
Mali-G52 MC2
Mali-G71 MP2
RAM (Memory)
4/6/8 GB6 GB (128 GB)8 GB (128 GB)
3/4 GB3 GB (32 GB)
On both: 4 GB (64 GB), 4 GB (128 GB)
Internal Storage
64/128 GB
32/64/128 GB
Storage Type
eMMC 5.1
eMMC 5.1
Ram Type
LPDDR4x
—
Card Slot
Yes - MicroSD
Yes - MicroSD

Software

OS
Android 10
Android 9.0 (Pie)
Update To
—
Android 10
User Interface
One UI 2.5
One UI 2.0

Main camera

Triple
—
First Camera: 25 MP (Standard)Second Camera: 8 MP (Ultrawide)Third Camera: 5 MP (Depth)
Four
First Camera: 48 MP (Standard)Second Camera: 8 MP (Ultrawide)Third Camera: 5 MP (Macro)Fourth Camera: 5 MP (Depth)
—
Aperture Size
First Camera: F/2.0Second Camera: F/2.2Third Camera: F/2.4Fourth Camera: F/2.4
First Camera: F/1.7Second Camera: F/2.2Third Camera: F/2.2
Video
FHD 1080P@30fps
FHD 1080P@30fpsSlow Motion
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Autofocus (AF)Portrait ModePro ModeDigital ZoomContinuous shootingPanoramaExposure compensationFace detectionGeotaggingHDRISO settingsScene modeSelf-timerTouch focusWhite balance settings
Same on both

Selfie Camera

Camera
20 MP
16 MP
Aperture Size
F/2.2
F/2.0
Video
FHD 1080P@30fps
FHD 1080P@30fps
Flash
No
No
More details (1)Camera Features
Camera Features
Face DetectionPortrait ModeBeauty ModeGesture ShotHDR
Same on both

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 - (Market/region dependent)
Yes - (Market/region dependent)
USB
USB Type-C 2.0
USB Type-C 2.0

Media

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

Other specifications

Sensors
AccelerometerGyroscopeProximityCompass
Same on both
Lock Type
Fingerprint (Under Display)
Fingerprint (Under display, optical)
On both: Facial Recognition, Pattern, PIN, Password
Box Contents
DeviceUSB CablePower Adapter (15 W)HeadphonesSIM Eject ToolQuick start guide
Same on both

Charging and Battery

Fast Charging
15 W
15 W
Capacity
5000 mAh
4000 mAh

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