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Samsung Galaxy A70s vs Samsung Galaxy M31

Samsung Galaxy A70s SamsungGalaxy A70s
VS
Samsung Galaxy M31 SamsungGalaxy M31

The third device is shown on desktop screens only

General

Device Type
Smart Phone
Smart Phone
Device Name
SM-A707FSM-A707FNSM-A707GMSM-A707MNSM-A7070SM-A707W
SM-M315FSM-M315F/DSSM-M315F/DSN
Announced
September 2019
February 2020
Released
September 2019
March 2020
Colors
BlackWhiteRedBlue
Space BlackOcean BlueRed

Design

Length
164.3 mm (6.47 in)
159.2 mm (6.27 in)
Width
76.7 mm (3.02 in)
75.1 mm (2.96 in)
Thickness
7.9 mm (0.31 in)
8.9 mm (0.35 in)
Weight
187 g (6.60 oz)
191 g (6.74 oz)
Materials
Glass front (Gorilla Glass 3)Plastic 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 600 MB
Same on both

Display

Display Type
Super AMOLED
Super AMOLED
Size
6.7 Inches
6.4 Inches
Resolution
1080x2400 Pixels (FHD+)
1080x2340 Pixels (FHD+)
Screen Ratio
86.0%
84.1%
Aspect Ratio
20:9
19.5:9
Pixel Density
393 PPI
403 PPI
Brightness Level
—
420 Nits
Display Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 3
Features
Frameless
Dark Mode
On both: Always-on Display, Capacitive, Multi-touch, Water Drop Notch, 16M Colors

Hardware

Chipset
Qualcomm Snapdragon 675
Samsung Exynos 9611
Manufacturing Technology
11 nm
10 nm
CPU Type
Octa-core
Octa-core
CPU
Octa-core:Dual-core 2.0 GHzHexa-core 1.7 GHz
Octa-core:Quad-core 2.3 GHzQuad-core 1.7 GHz
GPU
Adreno 612
Mali-G72 MP3
RAM (Memory)
6/8 GB
6/8 GB6 GB (64 GB)6 GB (128 GB)8 GB (128 GB)
Internal Storage
128 GB
64/128 GB
Storage Type
UFS 2.0
UFS 2.1
Ram Type
LPDDR4x
LPDDR4x
Card Slot
Yes - MicroSD
Yes - MicroSD

Software

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

Main camera

Triple
First Camera: 64 MP (Standard)Second Camera: 8 MP (Ultrawide)Third Camera: 5 MP (Depth)
—
Four
—
First Camera: 64 MP (Standard)Second Camera: 8 MP (Ultrawide)Third Camera: 5 MP (Macro)Fourth Camera: 5 MP (Depth)
Aperture Size
First Camera: F1.8Second Camera: F/2.2Third Camera: F/2.2
First Camera: F/1.8Second Camera: F/2.2Third Camera: F/2.4Fourth Camera: F/2.4
Video
4K 2160P@30fpsFHD 1080P@30fpsSlow MotionElectronic Stabilization (EIS)
Same on both
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/2.0
F/2.0
Video
FHD 1080P@30fps
4K 2160P@30fpsFHD 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
Wi-Fi 802.11a/b/g/n/acDual-bandWi-Fi DirectHotspot
Bluetooth
5.0A2DPLE
Same on both
Location
GPSA-GPSGLONASSGALILEOBDS
Same on both
NFC
Yes
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
Yes - RDS & Recording

Other specifications

Sensors
AccelerometerGyroscopeProximityCompass
Same on both
Lock Type
Fingerprint (Under display)
Fingerprint (Rear-mounted)
On both: Facial Recognition, Pattern, PIN, Password
Box Contents
Power Adapter (25 W)
Power Adapter (15 W)
On both: Device, USB Cable, Headphones, SIM Eject Tool, Quick start guide

Charging and Battery

Fast Charging
Yes - 25W
15 W
Capacity
4500 mAh
6000 mAh

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Copyright © 2026 NXT Test. All Rights Reserved