Samsung Galaxy M20 vs Xiaomi Mi A2: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Samsung Galaxy M20 vs Xiaomi Mi A2. The complete information of specifications to decide which to buy.

Compare
Samsung Galaxy M20Samsung Galaxy M20Global · 4GB · 64GB · M205FD
Xiaomi Mi A2Xiaomi Mi A2Global · 4GB · 32GB
Technical data sheets

Basics
Samsung Galaxy M20
Samsung Galaxy M20
Global · 4GB · 64GB · M205FD
View datasheet
vs
Xiaomi Mi A2
Xiaomi Mi A2
Global · 4GB · 32GB
View datasheet
vs

Score
Ki Cost-effective
Score		 -- Not available -- Not available
Design and Screen score --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware
Camera score --Camera --Camera
Connectivity score -- Connectivity -- Connectivity
Battery score --Battery --Battery

User reviews
User score
7.9
32 reviews
8.7
240 reviews

Technical specifications of the Samsung Galaxy M20 vs Xiaomi Mi A2

Specs Samsung Galaxy M20 prices Samsung Galaxy M20
Global · 4GB · 64GB · M205FD 		Xiaomi Mi A2 price comparison Xiaomi Mi A2
Global · 4GB · 32GB
Inches 6.3" 5.99"
Resolution FHD+ FHD+
Usable surface 83% useful 77% useful
Aspect Ratio 19.5:9 18:9
Dimensions 74.5 mm
156.4 mm
8.8 mm 		75.4 mm
158.7 mm
7.3 mm
Weight 186 g 166 g
Micro Exynos 7904
Octa-Core 		SnapD. 660
Octa-Core
RAM 4 GB RAM 4 GB RAM
Storage 64 GB 32 GB
AnTuTu 109.452
v7 		229.258
v10
Battery 5000 mAh 3010 mAh
Main Camera 1
13 Mpx · ƒ/1.9

2 		1
12 Mpx · ƒ/1.75
IMX486 Exmor RS
2
Selfie Camera SELF 8 Mpx · ƒ/-- SELF 20 Mpx · ƒ/2.2
Bands
OS Android 10 Q Android 10 Q

Brand
Brand Samsung Xiaomi
Aliases SM-M205FD, M205FD Xiaomi MiA2, Jasmine, M1805D1SG

Release Date
Release date February 2019,
5 years ago 		July 2018,
5 years ago
State Not available Not available
Market Global Global

Design & Materials

Structure

Samsung Galaxy M20
Xiaomi Mi A2
Samsung Galaxy M20
Xiaomi Mi A2
Size
74.5 mm • 156.4 mm • 8.8 mm
See more details
 Print 3D Model
75.4 mm • 158.7 mm • 7.3 mm
See more details
 Print 3D Model
Weight 186 g 166 g
Usable surface 83 % 77 %
Materials Polycarbonate, Metal Aluminium alloy, Metal
Resistance - -
Colors
Black

Blue
Black

Blue

Gold

Screen
Diagonal 6.3" 5.99"
Type TFT LCD (IPS) LCD IPS
Aspect Ratio 19.5:9 18:9
Resolution FHD+
1080 x 2340 px 		FHD+
1080 x 2160 px
Density 409 Pixels per inch 403 Pixels per inch

Others

Others
  • Water Drop Notch
  • Capacitive
  • Multi-touch
  • Frameless
  • Without Notch
  • Brightnes 450 cd/m² (typ)
  • 1500:1 contrast ratio
  • LED Notifications
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Physical buttons

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
6.5
7.8
Do you think it's a nice phone?
7.8
8.9
Is it comfortable?
8.1
8.8
Can you see it well in the sunlight?
7.4
7.5
Number of reviews
32 reviews
240 reviews

Performance & Hardware

Processor
Model Samsung Exynos 7 Octa 7904 Qualcomm Snapdragon 660 MSM8976 Plus
CPU 2x Cortex-A73 1.8 GHz + 6x Cortex-A53 1.6 GHz 4x Kryo 260 2.2 Ghz + 4x Kryo 260 1.8 Ghz
Type Octa-Core Octa-Core
Manufacturing 14 nm 14 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-G71 MP2 Qualcomm Adreno 512

RAM
RAM 4 GB 4 GB
Type LPDDR4 RAM LPDDR4 RAM

Antutu
Score
109.452
Antutu v7
Overall performance better than 12% of devices
See more details
229.258
Antutu v10
Overall performance better than 8% of devices
See more details

Storage
Capacity 64 GB 32 GB
Type eMMC 5.1 Storage eMMC 5.1 Storage
SD Slot Yes ,
Independent SD slot 		No

Security
Fingerprint Yes, in the back Yes, in the back

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Hall

Audio

Audio
  • Dolby Atmos
-

Others
Notifications LED -- LED Notifications
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
7.8
8.7
Does it work smoothly in everyday use?
8.2
8.8
What's your experience been with demanding games?
6.8
8.5
Number of reviews
32 reviews
240 reviews

Camera

Main
No. of cameras Double rear camera Double rear camera
1
Camera type

Standard

Standard
Resolution 13 Mpx 12 Mpx
Sensor Unknown Sony IMX486 Exmor RS
Type CMOS BSI CMOS
Aperture ƒ/ 1.9 ƒ/ 1.75
ISO -- --
Pixel size 1.12 µm 1.25 µm
Pixel Binning -- --
Sensor size -- 1/2.9"
2
Camera type

Wide Angle lens

Portrait mode (depth)
Resolution
5 Mpx
20 Mpx
Sensor
Unknown
Sony IMX376 Exmor RS
Type
--
CMOS BSI
Aperture
ƒ/ 2.2
ƒ/ 1.75
Pixel size
1.12 µm
1.00 µm
Pixel Binning
--
1-4 (2x2)
Sensor size
--
1/2.78"

Features
Flash Dual LED Dual LED
Optical Stabilisation No No
Slow Motion Video No,
30 fps 		Yes,
120 fps
Others
  • Digital zoom
  • Dual camera
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • 4K Video
  • Digital zoom
  • Dual camera
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Front Flash

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 8 Mpx 20 Mpx
Sensor Unknown Sony IMX376 Exmor RS
Type -- CMOS BSI
Aperture ƒ/ -- ƒ/ 2.2
Pixel size -- 2.00 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/2.78"
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
7.8
9.1
Quality of nighttime photos
5.8
7.7
Quality of selfies
7.0
8.8
Does it have a powerful flash?
8.2
8.9
Number of reviews
32 reviews
240 reviews
Kimovil Photo Lab

Samsung Galaxy M20 vs Xiaomi Mi A2 camera: Comparison of real photos

  • Samsung Galaxy M20
  • Xiaomi Mi A2
Compare technical photos

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth
Version Bluetooth 5.0 Bluetooth 5.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • HOGP
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • GPS
  • A-GPS
  • GLONASS
  • Beidou

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 0.248 W/Kg on head
1.591 W/Kg on body 		0.963 W/Kg on head
0.639 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 0.273 W/Kg on head
-- W/Kg on body 		--

Others
Others
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • ANT+
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
8.1
8.9
Quality of the GPS
8.6
8.8
And the WiFi?
8.2
8.4
Number of reviews
32 reviews
240 reviews

Battery

Battery
Capacity
5000 mAh
See more details
3010 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge Yes Yes,
10.0W
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 3%
    Less than a day
  • 25%
    One day
  • 47%
    More than one day
  • 25%
    Two days or more
  • 6%
    Less than half day
  • 36%
    Less than a day
  • 39%
    One day
  • 18%
    More than one day
  • 0%
    Two days or more
Number of reviews
32 reviews
240 reviews

Software

Software
Operating System
  • Android 10
    Android 10 Q, 4 years ago
  • MIUI V11 (Android 10)
    Android 10 Q, 4 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 17%
    It comes with a clean operating system
  • 70%
    It has preinstalled apps but they don't bother me
  • 13%
    It has preinstalled apps that I can't uninstall
  • 48%
    It comes with a clean operating system
  • 48%
    It has preinstalled apps but they don't bother me
  • 4%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 0%
    Never
  • 15%
    Once a year
  • 52%
    Every six months
  • 33%
    Every two months or less
  • 2%
    Never
  • 4%
    Once a year
  • 19%
    Every six months
  • 75%
    Every two months or less
Number of reviews
32 reviews
240 reviews
Prices
Prices unavailable
Prices unavailable

Others

Common comparisons