Samsung Galaxy A30s vs Xiaomi Redmi Note 9S: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Samsung Galaxy A30s vs Xiaomi Redmi Note 9S. The complete information of specifications to decide which to buy.

Compare
Samsung Galaxy A30sSamsung Galaxy A30sGlobal · 4GB · 64GB · SM-A307FD
Xiaomi Redmi Note 9SXiaomi Redmi Note 9SGlobal · 4GB · 64GB
Technical data sheets

Basics
Samsung Galaxy A30s
Samsung Galaxy A30s
Global · 4GB · 64GB · SM-A307FD
View datasheet
vs
Xiaomi Redmi Note 9S
Xiaomi Redmi Note 9S
Global · 4GB · 64GB
View datasheet
vs

Score
Ki Cost-effective
Score		 6.7 Ki Cost-effective
Score 		7.5 Ki Cost-effective
Score
Design and Screen score 6.1Design & Materials 6.3Design & Materials
Performance and Hardware score 5.4Performance & Hardware 6.0Performance & Hardware
Camera score 5.3Camera 6.5Camera
Connectivity score 6.1 Connectivity 6.4 Connectivity
Battery score 5.1 Battery 7.2 Battery

User reviews
User score
7.7
62 reviews
8.6
291 reviews

Technical specifications of the Samsung Galaxy A30s vs Xiaomi Redmi Note 9S

Specs Samsung Galaxy A30s prices Samsung Galaxy A30s
Global · 4GB · 64GB · SM-A307FD 		where to buy Xiaomi Redmi Note 9S Xiaomi Redmi Note 9S
Global · 4GB · 64GB
Inches 6.4" 6.67"
Resolution HD+ FHD+
Usable surface 85% useful 84% useful
Aspect Ratio 19.5:9 20:9
Dimensions 74.7 mm
158.5 mm
7.8 mm 		76.7 mm
165.7 mm
8.8 mm
Weight 166 g 209 g
Micro Exynos 7904
Octa-Core 		SnapD. 720g
Octa-Core
RAM 4 GB RAM 4 GB RAM
Storage 64 GB 64 GB
AnTuTu 166.469
v9 		303.263
v9
Battery 4000 mAh 5020 mAh
Main Camera 1
25 Mpx · ƒ/1.7

2 3 		1
48 Mpx · ƒ/1.79
S5KGM2
2 3 4
Selfie Camera SELF 16 Mpx · ƒ/2.0 SELF 16 Mpx · Unknow
Bands
OS Android 10 Q Android 12 Snow Cone

Brand
Brand Samsung Xiaomi
Aliases SM-A307FD M2003J6A1G

Release Date
Release date August 2019,
4 years ago 		March 2020,
4 years ago
State On Sale On Sale
Market Global Global

Design & Materials

Structure

Samsung Galaxy A30s
Xiaomi Redmi Note 9S
Samsung Galaxy A30s
Xiaomi Redmi Note 9S
Size
74.7 mm • 158.5 mm • 7.8 mm
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 Print 3D Model
76.7 mm • 165.7 mm • 8.8 mm
See more details
 Print 3D Model
Weight 166 g 209 g
Usable surface 85 % 84 %
Materials Plastic Plastic, P2i Nano coating
Resistance - -
Colors
Black

White

Green

Violet
Black

White

Blue

Screen
Diagonal 6.4" 6.67"
Type AMOLED LCD IPS
Aspect Ratio 19.5:9 20:9
Resolution HD+
720 x 1560 px 		FHD+
1080 x 2400 px
Density 268 Pixels per inch 395 Pixels per inch

Others

Others
  • Water Drop Notch
  • Scratch resistant
  • Corning Gorilla Glass 3
  • Capacitive
  • Multi-touch
  • Frameless
  • Hole-punch Notch
  • Brightnes 450 cd/m² (typ)
  • 1500:1 contrast ratio
  • TÜV Rheinland Eye Comfort Certification
  • HDR10
  • 84% NTSC
  • LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
6.8
7.8
Do you think it's a nice phone?
8.7
8.9
Is it comfortable?
8.3
8.2
Can you see it well in the sunlight?
7.4
7.6
Number of reviews
62 reviews
291 reviews

Performance & Hardware

Processor
Model Samsung Exynos 7 Octa 7904 Qualcomm Snapdragon 720G
CPU 2x Cortex-A73 1.8 GHz + 6x Cortex-A53 1.6 GHz 2x Kryo 360 2.3 GHz + 6x Kryo 360 1.7 GHz
Type Octa-Core Octa-Core
Manufacturing 14 nm 8 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-G71 MP2 Qualcomm Adreno 618

RAM
RAM 4 GB 4 GB
Type LPDDR4X RAM LPDDR4X RAM

Antutu
Score
166.469
Antutu v9
Overall performance better than 54% of devices
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303.263
Antutu v9
Overall performance better than 65% of devices
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Storage
Capacity 64 GB 64 GB
Type -- UFS Storage 2.1
SD Slot Yes ,
Independent SD slot 		Yes ,
Independent SD slot

Security
Fingerprint Yes, in screen Yes, on the side

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Ultrasonic proximity virtual

Audio

Audio
-
  • Noise cancellation microphone
  • 2 microphones

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

User reviews

Does it have good sound?
7.4
8.0
Does it work smoothly in everyday use?
7.4
8.7
What's your experience been with demanding games?
6.4
8.6
Number of reviews
62 reviews
291 reviews

Camera

Main
No. of cameras Triple rear camera Quad rear camera
1
Camera type

Standard

Standard
Resolution 25 Mpx 48 Mpx
Sensor Unknown Samsung S5KGM2
Type CMOS ISOCELL
Aperture ƒ/ 1.7 ƒ/ 1.79
ISO -- --
Pixel size -- 0.80 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/2"
2
Camera type

Wide Angle lens

Wide Angle lens
Resolution
8 Mpx
8 Mpx
Sensor
Unknown
Omnivision OV8856
Type
--
PureCel
Aperture
ƒ/ 2.2
ƒ/ 2.2
Pixel size
--
1.12 µm
Pixel Binning
--
--
Sensor size
--
1/4"
3
Camera type

ToF 3D sensor

Portrait mode (depth)
Resolution
5 Mpx
2 Mpx
Sensor
Unknown
GalaxyCore GC02M1
Type
--
CMOS
Aperture
ƒ/ 2.2
Unknow
Pixel size
--
1.75 µm
Pixel Binning
--
--
Sensor size
--
1/5"
4
Camera type
--

Macro lens
Resolution
5 Mpx
Sensor
Samsung S5KE9
Type
CMOS BSI
Aperture
ƒ/ --
Pixel size
1.12 µm
Pixel Binning
--
Sensor size
--

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

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 16 Mpx 16 Mpx
Sensor Unknown Omnivision OV16A1Q
Type -- CMOS
Aperture ƒ/ 2.0 Unknow
Pixel size -- 1.00 µm
Pixel Binning -- --
Sensor size -- 1/3.06"
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
8.3
8.7
Quality of nighttime photos
5.9
7.1
Quality of selfies
7.8
8.2
Does it have a powerful flash?
8.3
8.3
Number of reviews
62 reviews
291 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B28b (700)
  • B28a (700)
  • 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
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth
Version Bluetooth 5.0 Bluetooth 5.0 LE Low energy consumption
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)
  • EDR (Enhanced Data Rate)
  • HID (Human Interface Profile)
  • LE (Low Energy)
  • APT-x
  • SBC

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • NavIC System

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • 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.

 -- 0.720 W/Kg on head
0.980 W/Kg on body
American measurement

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

 -- 0.960 W/Kg on head
1.000 W/Kg on body

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

User reviews

Does it have good coverage for calls?
8.6
8.9
Quality of the GPS
8.3
8.8
And the WiFi?
8.2
9.0
Number of reviews
62 reviews
291 reviews

Battery

Battery
Capacity
4000 mAh
See more details
5020 mAh
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Type Li-Polymer Li-Polymer
Fast charge Yes Yes,
18.0W
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 5%
    Less than half day
  • 18%
    Less than a day
  • 48%
    One day
  • 21%
    More than one day
  • 8%
    Two days or more
  • 0%
    Less than half day
  • 4%
    Less than a day
  • 19%
    One day
  • 56%
    More than one day
  • 20%
    Two days or more
Number of reviews
62 reviews
291 reviews

Software

Software
Operating System
  • Android 10
    Android 10 Q, 4 years ago
  • MIUI V13 (Android 12)
    Android 12 Snow Cone, 3 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 6%
    It comes with a clean operating system
  • 73%
    It has preinstalled apps but they don't bother me
  • 21%
    It has preinstalled apps that I can't uninstall
  • 3%
    It comes with a clean operating system
  • 83%
    It has preinstalled apps but they don't bother me
  • 14%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 4%
    Never
  • 20%
    Once a year
  • 45%
    Every six months
  • 32%
    Every two months or less
  • 3%
    Never
  • 6%
    Once a year
  • 43%
    Every six months
  • 48%
    Every two months or less
Number of reviews
62 reviews
291 reviews
Prices
From $ 158 --
From $ 131 --

Others

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