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Xiaomi Redmi A2 vs Samsung Galaxy S9

Key Feature Comparison

6.8

Xiaomi Redmi A2

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7.4

Samsung Galaxy S9

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At a Glance

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Octa core (2.2 GHz, Quad core, Cortex A53 + 1.7 GHz, Quad core, Cortex A53)

MediaTek Helio G36, PowerVR GE8320

Octa core (2.7 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 9 Octa 9810, Mali-G72 MP18

5000 mAh

Li-Polymer, Fast, 10W

3000 mAh

Li-ion, Fast

16.56 cm (6.52 inch)

269 ppi, HD

14.73 cm (5.8 inch)

568 ppi, 2K

Dual, 8MP + 0.08MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Single, 12MP

3840x2160 @ 60 fps, 1920x1080 @ 60 fps, 1280x720 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

16.56 cm (6.52 inch)
14.73 cm (5.8 inch)

Screen Type

IPS LCD
Super AMOLED

Screen Resolution

720 x 1600 pixels
1440 x 2960 pixels

Pixel Density

269 ppi
568 ppi

Aspect Ratio

20:09
18.5:9

Screen to Body Ratio

81.15%
84.51%

Screen Design

Waterdrop notch
Bezel-less

Screen Refresh Rate

60 Hz
-

Screen Quality

HD
2K

Peak Brightness

400 nits
-

Screen Protection

-
Gorilla Glass 5

Phone Variants

2GB 32GB, 2GB 64GB, 4GB 64GB
4GB 256GB, 4GB 128GB, 4GB 64GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR4X

Storage Type

eMMC 5.1
UFS 2.1

Expandable Storage Capacity

Yes, 512 GB
Yes, 400 GB

OTG Support

Yes
Yes

Sensors

Accelerometer
Light sensor, Proximity sensor, rgbw sensor, Accelerometer, Barometer, Compass, Gyroscope

Operating System

Android v13
Android v8.0 (Oreo)

GPU

PowerVR GE8320
Mali-G72 MP18

Chipset

MediaTek Helio G36
Samsung Exynos 9 Octa 9810

CPU

Octa core (2.2 GHz, Quad core, Cortex A53 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.7 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53)

Custom User Interface

Android Go
-

Clock Speed

2.2 GHz
2.7 GHz

Architecture

64 bit
64 bit

Process Technology

12 nm
10 nm

Battery Capacity

5000 mAh
3000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

Charger Type

Fast, 10W
Fast

USB Type-C

No
Yes

Fast Charging

Yes
Yes

Wireless Charging

-
Yes

Announced On

19-May-23
5-Feb-18

Market Status

Available
Available

Brand

Xiaomi
Samsung

Model Number

MOBZC1PIN
SM-G960FZBDINS

Price Status

Confirmed
Confirmed

Price

Rs. 6,299
Rs. 33,999

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

No
Yes

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
No

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

Yes, Wi-Fi 4 (802.11 b/g/n)
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO

Bluetooth Type

v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 200 Mbit/s 1200 Mbit/s (LTE category 18), 3G Speed: HSDPA 42.2 Mbit/s , HSUPA 5.76 Mbit/s , GPRS: ...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 200 Mbit/s 1200 Mbit/s (LTE category 18), 3G Speed: HSDPA 42.2 Mbit/s , GPRS: Available, EDGE: Ava...

Audio Features

-
Dolby Atmos

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1440p30fps

Front Camera Setup

Single, 5MP
Single, 8MP

Front Camera 1 Resolution

5 MP
8 MP

Front Camera 1 Type

f/2.2, Primary Camera
f/1.7, Wide Angle Primary Camera

Front Aperture

f/2.2
f/1.7

Front Camera Features

-
Wide Angle Selfie

Front Camera 1 Lens

-
25 mm focal length, 3.6" sensor size, 1.22 micrometre pixel size

Weight

192 grams
163 grams

Colors

Classic Black, Aqua Blue, Sea Green
Midnight Black, Coral Blue, Lilac Purple

Build

Back: Plastic
Back: Gorilla Glass

Dimensions

164.9 x 76.7 x 9 mm
147.7 x 68.7 x 8.5 mm

OIS

No
Yes

Rear Flash

Yes, Dual LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
3840x2160 @ 60 fps, 1920x1080 @ 60 fps, 1280x720 @ 30 fps

Rear Camera Features

Digital Zoom
8 x Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Simultaneous HD video and image recording, Touch to focus

Rear Camera Setup

Dual, 8MP + 0.08MP
Single, 12MP

Rear Camera 1 Resolution

8 MP
12 MP

Rear Camera 1 Type

f/2.0, Wide Angle, Primary Camera
f/2.4 (upto 8x Digital Zoom), Wide Angle Primary Camera

Rear Camera 2 Resolution

0.08 MP
-

Rear Camera 2 Type

Depth Camera
-

Rear Aperture

f/2.0
f/2.4

Rear Camera 1 Lens

-
26 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size

Rear Sensor

-
CMOS image sensor, ISOCELL Plus

Fingerprint Scanner

No
Yes

Fingerprint Scanner Position

Rear
Rear

Face Unlock

-
Yes
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