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Xiaomi Redmi Note 9 vs Samsung Galaxy J2 (2015)

Key Feature Comparison

7.2

Xiaomi Redmi Note 9

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4.5

Samsung Galaxy J2

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At a Glance

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Octa core (2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Helio G85, Mali-G52

Quad core, 1.3 GHz, Cortex A7

Samsung Exynos 3 Quad 3475, Mali-T720 MP1

5020 mAh

Li-ion, Fast, 22.5W

2000 mAh

Li-ion

6.53 inches

395 ppi, FHD

4.7 inches

234 ppi

Quad, 48MP + 8MP + 2MP + 2MP

3840x2160 @ 30 fps

Single, 5MP

1280x720 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.53 inches
4.7 inches

Screen Type

IPS LCD
Super AMOLED

Screen Resolution

1080 x 2340 pixels
540 x 960 pixels

Pixel Density

395 ppi
234 ppi

Aspect Ratio

19.5:9
16:09

Screen Protection

Gorilla Glass 5
No

Screen to Body Ratio

84.37%
64.51%

Screen Design

Punch hole
-

Screen Refresh Rate

60 Hz
-

Screen Quality

FHD
-

Peak Brightness

450 nits
-

Phone Variants

4GB 64GB, 6GB 128GB, 4GB 128GB
1GB 8GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
-

Storage Type

eMMC 5.1
-

Expandable Storage Capacity

Yes, 512 GB
Yes, 128 GB

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer

Operating System

Android v10 (Q)
Android v5.1.1 (Lollipop)

GPU

Mali-G52
Mali-T720 MP1

Chipset

MediaTek Helio G85
Samsung Exynos 3 Quad 3475

CPU

Octa core (2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55)
Quad core, 1.3 GHz, Cortex A7

Custom User Interface

MIUI
-

Clock Speed

2 GHz
1.3 GHz

Architecture

64 bit
-

Process Technology

12 nm
-

Battery Capacity

5020 mAh
2000 mAh

Battery Removable

No
Yes

Battery Type

Li-ion
Li-ion

Charger Type

Fast, 22.5W
-

USB Type-C

Yes
No

Fast Charging

Yes
-

Announced On

30-Apr-20
5-Sep-15

Market Status

Available
Available

Brand

Xiaomi
Samsung

Model Number

M2003J15SI/MZB082EIN
-

Price Status

Confirmed
Confirmed

Price

Rs. 10,999
Rs. 6,799

GPS

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

NFC

Yes
No

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Micro, SIM2: Micro

Wi-Fi

Yes, Wi-Fi 802.11, a/b/g/n
Yes, Wi-Fi 802.11, b/g/n

Bluetooth Type

v5.0
v4.1

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct

VoLTE

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 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...

FM Radio

-
Yes

Front Video Recording

1920x1080 @ 30 fps
-

Front Camera Features

HDR, panorama
-

Front Camera Setup

Single, 13MP
Single, 2MP

Front Camera 1 Resolution

13 MP
2 MP

Front Camera 1 Type

f/2.25 Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

3" sensor size, 1.12 micrometre pixel size
-

Front Aperture

f/2.25
f/2.2

Front Sensor

-
CMOS

Front Flash

-
No

Weight

200 grams
130 grams

Colors

Pebble Grey, Arctic White, Aqua Green
Black, Gold, White

Build

Glass front (Gorilla Glass 5), plastic frame
Plastic body

Dimensions

161.4 x 76.7 x 8.7 mm
136.5 x 69 x 8.4 mm

SAR Value

Head: 0.853 W/kg, Body: 0.433 W/kg
Head: 0.502 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps
1280x720 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
4 x Digital Zoom, Auto Flash, Digital image stabilization, Touch to focus

Rear Camera Setup

Quad, 48MP + 8MP + 2MP + 2MP
Single, 5MP

Rear Camera 1 Resolution

48 MP
5 MP

Rear Camera 1 Type

f/1.79 Primary Camera
f/2.2 (upto 4x Digital Zoom) Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size
-

Rear Camera 2 Resolution

8 MP
-

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
-

Rear Camera 2 Lens

4.0" sensor size
-

Rear Camera 3 Resolution

2 MP
-

Rear Camera 3 Type

f/2.4, Macro Camera
-

Rear Camera 3 Lens

1.75 micrometre pixel size
-

Rear Camera 4 Resolution

2 MP
-

Rear Camera 4 Type

f/2.4, Depth Camera
-

Rear Camera 4 Lens

5.0" sensor size
-

Rear Sensor

ISOCELL Plus
CMOS image sensor

Rear Aperture

f/1.79
f/2.2

OIS

-
No

Fingerprint Scanner

Yes
No

Fingerprint Scanner Position

Rear
-

Face Unlock

Yes
-
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