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Xiaomi Redmi Note 7S vs Xiaomi Mi A2

Key Feature Comparison

7

Xiaomi Redmi Note 7S

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6.7

Xiaomi Mi A2

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At a Glance

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Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660 MSM8956, Adreno 512

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660, Adreno 512

4000 mAh

Li-Polymer, Quick, v4.0

3010 mAh

Li-Polymer, Quick, v4.0

6.3 inches

409 ppi, FHD

5.99 inches

403 ppi, FHD

Dual, 48MP + 5MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Dual, 12MP + 20MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 120 fps, 720x480 @ 30 fps

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.3 inches
5.99 inches

Screen Type

IPS LCD
IPS LCD

Screen Resolution

1080 x 2340 pixels
1080 x 2160 pixels

Pixel Density

409 ppi
403 ppi

Aspect Ratio

19.5:9
18:09

Screen Protection

Gorilla Glass 5
Gorilla Glass 5

Screen to Body Ratio

81.21%
77.38%

Screen Design

Waterdrop notch
Bezel-less

Screen Quality

FHD
FHD

Phone Variants

4GB 64GB, 3GB 32GB
4GB 64GB, 6GB 128GB

Expandable Storage

Yes
No

RAM Type

LPDDR4X
LPDDR4X

Storage Type

eMMC 5.1
eMMC 5.1

Expandable Storage Capacity

Yes, 256 GB
-

OTG Support

Yes
Yes

Sensors

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

Operating System

Android v9.0 (Pie)
Android v8.1 (Oreo)

GPU

Adreno 512
Adreno 512

Chipset

Qualcomm Snapdragon 660 MSM8956
Qualcomm Snapdragon 660

CPU

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)

Custom User Interface

MIUI
Android One

Clock Speed

2.2 GHz
2.2 GHz

Architecture

64 bit
64 bit

Process Technology

14 nm
14 nm

Battery Capacity

4000 mAh
3010 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

Charger Type

Quick, v4.0
Quick, v4.0

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

-
50 % in 30 minutes

Announced On

5-May-19
5-Jul-18

Market Status

Available
Available

Brand

Xiaomi
Xiaomi

Model Number

MZB7744IN
-

Price Status

Confirmed
Confirmed

Price

Rs. 10,990
Rs. 10,449

GPS

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

Audio Features

Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
No

SIM Size

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

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz

Bluetooth Type

v5.0
v5.0

Audio Jack

3.5 mm
USB Type-C

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, 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) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 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) / 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) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

NFC

-
No

FM Radio

-
Yes

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Features

HDR
LED flash, Auto-HDR

Front Camera Setup

Single, 13MP
Single, 20MP

Front Camera 1 Resolution

13 MP
20 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

3.1" sensor size, 1.12 micrometre pixel size
2.8" sensor size, 1 micrometre pixel size

Front Aperture

f/2.0
f/2.2

Front Sensor

-
Exmor RS

Front Flash

-
Yes, Soft light flash

Weight

186 grams
168 grams

Colors

Onyx Black, Sapphire Blue, Ruby Red, Astro White
Black, Gold, Red, Lake Blue, Rose Gold

Build

Back: Gorilla Glass
Back: Aluminium

Dimensions

159.2 x 75.2 x 8.1 mm
158.7 x 75.4 x 7.3 mm

SAR Value

-
Head: 1.092 W/kg, Body: 0.259 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 120 fps, 720x480 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 48MP + 5MP
Dual, 12MP + 20MP

Rear Camera 1 Resolution

48 MP
12 MP

Rear Camera 1 Type

f/1.8 Primary Camera
f/1.75 Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size
2.9" sensor size, 1.25 micrometre pixel size

Rear Camera 2 Resolution

5 MP
20 MP

Rear Camera 2 Type

f/2.2, Depth Camera
f/1.7 Camera

Rear Camera 2 Lens

1.12 micrometre pixel size
2.8" sensor size, 1 micrometre pixel size

Rear Sensor

ISOCELL Plus
Exmor-RS CMOS Sensor

Rear Aperture

f/1.8
f/1.75

OIS

-
No

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
Rear

Face Unlock

Yes
Yes

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