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Infinix Hot S3 vs Infinix Hot 9 Pro vs Xiaomi Redmi Note 7S

Key Feature Comparison

5.1

Infinix Hot S3

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5.9

Infinix Hot 9 Pro

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7

Xiaomi Redmi Note 7S

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At a Glance

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Octa core, 1.4 GHz, Cortex A53

Qualcomm Snapdragon 430 MSM8937, Adreno 505

Octa core, 2 GHz, Cortex A53

MediaTek Helio P22, PowerVR GE8320

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

Qualcomm Snapdragon 660 MSM8956, Adreno 512

4000 mAh

Li-ion

5000 mAh

Li-Polymer

4000 mAh

Li-Polymer, Quick, v4.0

5.65 inches

285 ppi

6.6 inches

266 ppi

6.3 inches

409 ppi, FHD

Single, 13MP

1920x1080 @ 30 fps

Triple, 48MP + 2MP + 2MP

1920x1080 @ 30 fps

Dual, 48MP + 5MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

5.65 inches
6.6 inches
6.3 inches

Screen Type

IPS LCD
IPS LCD
IPS LCD

Screen Resolution

720 x 1440 pixels
720 x 1600 pixels
1080 x 2340 pixels

Pixel Density

285 ppi
266 ppi
409 ppi

Aspect Ratio

18:09
20:09
19.5:9

Screen to Body Ratio

73.96%
90.50%
81.21%

Screen Design

Bezel-less
Punch hole
Waterdrop notch

Peak Brightness

-
480 nits
-

Phone Variants

4GB 64GB, 3GB 32GB
4GB 64GB
4GB 64GB, 3GB 32GB

Expandable Storage

Yes
Yes
Yes

Expandable Storage Capacity

Yes, 128 GB
Yes, 256 GB
Yes, 256 GB

OTG Support

Yes
Yes
Yes

RAM Type

-
LPDDR4
LPDDR4X

Storage Type

-
eMMC 5.1
eMMC 5.1

Sensors

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

Operating System

Android v8.0 (Oreo)
Android v10 (Q)
Android v9.0 (Pie)

GPU

Adreno 505
PowerVR GE8320
Adreno 512

Chipset

Qualcomm Snapdragon 430 MSM8937
MediaTek Helio P22
Qualcomm Snapdragon 660 MSM8956

CPU

Octa core, 1.4 GHz, Cortex A53
Octa core, 2 GHz, Cortex A53
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)

Clock Speed

1.4 GHz
2 GHz
2.2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

-
12 nm
14 nm

Battery Capacity

4000 mAh
5000 mAh
4000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-Polymer
Li-Polymer

USB Type-C

No
No
Yes

Announced On

12-Feb-18
29-May-20
5-May-19

Market Status

Available
Available
Available

Brand

Infinix
Infinix
Xiaomi

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 9,999
Rs. 10,480
Rs. 10,990

Model Number

-
X655F
MZB7744IN

GPS

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

NFC

No
No
-

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v4.2
v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
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, 4G Speed: 50 Mbit/s 150 Mbit/s (LTE category 4), ...
4G Bands: TD-LTE 2600(band 38) / 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) / 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...

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, 4G Speed: 50 Mbit/s 150 Mbit/s (LTE category 4), ...
4G Bands: TD-LTE 2600(band 38) / 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) / 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...

Audio Features

-
DTS Sound
Active noise cancellation with dedicated mic

Front Camera Features

Fixed Focus
LED flash
HDR

Front Camera Setup

Single, 20MP
Single, 8MP
Single, 13MP

Front Camera 1 Resolution

20 MP
8 MP
13 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.0 Primary Camera
f/2.0 Primary Camera

Front Sensor

CMOS
-
-

Front Aperture

f/2.0
f/2.0
f/2.0

Front Flash

Yes, Dual LED
Yes, LED Flash
-

Front Video Recording

-
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Weight

150 grams
185 grams
186 grams

Colors

Sandstone Black, Brush Gold, Topaz Blue
Ocean Wave, Violet
Onyx Black, Sapphire Blue, Ruby Red, Astro White

Dimensions

153 x 72.8 x 8.5 mm
165 x 76.8 x 8.7 mm
159.2 x 75.2 x 8.1 mm

Build

-
Back: Plastic
Back: Gorilla Glass

SAR Value

-
Head: 0.990 W/kg, Body: 0.845 W/kg
-

Rear Flash

Yes, Dual LED Flash
Yes, Quad LED Flash
Yes, LED Flash

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Single, 13MP
Triple, 48MP + 2MP + 2MP
Dual, 48MP + 5MP

Rear Camera 1 Resolution

13 MP
48 MP
48 MP

Rear Camera 1 Type

f/2.0 Primary Camera
f/1.8 Primary Camera
f/1.8 Primary Camera

Rear Sensor

CMOS image sensor
-
ISOCELL Plus

Rear Aperture

f/2.0
f/1.8
f/1.8

Rear Camera 2 Resolution

-
2 MP
5 MP

Rear Camera 2 Type

-
Depth Camera
f/2.2, Depth Camera

Rear Camera 3 Resolution

-
2 MP
-

Rear Camera 3 Type

-
Macro Camera
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Rear
Rear
Rear

Face Unlock

Yes
Yes
Yes

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