Sharp Aquos Zero 2 vs Xiaomi Redmi Note 9S

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Comparing the Sharp Aquos Zero 2 vs Xiaomi Redmi Note 9S across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Sharp Aquos Zero 2 runs at a higher processing speed of 2.84 GHz, while Xiaomi Redmi Note 9S runs at 2.3 GHz, making Sharp Aquos Zero 2 the better performer.


Display: Xiaomi Redmi Note 9S offers a screen size of 6.67 inches, while Sharp Aquos Zero 2 offers 6.4 inches, making Xiaomi Redmi Note 9S the larger display of the two. Sharp Aquos Zero 2 features a OLED display compared to Xiaomi Redmi Note 9S's IPS LCD, making Sharp Aquos Zero 2 the better display of the two.


Rear Camera: Xiaomi Redmi Note 9S offers a higher rear camera resolution with 48 MP, while Sharp Aquos Zero 2 offers 12.2 MP, making Xiaomi Redmi Note 9S better for rear camera photography.


Front Camera: Xiaomi Redmi Note 9S offers a higher front camera resolution with 16 MP, while Sharp Aquos Zero 2 offers 8 MP, making Xiaomi Redmi Note 9S better for front camera photography.


Battery: Xiaomi Redmi Note 9S offers a higher battery capacity with 5020 mAh, while Sharp Aquos Zero 2 offers 3130 mAh, making Xiaomi Redmi Note 9S better for longer battery life.


Storage: Xiaomi Redmi Note 9S offers higher internal storage with 64 GB, while Sharp Aquos Zero 2 offers 256 GB, making Xiaomi Redmi Note 9S the better option for storage.

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Sharp Aquos Zero 2
₹39,990
(Not Released in India)
Xiaomi Redmi Note 9S
₹19,090
(Not Released in India)
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Summary

Release Date

01 Feb, 2020
21 Feb, 2021
11 Jun, 2026

Performance

Snapdragon 855
Snapdragon 720G
MediaTek Dimensity 8500 Extreme
Octa Core (upto 2.84 GHz)
Octa Core (upto 2.3 GHz)
Octa Core (upto 3.4 GHz)
8 GB RAM
4 GB RAM
12 GB RAM

Display

6.4 inches (16.26 cm)
6.67 inches (16.94 cm)
6.8 inches (17.27 cm)
OLED
IPS LCD
Extreme AMOLED
1080x2340 px (FHD+)
1080x2400 px (FHD+)
1272x2772 px (FHD+)
240 Hz Refresh Rate
N/A
144 Hz Refresh Rate

Rear Camera

12.2 MP
Primary Camera
48 MP
Primary Camera
50 MP
Primary Camera
20 MP
Ultra-Wide Angle Camera
8 MP
Ultra-Wide Angle Camera
50 MP
Ultra-Wide Angle Macro Camera
N/A
5 MP
Macro Camera
50 MP
Telephoto Camera (upto 3.5x Optical Zoom)
N/A
2 MP
Depth Camera
N/A

Front Camera

8 MP
16 MP
50 MP

Battery

3130 mAh
5020 mAh
6500 mAh
Fast Charging
18W Fast Charging
90W Turbo Power Charging
N/A
No Wireless Charging
Wireless Charging

Storage

256 GB
64 GB
256 GB
N/A
UFS 2.1
UFS 4.1

Compare Prices

Not Available in any store
Not Available in any store
₹44,999

User Feedback

General

Launch Date

N/A
N/A
Jun 04, 2026
(Official)

Operating System

Android v10 (Q)
Android v10 (Q)
Android v16

OS Updates

N/A
N/A
3 Year

Security Updates

N/A
N/A
5 Year

Custom UI

N/A
MIUI
N/A

Performance

Performance Rating

Very Good
Good
Excellent

Chipset

Qualcomm Snapdragon 855
Qualcomm Snapdragon 720G
MediaTek Dimensity 8500 Extreme

Processor

Octa core

2.84 GHz, Single core, Kryo 485 2.42 GHz, Tri core, Kryo 485 1.8 GHz, Quad core, Kryo 485
Octa core

2.3 GHz, Dual core, Kryo 465 1.8 GHz, Hexa Core, Kryo 465
Octa core

3.4 GHz, Single core, Cortex A725 3.2 GHz, Tri core, Cortex A725 2.2 GHz, Quad core, Cortex A725

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

N/A
8 nm
4 nm

Graphics (GPU)

Adreno 640
Adreno 618
Mali-G720 MP8

RAM

8 GB
4 GB
12 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR5X

Display

Display Rating

Best In Class
Excellent
Best In Class

Display Type

OLED
IPS LCD
Extreme AMOLED

Screen Size

6.4 inches  (16.26 cm)
6.67 inches  (16.94 cm)
6.8 inches  (17.27 cm)

Resolution

1080x2340 px (FHD+)
1080x2400 px (FHD+)
1272x2772 px (FHD+)

Brightness

N/A
450 nits
N/A

Peak Brightness

N/A
N/A
5200 nits

HBM Brightness

N/A
N/A
1800 nits

Refresh Rate

240 Hz
N/A
144 Hz

Aspect Ratio

N/A
20:9
19.6:9

Pixel Density

403 ppi
395 ppi
450 ppi

Screen to Body Ratio (calculated)

85.81 %
84.62 %
92.08 %

Screen Protection

N/A
Corning Gorilla Glass v5
Corning Gorilla Glass Glass 7i

Bezel-less Display

Yes
Yes with punch-hole display
Yes

HDR 10 / HDR+ Support

N/A
N/A
Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A
N/A
96.8 %

Design

Height

158 mm
165.7 mm
162.7 mm

Width

74 mm
76.6 mm
75.6 mm

Thickness

8.8 mm
8.8 mm
7.19 mm

Weight

143 grams
209 grams
190 grams

Build Material

N/A
Back: Gorilla Glass
Back: Plastic

Water Resistance

Yes Water resistant IPX5 IPX8 IP6X
Yes Splash proof
Yes Water resistant IP68 IP69

Ruggedness

Dust proof
N/A
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Very Good
Excellent

Resolution

12.2 MP
Primary Cameraf/1.7CMOS image sensor
48 MP
Primary Camera10x Digital Zoomf/1.791/2.25" sensor size S5KGM2 CMOS image sensor ISOCELL Plus 1.6µm pixel size
50 MP
Primary Cameraf/1.812 mm focal length LYT 710 2.0µm pixel size
20 MP
f/2.4 Ultra-Wide Angle Camera
8 MP
f/2.2 Ultra-Wide Angle Camera1.12µm pixel size
50 MP
f/2.0 Ultra-Wide Angle Macro Camera12 mm focal length 1.28µm pixel size
N/A
5 MP
f/2.4 Macro Camera1.12µm pixel size
50 MP
Telephoto Camera81 mm focal length 1.28µm pixel size
N/A
2 MP
f/2.4 Depth Camera
N/A

Autofocus

Yes
Yes Phase Detection Autofocus
Yes

OIS

Yes
N/A
Yes

Flash

Yes LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

4000 x 3000 Pixels
8000 x 6000 Pixels
N/A

Settings

Exposure compensation ISO control
Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
Macro Mode

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Optical Zoom
Face detection
Filters
Smile detection

Video Recording

N/A
3840x2160 @ 30 fps
1920x1080 @ 60 fps
1280x720 @ 960 fps
4k @30/60 fps
Full HD @30/60/120/240 fps

Video Recording Features

N/A
N/A
Dual Video Recording
Slow Motion
Video HDR
Macro Video
Audio Zoom

Front Camera

Front Camera Rating

Very Good
Very Good
Best In Class

Resolution

8 MP
Primary CameraCMOS
16 MP
Primary Camera1µm pixel size
50 MP
f/1.9 Primary Camera1.28µm pixel size

Autofocus

N/A
N/A
Yes

Flash

N/A
N/A
Yes Screen flash

Video Recording

N/A
1920x1080 @ 30 fps
1280x720 @ 30 fps
4k @30/60 fps
Full HD @30/60 fps

Battery

Battery Rating

Very Good
Very Good
Excellent

Capacity

3130 mAh
5020 mAh
6500 mAh

Battery Type

Li-ion
Li-Polymer
Silicon Carbon

Quick Charging

Yes Fast Charging
Yes 18W Fast Charging
Yes 90W Turbo Power Charging

Wireless Charging

N/A
N/A
Yes 15W Wireless Charging

Wireless Reverse Charging

N/A
N/A
Yes 10W Wireless Reverse Charging

Reverse Charging

N/A
N/A
Yes 5W Wired Reverse Charging

Storage

Internal Storage

256 GB
64 GB
256 GB

Storage Type

N/A
UFS 2.1
UFS 4.1

Expandable Storage

No
Yes Up to 512 GB
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 4G
5G Not Supported 4G
5G 4G

VoLTE

Yes
Yes
No

SIM 1

4G Bands:
FD-LTE 1800(band 3)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 800(band 20)
5G Bands:
FDD N1 / N2 / N3 / N5 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
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SIM 2

4G Bands:
FD-LTE 1800(band 3)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20)
5G Bands:
FDD N1 / N2 / N3 / N5 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)
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Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz MIMO
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 6GHz

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0
Yes v5.4

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

Yes
No
Yes

IR Blaster

N/A
N/A
No

Multimedia

Stereo Speakers

N/A
N/A
Yes

Audio Jack

USB Type-C
3.5 mm
USB Type-C

Audio Features

N/A
N/A
Dolby Atmos

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

On-screen
Side
On-screen

Fingerprint Sensor Type

N/A
N/A
Optical

Other Sensors

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

Compare Prices

Not Available in any store
Not Available in any store
₹44,999