realme C11 2021 vs Xiaomi Redmi 9A Sport

Comparing the realme C11 2021 vs Xiaomi Redmi 9A Sport across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Redmi 9A Sport runs at a higher processing speed of 2.0 GHz, while realme C11 2021 runs at 1.6 GHz, making Xiaomi Redmi 9A Sport the better performer.

Display: Xiaomi Redmi 9A Sport offers a screen size of 6.53 inches, while realme C11 2021 offers 6.5 inches, making Xiaomi Redmi 9A Sport the larger display of the two. Both realme C11 2021 and Xiaomi Redmi 9A Sport feature the same IPS LCD display.

Rear Camera: Xiaomi Redmi 9A Sport offers a higher rear camera resolution with 13 MP, while realme C11 2021 offers 8 MP, making Xiaomi Redmi 9A Sport better for rear camera photography.

Front Camera: Both realme C11 2021 and Xiaomi Redmi 9A Sport feature a 5 MP primary front camera.

Battery: Both realme C11 2021 and Xiaomi Redmi 9A Sport offer the same 5000 mAh battery capacity.

Storage: Both realme C11 2021 and Xiaomi Redmi 9A Sport offer the same internal storage of 32 GB.

User Rating: realme C11 2021 receives a higher user rating of 4.4, while Xiaomi Redmi 9A Sport has a rating of 4.1.

realme C11 2021

₹4,100

(Out of Stock)

Xiaomi Redmi 9A Sport

₹7,221

(Out of Stock)

Summary

Release Date

22 Jun, 2021

28 Sep, 2021

16 Jul, 2026

Performance

		N/A
Unisoc SC9863A	MediaTek Helio G25	Unisoc T7100
Octa Core (upto 1.6 GHz)	Octa Core (upto 2 GHz)	Octa Core (upto 1.8 GHz)
2 GB RAM	2 GB RAM	3 GB RAM

Display

		N/A
6.5 inches (16.51 cm)	6.53 inches (16.59 cm)	6.56 inches (16.66 cm)
IPS LCD	IPS LCD	IPS LCD
720x1600 px (HD+)	720x1600 px (HD+)	N/A
60 Hz Refresh Rate	N/A	90 Hz Refresh Rate

Rear Camera

		N/A
8 MP Primary Camera	13 MP Wide Angle Primary Camera	8 MP Primary Camera

Front Camera

		N/A
5 MP	5 MP	5 MP

Battery

		N/A
5000 mAh	5000 mAh	5000 mAh
N/A	N/A	10W
No Wireless Charging	No Wireless Charging	N/A

Storage

32 GB	32 GB	64 GB
eMMC 5.1	eMMC 5.1	eMMC 5.0

User Ratings

4.4/5

(250,098 ratings)

4.1/5

(326,290 ratings)

N/A

Compare Prices

Not Available in any store

₹8,599

@ Amazon

User Feedback

General

Launch Date

Jun 22, 2021

(Official)

Sep 28, 2021

(Official)

Jul 16, 2026

(Official)

Operating System

Android v11

Android v10 (Q)

Android v15

Custom UI

Android Go

MIUI

Android Go

Performance

Performance Rating

Good

Avg

N/A

Chipset

Unisoc SC9863A

MediaTek Helio G25

Unisoc T7100

Processor

Octa core

1.6 GHz, Quad core, Cortex A55 1.2 GHz, Quad core, Cortex A55

Octa core

2 GHz, Quad core, Cortex A53 1.5 GHz, Quad core, Cortex A53

Octa core

1.8 GHz, Quad core, Cortex A75 1.2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

N/A

64 bit

Fabrication (The lower, the better)

28 nm

12 nm

Graphics (GPU)

Mali-G52 MC2

PowerVR GE8320

PowerVR GE8322

RAM

2 GB / 4 GB

2 GB / 3 GB

3 GB / 4 GB

RAM Type

LPDDR4X

Display

Display Rating

Very Good

N/A

Display Type

IPS LCD

Screen Size

6.5 inches (16.51 cm)

6.53 inches (16.59 cm)

6.56 inches (16.66 cm)

Resolution

720x1600 px (HD+)

N/A

Brightness

400 nits

Refresh Rate

60 Hz

N/A

90 Hz

Aspect Ratio

20:9

N/A

Pixel Density

270 ppi

269 ppi

Screen to Body Ratio (calculated)

80.82 %

81.08 %

N/A

Bezel-less Display

Yes with waterdrop notch

N/A

Screen to Body Ratio (claimed by the brand)

89.5 %

N/A

Design

Height

165.2 mm

164.9 mm

N/A

Width

76.4 mm

77 mm

N/A

Thickness

8.9 mm

9 mm

8.49 mm

Weight

190 grams

194 grams

N/A

Water Resistance

Yes Splash proof

N/A

Rear Camera

Rear Camera Rating

Good

N/A

Resolution

8 MP
Primary Camera4x Digital Zoomf/2.0

13 MP
Primary Cameraf/2.2 Wide Angle1µm pixel size

8 MP
Primary Cameraf/2GC08A8 1.12µm pixel size

Autofocus

Yes

N/A

OIS

N/A

Flash

Yes LED Flash

Image Resolution

3264 x 2448 Pixels

4128 x 3096 Pixels

N/A

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

N/A

Camera Features

4 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom

Video Recording

Full HD @30 fps

N/A

Front Camera

Front Camera Rating

Good

N/A

Resolution

5 MP
f/2.2 Primary Camera

5 MP
Primary Camera1.12µm pixel size

Flash

N/A

Battery

Battery Rating

Very Good

N/A

Capacity

5000 mAh

Battery Type

Li-ion

Li-Polymer

N/A

Quick Charging

N/A

Yes 10W

Storage

Internal Storage

32 GB / 64 GB

32 GB

64 GB

Storage Type

eMMC 5.1

eMMC 5.0

Expandable Storage

Yes Up to 256 GB

Yes Up to 512 GB

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

Single SIM

SIM Type

SIM1: Nano SIM2: Nano

N/A

Network Support

5G Not Supported 4G

VoLTE

Yes

SIM 1

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)

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

N/A

SIM 2

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)

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

N/A

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)

Yes Wi-Fi 4 (802.11 n)

Wi-Fi Features

Mobile Hotspot

N/A

Bluetooth

Yes v4.2

Yes v5.0

Yes

GPS

Yes with A-GPS Glonass

N/A

NFC

N/A

IR Blaster

N/A

Yes

Multimedia

Audio Jack

3.5 mm

N/A

Sensors

Fingerprint Sensor

Yes

Fingerprint Sensor Position

N/A

Side

Other Sensors

Light sensor Proximity sensor Accelerometer Gyroscope

Light sensor Proximity sensor Accelerometer

N/A

Compare Prices

Not Available in any store

₹8,599

@ Amazon