Xiaomi Redmi 15C vs realme 15x

Comparing the Xiaomi Redmi 15C vs realme 15x across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Both Xiaomi Redmi 15C and realme 15x run at the same processing speed of 2.4 GHz.

Display: Xiaomi Redmi 15C offers a screen size of 6.9 inches, while realme 15x offers 6.8 inches, making Xiaomi Redmi 15C the larger display of the two. Both Xiaomi Redmi 15C and realme 15x feature the same IPS LCD display.

Rear Camera: Both Xiaomi Redmi 15C and realme 15x feature a 50 MP primary rear camera.

Front Camera: realme 15x offers a higher front camera resolution with 50 MP, while Xiaomi Redmi 15C offers 8 MP, making realme 15x better for front camera photography.

Battery: realme 15x offers a higher battery capacity with 7000 mAh, while Xiaomi Redmi 15C offers 6000 mAh, making realme 15x better for longer battery life.

Storage: Both Xiaomi Redmi 15C and realme 15x offer the same internal storage of 128 GB.

User Rating: realme 15x receives a higher user rating of 4.3, while Xiaomi Redmi 15C has a rating of 3.6.

Xiaomi Redmi 15C

₹18,499

@ Amazon

realme 15x

₹18,999

@ Flipkart

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Show Only Differences

Summary

Spec Score

77%

78%

Release Date

11 Dec, 2025

01 Oct, 2025

Performance


MediaTek Dimensity 6300	MediaTek Dimensity 6300
Octa Core (upto 2.4 GHz)	Octa Core (upto 2.4 GHz)
4 GB RAM	6 GB RAM

Display


6.9 inches (17.53 cm)	6.8 inches (17.27 cm)
IPS LCD	IPS LCD
720x1600 px (HD+)	720x1570 px (HD+)
120 Hz Refresh Rate	144 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera

Front Camera


8 MP Wide Angle Lens	50 MP Wide Angle Lens

Battery


6000 mAh	7000 mAh
33W Turbo Charging	60W Super VOOC Charging
No Wireless Charging	No Wireless Charging

Storage

128 GB	128 GB
UFS 2.2	UFS 2.2

Expert Review

7.7/10

Read Expert Review

N/A

Pros

Large and smooth display
Long-lasting battery life
Premium design
Reliable performance

Device yet to be reviewed

Cons

Dated notch display
Cluttered software
Cameras need improvement

Device yet to be reviewed

User Ratings

3.6/5

(1,043 ratings)

4.3/5

(3,956 ratings)

Benchmarks (The higher, the better)

556,765 AnTuTu Score	N/A
19h 18m Battery Life (PC Mark)	N/A

Compare Prices

₹18,499

@ Amazon

₹18,999

@ Flipkart

Video

1 Video

There are no videos available for the device.

User Feedback

General

Launch Date

Dec 03, 2025

(Official)

Oct 01, 2025

(Official)

Operating System

Android v15

OS Updates

2 Years

N/A

Security Updates

4 Years

N/A

Custom UI

HyperOS

Realme UI

Performance

Performance Rating

Good

Chipset

MediaTek Dimensity 6300

View Details

MediaTek Dimensity 6300

View Details

Processor

Octa core

2.4 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

6 nm

Graphics (GPU)

Mali-G57 MC2

RAM

4 GB / 8 GB

6 GB / 8 GB

RAM Type

LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

556,765

N/A

Bootup Time (The lower, the better)

28.0 s

N/A

Gaming Test Results

Battery Drain* (The lower, the better)

6.0 %

N/A

Heating* (The lower, the better)

6.3 %

N/A

* after 30 mins of gaming

Display

Display Rating

Very Good

Excellent

Display Type

IPS LCD

Screen Size

6.9 inches (17.53 cm)

6.8 inches (17.27 cm)

Resolution

720x1600 px (HD+)

720x1570 px (HD+)

Brightness

660 nits

N/A

Peak Brightness

N/A

1200 nits

HBM Brightness

810 nits

1200 nits

Refresh Rate

120 Hz

144 Hz

Aspect Ratio

20:9

Pixel Density

254 ppi

Screen to Body Ratio (calculated)

84.31 %

87.52 %

Bezel-less Display

Yes with waterdrop notch

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

N/A

90.4 %

Design

Height

171.56 mm

166.07 mm

Width

79.47 mm

77.93 mm

Thickness

7.99 mm

8.28 mm

Weight

211 grams

212 grams

Water Resistance

Yes Splash proof IP64

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 2 meter)

Ruggedness

Dust proof

Dust proof Shock proof

Rear Camera

Rear Camera Rating

Good

Resolution

50 MP
Primary Cameraf/1.8 Wide Angle28 mm focal length 1/2.76" sensor size 0.64µm pixel size

50 MP
Primary Cameraf/1.8 Wide Angle 76° field-of-view28 mm focal length 1/2.88" sensor size IMX852 0.61µm pixel size

Autofocus

Yes	Yes Phase Detection Autofocus

OIS

Flash

Yes LED Flash

Image Resolution

6150 x 8150 Pixels

3072 x 4096 Pixels

Shooting Modes

High Dynamic Range mode (HDR)

High Dynamic Range mode (HDR)
Cinema Mode

Camera Features

Digital Zoom

N/A

Video Recording

Full HD @30 fps
HD @30 fps

Full HD @30 fps
HD @30/120 fps

Video Recording Features

N/A	Dual Video Recording Slow Motion

Front Camera

Front Camera Rating

Very Good

Resolution

8 MP
f/2.0 Wide Angle Primary Camera1/4.0" sensor size 1.12µm pixel size

50 MP
f/2.4 Wide Angle Primary Camera22 mm focal length 1/2.88" sensor size

Autofocus

N/A

Flash

Yes Screen flash

Camera Features

N/A	Wide Angle Selfie

Video Recording

Full HD @30 fps
HD @30 fps

4k @30/60 fps
Full HD @30/60 fps
HD @30 fps

Battery

Battery Rating

Very Good

Excellent

Capacity

6000 mAh

7000 mAh

Quick Charging

Yes 33W Turbo Charging 50% in 28 minutes

Yes 60W Super VOOC Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

19h 18m

N/A

Charging Time (20% to 100%) (The lower, the better)

1h 1m 0s

N/A

Storage

Internal Storage

128 GB

128 GB / 256 GB

Storage Type

UFS 2.2

Expandable Storage

Yes Up to 1 TB

Yes

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano (Hybrid)

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

4G Bands:

TD-LTE 3500(band 48) / 2300(band 40) / 2500(band 41)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

SIM 2

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N28
TDD N38 / N40 / N41 / N66 / N71 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
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) / 1500(band 32) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 1700(band 66) / 700 (band 12)

4G Bands:

TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)