Xiaomi Redmi 15 vs realme 15x

Comparing the Xiaomi Redmi 15 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: realme 15x runs at a higher processing speed of 2.4 GHz, while Xiaomi Redmi 15 runs at 2.3 GHz, making realme 15x the better performer.

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

Rear Camera: Both Xiaomi Redmi 15 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 15 offers 8 MP, making realme 15x better for front camera photography.

Battery: Both Xiaomi Redmi 15 and realme 15x offer the same 7000 mAh battery capacity.

Storage: Both Xiaomi Redmi 15 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 15 has a rating of 4.2.

Xiaomi Redmi 15

₹20,499

@ Amazon

realme 15x

₹20,999

@ Amazon

Add to Compare

Show Only Differences

Summary

Spec Score

78%

Release Date

28 Aug, 2025

01 Oct, 2025

Performance


Snapdragon 6s Gen 3	MediaTek Dimensity 6300
Octa Core (upto 2.3 GHz)	Octa Core (upto 2.4 GHz)
6 GB RAM	6 GB RAM

Display


6.9 inches (17.53 cm)	6.8 inches (17.27 cm)
IPS LCD	IPS LCD
1080x2340 px (FHD+)	720x1570 px (HD+)
144 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


7000 mAh	7000 mAh
33W Fast Charging	60W Super VOOC Charging
No Wireless Charging	No Wireless Charging

Storage

128 GB	128 GB
UFS 2.2	UFS 2.2

Expert Review

7.0/10

Read Expert Review

N/A

Pros

Two-day battery life
Premium design
Big screen for bingeing content

Device yet to be reviewed

Cons

Thick bezels
Phone seems unnecessarily large
Low-light photography could be better

Device yet to be reviewed

User Ratings

4.2/5

(5,298 ratings)

4.3/5

(4,756 ratings)

Benchmarks (The higher, the better)

463,289 AnTuTu Score	N/A
14h 54m Battery Life (PC Mark)	N/A

Compare Prices

₹20,499

@ Amazon

₹20,999

@ Amazon

Video

1 Video

There are no videos available for the device.

User Feedback

General

Launch Date

Aug 19, 2025

(Official)

Oct 01, 2025

(Official)

Operating System

Android v15

OS Updates

2 Year

N/A

Security Updates

4 Year

N/A

Custom UI

HyperOS

Realme UI

Performance

Performance Test Results

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

463,289

N/A

Bootup Time (The lower, the better)

34.0 s

N/A

Gaming Test Results

Battery Drain* (The lower, the better)

6.0 %

N/A

Heating* (The lower, the better)

23.7 %

N/A

* after 30 mins of gaming

Display

Display Rating

Excellent

Display Type

IPS LCD

Screen Size

6.9 inches (17.53 cm)

6.8 inches (17.27 cm)

Resolution

1080x2340 px (FHD+)

720x1570 px (HD+)

Peak Brightness

850 nits

1200 nits

HBM Brightness

N/A

1200 nits

Refresh Rate

144 Hz

Aspect Ratio

19.5:9

20:9

Pixel Density

374 ppi

254 ppi

Screen to Body Ratio (calculated)

86.04 %

87.52 %

Bezel-less Display

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

N/A

90.4 %

Design

Height

168.48 mm

166.07 mm

Width

80.45 mm

77.93 mm

Thickness

8.40 mm

8.28 mm

Weight

217 grams

212 grams

Build Material

Back: Plastic

N/A

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/1.75 Wide Angle

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

8150 x 6150 Pixels

3072 x 4096 Pixels

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

High Dynamic Range mode (HDR)
Cinema Mode

Camera Features

Digital Zoom
Auto Flash
Face detection
Filters
Touch to focus

N/A

Video Recording

Full 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/2.2 Wide Angle Primary Camera

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

Autofocus

N/A

Flash

N/A	Yes Screen flash

Camera Features

N/A	Wide Angle Selfie

Video Recording

Full HD @30 fps

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

Battery

Battery Rating

Very Good

Excellent

Capacity

7000 mAh

Battery Type

Silicon Carbon

N/A

Quick Charging

Yes 33W Fast Charging

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.

14h 54m

N/A

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

1h 18m 0s

N/A

Storage

Internal Storage

128 GB / 256 GB

Storage Type

UFS 2.2

Expandable Storage

Yes Up to 2 TB

Yes

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

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

5G Bands:

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

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)

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 / N3 / N5 / N8 / N28
TDD N40 / N78

5G Bands:

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

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)

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)

Wi-Fi

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

Yes Wi-Fi 5 (802.11 a/b/g/n/ac)

Wi-Fi Features

Mobile Hotspot

Bluetooth

Yes v5.1

Yes v5.3

GPS

Yes with A-GPS Glonass

Yes with Glonass

NFC

N/A

Multimedia

Audio Jack

USB Type-C

Sensors

Fingerprint Sensor

Yes

Fingerprint Sensor Position

Side

Other Sensors

Light sensor Proximity sensor Accelerometer Compass

Compare Prices

₹20,499

@ Amazon

₹20,999

@ Amazon

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