Xiaomi Redmi Note 15 Pro vs realme P4

Comparing the Xiaomi Redmi Note 15 Pro vs realme P4 across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: realme P4 scores higher on the Geekbench Multi-Core test with 2,954, while Xiaomi Redmi Note 15 Pro scores 2,938, making realme P4 the better performer.

Display: Xiaomi Redmi Note 15 Pro offers a screen size of 6.83 inches, while realme P4 offers 6.77 inches, making Xiaomi Redmi Note 15 Pro the larger display of the two. Xiaomi Redmi Note 15 Pro features a AMOLED display compared to realme P4's Hyper Glow AMOLED, making Xiaomi Redmi Note 15 Pro the better display of the two.

Rear Camera: Xiaomi Redmi Note 15 Pro offers a higher rear camera resolution with 200 MP, while realme P4 offers 50 MP, making Xiaomi Redmi Note 15 Pro better for rear camera photography.

Front Camera: Xiaomi Redmi Note 15 Pro offers a higher front camera resolution with 20 MP, while realme P4 offers 16 MP, making Xiaomi Redmi Note 15 Pro better for front camera photography.

Battery: realme P4 delivers longer battery life with 17h 22m, while Xiaomi Redmi Note 15 Pro delivers 14h 22m, making realme P4 the better pick for all day usage.

Storage: Both Xiaomi Redmi Note 15 Pro and realme P4 offer the same internal storage of 128 GB.

Expert Review: Xiaomi Redmi Note 15 Pro receives a higher expert rating of 8.2 from the editorial team, while realme P4 is rated 8.1.

User Rating: realme P4 receives a higher user rating of 4.4, while Xiaomi Redmi Note 15 Pro has a rating of 3.9.

Xiaomi Redmi Note 15 Pro

₹31,999

@ Amazon

realme P4

₹20,999

(Out of Stock)

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Show Only Differences

Summary

Spec Score

84%

83%

Release Date

04 Feb, 2026

20 Aug, 2025

Performance


MediaTek Dimensity 7400 Ultra	MediaTek Dimensity 7400 Ultra
Octa Core (upto 2.6 GHz)	Octa Core (upto 2.6 GHz)
8 GB RAM	6 GB RAM

Display


6.83 inches (17.35 cm)	6.77 inches (17.2 cm)
AMOLED	Hyper Glow AMOLED
1280x2772 px (FHD+)	1080x2392 px (FHD+)
120 Hz Refresh Rate	144 Hz Refresh Rate

Rear Camera


200 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera
8 MP Ultra-Wide Angle Camera	8 MP Ultra-Wide Angle Camera

Front Camera


20 MP Wide Angle Lens	16 MP Wide Angle Lens

Battery


6580 mAh	7000 mAh
45W Fast Charging	80W Ultra Charging
No Wireless Charging	No Wireless Charging

Storage

128 GB	128 GB
UFS 2.2	UFS 3.1

Expert Review

8.2/10

Read Expert Review

8.1/10

Read Expert Review

Pros

Excellent display and speakers
Good primary camera for landscape photos
Robust build and long-term software support
Decent battery life

Sleek & lightweight
Superb performance
Excellent battery life
Snappy software

Cons

Soft facial details in selfies and portraits
Performance could be better
Comes with Android 15

Oversharpened display
Camera details could be better

User Ratings

3.9/5

(449 ratings)

4.4/5

(22,520 ratings)

Benchmarks (The higher, the better)

945,828 AnTuTu Score	775,973 AnTuTu Score
14h 22m Battery Life (PC Mark)	17h 22m Battery Life (PC Mark)

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₹31,999

@ Amazon

Not Available in any store

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General

Launch Date

Feb 04, 2026

(Official)

Aug 20, 2025

(Official)

Operating System

Android v15

OS Updates

4 Year

3 Years

Security Updates

6 Year

4 Years

Custom UI

HyperOS

Realme UI

Performance

Performance Rating

Very Good

Chipset

MediaTek Dimensity 7400 Ultra

Processor

Octa core

2.6 GHz, Quad core, Cortex A78 2 GHz, Quad core

Octa core

2.6 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Mali-G615 MC2

RAM

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.

945,828

775,973

Bootup Time (The lower, the better)

26.0 s

27.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

1,006

N/A

Battery Drain* (The lower, the better)

5.0 %

Heating* (The lower, the better)

3.2 %

12.7 %

* after 30 mins of gaming

Display

Display Rating

Excellent

Display Type

AMOLED

Hyper Glow AMOLED

Screen Size

6.83 inches (17.35 cm)

6.77 inches (17.2 cm)

Resolution

1280x2772 px (FHD+)

1080x2392 px (FHD+)

Peak Brightness

3200 nits

4500 nits

HBM Brightness

1800 nits

1600 nits

Refresh Rate

120 Hz

144 Hz

Aspect Ratio

N/A

19.9:9

Pixel Density

447 ppi

387 ppi

Screen to Body Ratio (calculated)

89.43 %

89.28 %

Screen Protection

Yes

N/A

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A

94 %

Design

Height

163.61 mm

163.34 mm

Width

78.09 mm

75.88 mm

Thickness

7.78 mm

7.58 mm

Weight

210.6 grams

185 grams

Water Resistance

Yes Water resistant IP68 IP66 IP69K IP69 (up to 30 minutes in a depth of 1.5 meter)

Yes Water resistant IP66 IP65

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Very Good

Resolution

200 MP
Primary Cameraf/1.7 Wide Angle1/1.4" sensor size S5KHP3 0.56µm pixel size

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D CMOS image sensor Exmor-RS CMOS Sensor 0.61µm pixel size

8 MP
f/2.2 Ultra-Wide Angle Camera

8 MP
f/2.2 Ultra-Wide Angle Camera16 mm focal length 1/4.0" sensor size 1.12µm pixel size

Autofocus

Yes	Yes Phase Detection Autofocus

OIS

Yes

Flash

Yes LED Flash

Image Resolution

8150 x 6150 Pixels

8192 x 6144 Pixels

Settings

Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Custom Watermark
Face detection
Touch to focus

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

4k @30 fps
Full HD @30/60 fps
HD @120/240 fps

4k @30 fps
Full HD @120 fps
HD @240 fps

Video Recording Features

Slow Motion

Dual Video Recording
Slow Motion

Front Camera

Front Camera Rating

Very Good

Resolution

20 MP
Wide Angle Primary Camera

16 MP
f/2.4 Wide Angle Primary Camera23 mm focal length 1/3.09" sensor size 1µm pixel size

Autofocus

Flash

Yes Screen flash

N/A

Video Recording

Full HD @30/60 fps

Full HD @30 fps
HD @30 fps

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Battery

Battery Rating

Very Good

Excellent

Capacity

6580 mAh

7000 mAh

Battery Type

Silicon Carbon

Li-Polymer

TalkTime

N/A	Up to 56.3 Hours(2G)

Quick Charging

Yes 45W Fast Charging

Yes 80W Ultra Charging 50% in 25 minutes

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 22m

17h 22m

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

0h 58m 0s

0h 59m 0s

Storage

Internal Storage

128 GB / 256 GB

Storage Type

UFS 2.2

UFS 3.1

Expandable Storage

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78

5G Bands:

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

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)

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 N38 / N40 / N41 / N48 / 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) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)

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)