realme 15 Pro vs vivo T4 Pro

realme 15 Pro

₹30,399

@ Amazon

vivo T4 Pro

₹27,999

@ Flipkart

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Summary

Spec Score

88%

Release Date

29 Jul, 2025

29 Aug, 2025

Performance


Snapdragon 7 Gen 4	Snapdragon 7 Gen 4
Octa Core (upto 2.8 GHz)	Octa Core (upto 2.8 GHz)
8 GB RAM	8 GB RAM

Display


6.8 inches (17.27 cm)	6.77 inches (17.2 cm)
AMOLED	AMOLED
1280x2800 px (FHD+)	1080x2392 px (FHD+)
144 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera
50 MP Ultra-Wide Angle Camera	50 MP Periscope Camera (upto 3x Optical Zoom)
N/A	2 MP Depth Camera

Front Camera


50 MP Wide Angle Lens	32 MP Wide Angle Lens

Battery


7000 mAh	6500 mAh
80W Ultra Charging	90W Flash Charging
No Wireless Charging	No Wireless Charging

Storage

128 GB	128 GB
UFS 3.1	UFS 2.2

Expert Review

8.2/10

Read Expert Review

8.2/10

Read Expert Review

Pros

Innovative AI features
Good lowlight cameras
Reliable performance
Excellent battery life

Excellent telephoto lens for the price
Reliable sustained performance
Solid battery life
Longer software support than rivals

Cons

Portraits need improvement
Limited software support

Not the fastest chipset in the segment
No ultra-wide camera
Several pre-installed apps

User Ratings

4.3/5

(7,021 ratings)

4.5/5

(9,867 ratings)

Benchmarks (The higher, the better)

1,086,379 AnTuTu Score	1,010,472 AnTuTu Score
15h 40m Battery Life (PC Mark)	15h 21m Battery Life (PC Mark)

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₹30,399

@ Amazon

₹27,999

@ Flipkart

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1 Video

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General

Launch Date

Jul 29, 2025

(Official)

Aug 29, 2025

(Official)

Operating System

Android v15

OS Updates

3 Year

4 Year

Security Updates

4 Year

6 Year

Custom UI

Realme UI

Funtouch OS

Performance

Performance Rating

Very Good

Chipset

Qualcomm Snapdragon 7 Gen 4

Qualcomm Snapdragon 7 Gen 4 SM7750-AB

CPU

Octa core

2.8 GHz, Single core, Cortex A720 2.4 GHz, Quad core, Cortex A720 1.8 GHz, Tri core, Cortex A520

Octa core

2.8 GHz, Single core, Cortex A720 2.4 GHz, Quad core, Cortex A720 1.8 GHz, Tri core, Cortex A725

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Adreno 722

RAM

8 GB / 12 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.

1,086,379

1,010,472

Bootup Time (The lower, the better)

24.0 s

20.0 s

Gaming Test Results

GFX Score (The higher, the better) GFXBench Manhattan benchmark measures the performance of GPU, which affects gaming experience.

3,706.0

6,162.0

Battery Drain* (The lower, the better)

5.0 %

7.0 %

Heating* (The lower, the better)

8.4 %

9.5 %

* after 30 mins of gaming

Display

Display Rating

Best In Class

Excellent

Display Type

AMOLED (Curved Display)

Screen Size

6.8 inches (17.27 cm)

6.77 inches (17.2 cm)

Resolution

1280x2800 px (FHD+)

1080x2392 px (FHD+)

Peak Brightness

6500 nits

5000 nits

HBM Brightness

1800 nits

1500 nits

Refresh Rate

144 Hz

120 Hz

Aspect Ratio

19.8:9

20:9

Pixel Density

453 ppi

388 ppi

Screen to Body Ratio (calculated)

91.66 %

87.92 %

Screen Protection

Corning Gorilla Glass Glass 7i

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

94 %

N/A

Design

Height

162.26 mm

163.53 mm

Width

76.15 mm

76.96 mm

Thickness

7.69 mm

7.53 mm

Weight

187 grams

192 grams

Build Material

Back: Plastic

Water Resistance

Yes Water resistant IP68 IP66 IP69 (up to 30 minutes in a depth of 2 meter)

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

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Very Good

Resolution

50 MP
Primary Camera20x Digital Zoomf/1.8 Wide Angle 84° field-of-view24 mm focal length 1/1.56" sensor size IMX896 CMOS image sensor Exmor-RS CMOS Sensor 1µm pixel size

50 MP
Primary Camera2x Digital Zoomf/1.79 Wide Angle 79° field-of-view26 mm focal length IMX882 CMOS image sensor Exmor-RS CMOS Sensor 0.8µm pixel size

50 MP
f/2.0 Ultra-Wide Angle Camera16 mm focal length 1/2.8" sensor size 0.61µm pixel size

50 MP
f/2.65 Periscope Camera73 mm focal length 1/1.95" sensor size 0.8µm pixel size

N/A	2 MP f/2.4 Depth Camera

Autofocus

Yes

OIS

Yes

Flash

Yes Dual LED Flash

Yes Smart Aura Light

Image Resolution

8192 x 6144 Pixels

8150 x 6150 Pixels

Settings

Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Starry Mode

Continuous Shooting
High Dynamic Range mode (HDR)
SuperMoon

Camera Features

20 x Digital Zoom
Auto Flash
Face detection
Touch to focus

2 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 120 fps
1280x720 @ 240 fps

3840x2160 @ 30 fps
1920x1080 @ 30 @ 60 fps
1280x720 @ 30 @ 60 fps

Video Recording Features

Dual Video Recording
Slow Motion
Video HDR
Bokeh portrait video
Video Pro Mode

Dual Video Recording
Bokeh portrait video

Front Camera

Front Camera Rating

Excellent

Resolution

50 MP
f/2.4 Wide Angle Primary Camera22 mm focal length 1/2.8" sensor size 0.6µm pixel size

32 MP
f/2.45 Wide Angle Primary Camera30 mm focal length

Autofocus

Flash

N/A

Video Recording

3840x2160 @ 60 fps
1920x1080 @ 60 fps
1280x720 @ 30 fps

3840x2160 @ 30 fps
1920x1080 @ 30 fps

Compare Camera Samples

Battery

Battery Rating

Very Good

Excellent

Capacity

7000 mAh

6500 mAh

Battery Type

Li-Polymer

Li-ion

TalkTime

Up to 59 Hours(2G)

N/A

Quick Charging

Yes 80W Ultra Charging 50% in 25 minutes

Yes 90W Flash 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.

15h 40m

15h 21m

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

1h 3m 0s

0h 40m 0s

Storage

Internal Storage

128 GB / 256 GB / 512 GB

128 GB / 256 GB

Storage Type

UFS 3.1

UFS 2.2

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 N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N66 / 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 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)

SIM 2

5G Bands:

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

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N66 / 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 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 1700(band 66)