realme 15 Pro 5G vs vivo S2 5G

Comparing the realme 15 Pro 5G vs vivo S2 5G 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 15 Pro 5G runs at a higher processing speed of 2.8 GHz, while vivo S2 5G runs at 2.5 GHz, making realme 15 Pro 5G the better performer.

Display: vivo S2 5G offers a screen size of 6.83 inches, while realme 15 Pro 5G offers 6.8 inches, making vivo S2 5G the larger display of the two. Both realme 15 Pro 5G and vivo S2 5G feature the same AMOLED display.

Rear Camera: Both realme 15 Pro 5G and vivo S2 5G feature a 50 MP primary rear camera.

Front Camera: realme 15 Pro 5G offers a higher front camera resolution with 50 MP, while vivo S2 5G offers 32 MP, making realme 15 Pro 5G better for front camera photography.

Battery: realme 15 Pro 5G delivers longer battery life with 15h 40m, while vivo S2 5G delivers 14h 57m, making realme 15 Pro 5G the better pick for all day usage.

Storage: Both realme 15 Pro 5G and vivo S2 5G offer the same internal storage of 128 GB.

Expert Review: realme 15 Pro 5G receives a higher expert rating of 8.2 from the editorial team, while vivo S2 5G is rated 8.

User Rating: realme 15 Pro 5G receives a higher user rating of 4.3, while vivo S2 5G has a rating of 2.4.

realme 15 Pro 5G

₹32,999

@ Amazon

vivo S2 5G

₹39,999

@ Amazon

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Summary

Spec Score

86%

82%

Release Date

07 2025

08 2026

Performance


Snapdragon 7 Gen 4	MediaTek Dimensity 7360 Turbo
Octa Core (upto 2.8 GHz)	Octa Core (upto 2.5 GHz)
8 GB RAM	8 GB RAM

Display


6.8 inches (17.27 cm)	6.83 inches (17.35 cm)
AMOLED	AMOLED
1280x2800 px (FHD+)	1260x2800 px (FHD+)
144 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Primary Camera
50 MP Ultra-Wide Angle Camera	2 MP Depth Camera

Front Camera


50 MP Wide Angle Lens	32 MP

Battery


7000 mAh	7050 mAh
80W Ultra Charging	44W Flash Charging
No Wireless Charging	Wireless Charging

Storage

128 GB	128 GB
UFS 3.1	UFS 3.1

Expert Review

8.2/10

Read Expert Review

8.0/10

Read Expert Review

Pros

Innovative AI features
Good lowlight cameras
Reliable performance
Excellent battery life

Vibrant, curved display
Reliable battery life
Slim and lightweight build

Cons

Portraits need improvement
Limited software support

No ultrawide camera
Too many pre-installed apps

User Ratings

4.3/5

(11,333 ratings)

2.4/5

(10 ratings)

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₹32,999

@ Amazon

₹39,999

@ Amazon

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Video

1 Video

1 More Video

User Feedback

General

Launch Date

July 29, 2025

(Official)

August 6, 2026

(Official)

Operating System

Android v15

Android v16

OS Updates

3 Year

Security Updates

4 Year

5 Year

Custom UI

Realme UI

Origin OS

Performance

Performance Rating

Very Good

Chipset

Qualcomm Snapdragon 7 Gen 4

MediaTek Dimensity 7360 Turbo MT6878V

Processor

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

2.5 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)

Adreno 722

Mali-G615 MP2

RAM

8 GB / 12 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.

1,086,379

956,029

Bootup Time (The lower, the better)

24.0 s

23.0 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.

N/A

851

Battery Drain* (The lower, the better)

5.0 %

N/A

Heating* (The lower, the better)

8.4 %

N/A

* after 30 mins of gaming

Display

Display Rating

Best In Class

Excellent

Display Type

AMOLED (Curved Display)

AMOLED

Screen Size

6.8 inches (17.27 cm)

6.83 inches (17.35 cm)

Resolution

1280x2800 px (FHD+)

1260x2800 px (FHD+)

Peak Brightness

6500 nits

3000 nits

HBM Brightness

1800 nits

N/A

Refresh Rate

144 Hz

120 Hz

Aspect Ratio

19.8:9

20:9

Pixel Density

453 ppi

449 ppi

Screen to Body Ratio (calculated)

91.66 %

91.03 %

Screen Protection

Corning Gorilla Glass Glass 7i

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+

N/A

Screen to Body Ratio (claimed by the brand)

94 %

93.82 %

Design

Height

162.26 mm

164.42 mm

Width

76.15 mm

75.25 mm

Thickness

7.69 mm

7.99 mm

Weight

187 grams

197 grams

Build Material

Back: Plastic

Back: Plastic Polycarbonate

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 Camera10x Digital Zoomf/1.828 mm focal length 1/1.95" sensor size IMX882 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

2 MP
f/2.4 Depth Camera

Autofocus

Yes

OIS

Yes

N/A

Flash

Yes Dual LED Flash

Yes LED Flash

Image Resolution

8192 x 6144 Pixels

3072 x 4096 Pixels

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Starry Mode

SuperMoon

Camera Features

20 x Digital Zoom
Auto Flash
Face detection
Touch to focus

10 x Digital Zoom

Video Recording

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

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

Video Recording Features

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

N/A

Front Camera

Front Camera Rating

Excellent

Very Good

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/2.0 Primary Camera27 mm focal length

Autofocus

Yes

Flash

N/A	Yes Screen flash

Video Recording

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

4k @30 fps
Full HD @30 fps

Compare Camera Samples

Battery

Battery Rating

Very Good

Excellent

Capacity

7000 mAh

7050 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 44W Flash Charging

Wireless Charging

N/A

Yes

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

14h 57m

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

1h 3m

1h 5m

Storage

Internal Storage

128 GB / 256 GB / 512 GB

128 GB / 256 GB

Storage Type

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 N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28 / N66
TDD N38 / 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 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

SIM 2

5G Bands:

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

5G Bands:

FDD N1 / N3 / N5 / N8 / N28 / N66
TDD N38 / 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 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 1700(band 66)