OPPO Reno15 vs vivo S2 5G

Comparing the OPPO Reno15 vs vivo S2 5G across performance, display, camera, battery, storage and expert reviews to help determine the better smartphone.

Here is the summary of the results:

Performance: OPPO Reno15 runs at a higher processing speed of 2.8 GHz, while vivo S2 5G runs at 2.5 GHz, making OPPO Reno15 the better performer.

Display: vivo S2 5G offers a screen size of 6.83 inches, while OPPO Reno15 offers 6.59 inches, making vivo S2 5G the larger display of the two. vivo S2 5G features a AMOLED display compared to OPPO Reno15's LTPS AMOLED, making vivo S2 5G the better display of the two.

Rear Camera: Both OPPO Reno15 and vivo S2 5G feature a 50 MP primary rear camera.

Front Camera: OPPO Reno15 offers a higher front camera resolution with 50 MP, while vivo S2 5G offers 32 MP, making OPPO Reno15 better for front camera photography.

Battery: OPPO Reno15 delivers longer battery life with 17h 06m, while vivo S2 5G delivers 14h 57m, making OPPO Reno15 the better pick for all day usage.

Storage: OPPO Reno15 offers higher internal storage with 256 GB, while vivo S2 5G offers 128 GB, making OPPO Reno15 the better option for storage.

Expert Review: The editorial team rates both OPPO Reno15 and vivo S2 5G equally at 8.

OPPO Reno15

₹47,999

@ Amazon

vivo S2 5G

₹39,999

@ Amazon

Summary

Release Date

13 Jan, 2026

11 Aug, 2026

21 Aug, 2026

Performance


Snapdragon 7 Gen 4	MediaTek Dimensity 7360 Turbo	MediaTek Dimensity 7400 Ultimate
Octa Core (upto 2.8 GHz)	Octa Core (upto 2.5 GHz)	Octa Core (upto 2.6 GHz)
8 GB RAM	8 GB RAM	8 GB RAM

Display


6.59 inches (16.74 cm)	6.83 inches (17.35 cm)	6.78 inches (17.22 cm)
LTPS AMOLED	AMOLED	AMOLED
1256x2760 px (FHD+)	1260x2800 px (FHD+)	1208x2644 px (FHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate	144 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera (upto 3.5x Optical Zoom)	50 MP Primary Camera	50 MP Primary Camera
8 MP Periscope Ultra-Wide Angle Camera (upto 3.5x Optical Zoom)	2 MP Depth Camera	8 MP Ultra-Wide Angle Camera
50 MP Telephoto Camera	N/A	N/A

Front Camera


50 MP Wide Angle Lens	32 MP	13 MP Wide Angle Lens

Battery


6500 mAh	7050 mAh	6500 mAh
80W Super VOOC Charging	44W Flash Charging	45W Super Charging
No Wireless Charging	Wireless Charging	No Wireless Charging

Storage

256 GB	128 GB	256 GB
UFS 3.1	UFS 3.1	UFS 2.2

Expert Review

8.0/10

Read Expert Review

8.0/10

Read Expert Review

N/A

Pros

Striking, premium design
Crisp AMOLED display
Reliable primary & telephoto cameras
Good battery life

Vibrant, curved display
Reliable battery life
Slim and lightweight build

Device yet to be reviewed

Cons

Adequate performance, not class leading
Too many pre-installed apps
Average ultrawide camera

No ultrawide camera
Too many pre-installed apps

Device yet to be reviewed

User Ratings

4.5/5

(2,017 ratings)

5/5

(1 rating)

N/A

Benchmarks (The higher, the better)

1,394,716 AnTuTu Score	956,029 AnTuTu Score	792,798 AnTuTu Score
17h 06m Battery Life (PC Mark)	14h 57m Battery Life (PC Mark)	10h 40m Battery Life (PC Mark)

Compare Prices

₹47,999

@ Amazon

₹39,999

@ Amazon

₹46,999

@ Flipkart

Video

There are no videos available for the device.

1 More Video

There are no videos available for the device.

User Feedback

General

Launch Date

Jan 08, 2026

(Official)

Aug 06, 2026

(Official)

Aug 18, 2026

(Official)

Operating System

Android v16

OS Updates

5 Years

3 Year

2 Year

Security Updates

6 Years

5 Year

3 Year

Custom UI

ColorOS

Origin OS

HiOS

Performance

Performance Rating

Very Good

Chipset

Qualcomm Snapdragon 7 Gen 4

View Details

MediaTek Dimensity 7360 Turbo MT6878V

View Details

MediaTek Dimensity 7400 Ultimate MT6878

Processor

Octa core

2.8 GHz, Single core, Cortex A725 2.4 GHz, Tri core, Cortex A725 1.84 GHz, Quad core, Cortex A725

Octa core

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

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)

Adreno 722

Mali-G615 MP2

Mali-G615 MC2

RAM

8 GB / 12 GB

8 GB

8 GB / 12 GB

RAM Type

LPDDR5X

LPDDR4X

LPDDR5X

Performance Test Results

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

1,394,716

956,029

792,798

Bootup Time (The lower, the better)

22.0 s

23.0 s

24.0 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

1,054

Battery Drain* (The lower, the better)

7.0 %

N/A

Heating* (The lower, the better)

23.8 %

N/A

* after 30 mins of gaming

Display

Display Rating

Excellent

Best In Class

Display Type

LTPS AMOLED

AMOLED

Screen Size

6.59 inches (16.74 cm)

6.83 inches (17.35 cm)

6.78 inches (17.22 cm)

Resolution

1256x2760 px (FHD+)

1260x2800 px (FHD+)

1208x2644 px (FHD+)

Peak Brightness

1800 nits

3000 nits

4500 nits

HBM Brightness

1200 nits

N/A

1600 nits

Refresh Rate

120 Hz

144 Hz

Aspect Ratio

20:9

19.69:9

Pixel Density

460 ppi

449 ppi

429 ppi

Screen to Body Ratio (calculated)

89.97 %

91.03 %

89.68 %

Screen Protection

Corning Gorilla Glass Glass 7i

Yes

Corning Gorilla Glass Glass 7i

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes

Screen to Body Ratio (claimed by the brand)

93.4 %

93.82 %

93.18 %

Design

Height

158.0 mm

164.42 mm

162.48 mm

Width

74.83 mm

75.25 mm

77.27 mm

Thickness

7.77 mm

7.99 mm

7.39 mm

Weight

197 grams

189 grams

Build Material

Back: Glass

Back: Plastic Polycarbonate

Back: Polycarbonate

Water Resistance

Yes Water resistant IP68 IP66 IP69

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

Yes Water resistant IP68 IP66 IP69K 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 Camera18x Digital Zoom 3.5x Optical Zoomf/1.8 Wide Angle 79° field-of-view26 mm focal length 1/1.95" sensor size IMX882 0.8µm 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
Primary Camera15x Digital Zoomf/1.8823 mm focal length 1/1.56" sensor size LYT 700C CMOS image sensor 1µm pixel size

8 MP
f/2.2 Periscope Ultra-Wide Angle Camera80 mm focal length 1/1.4" sensor size 1.12µm pixel size

2 MP
f/2.4 Depth Camera

8 MP
f/2.2 Ultra-Wide Angle Camera

50 MP
f/2.8 Telephoto Camera80 mm focal length 1/2.76" sensor size 0.64µm pixel size

N/A

Autofocus

Yes Phase Detection Autofocus

Yes

OIS

Yes

N/A

Yes

Flash

Yes LED Flash

Yes Dual LED Flash

Image Resolution

N/A

3072 x 4096 Pixels

Shooting Modes

N/A

SuperMoon

Cinema Mode
Macro Mode

Camera Features

18 x Digital Zoom
3.5 x Optical Zoom

10 x Digital Zoom

15 x Digital Zoom
Auto Flash

Video Recording

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

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

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

Video Recording Features

Ultra Steady Video
Video HDR

N/A

Dual Video Recording
Slow Motion

Front Camera

Front Camera Rating

Excellent

Very Good

Resolution

50 MP
f/2.0 Wide Angle Primary Camera18 mm focal length 1/2.76" sensor size 0.64µm pixel size

32 MP
f/2.0 Primary Camera27 mm focal length

13 MP
f/2.2 Wide Angle Primary Camera24 mm focal length

Autofocus

Yes

Flash

Yes Screen flash

Camera Features

N/A

Wide Angle Selfie

Video Recording

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

4k @30 fps
Full HD @30 fps

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

Battery

Battery Rating

Excellent

Very Good

Capacity

6500 mAh

7050 mAh

6500 mAh

Battery Type

N/A

Li-ion

Li-Polymer

Quick Charging

Yes 80W Super VOOC Charging

Yes 44W Flash Charging

Yes 45W Super Charging 50% in 28 minutes

Wireless Charging

N/A

Yes

N/A

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.

17h 06m

14h 57m

10h 40m

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

0h 55m 0s

1h 5m 0s

1h 15m 0s

Storage

Internal Storage

256 GB / 512 GB

128 GB / 256 GB

256 GB / 512 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 / N18 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N14 / N18 / N20 / N25 / N26 / N28 / N66 / N70 / N71
TDD N38 / N40 / N41 / N39 / N48 / N70 / N71 / N77 / N78

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)

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)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 600(band 71) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 800(band 20) / 700(band 29) / 700 (band 12)

SIM 2

5G Bands:

FDD N1 / N3 / N5 / N8 / N18 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N39 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66 / N70 / N71
TDD N38 / N40 / N41 / N48 / N39 / N66 / N70 / N71 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) / 1700(band 66)

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)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
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) / 700(band 12) / 700(band 17) / 850(band 18) / 800(band 20) / 600(Band 71) / 700(band 29) / 1700(band 66) / 700 (band 12)