OPPO K13 5G vs vivo S2 5G

Comparing the OPPO K13 5G 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: vivo S2 5G runs at a higher processing speed of 2.5 GHz, while OPPO K13 5G runs at 2.3 GHz, making vivo S2 5G the better performer.

Display: vivo S2 5G offers a screen size of 6.83 inches, while OPPO K13 5G offers 6.67 inches, making vivo S2 5G the larger display of the two. Both OPPO K13 5G and vivo S2 5G feature the same AMOLED display.

Rear Camera: Both OPPO K13 5G and vivo S2 5G feature a 50 MP primary rear camera.

Front Camera: vivo S2 5G offers a higher front camera resolution with 32 MP, while OPPO K13 5G offers 16 MP, making vivo S2 5G better for front camera photography.

Battery: OPPO K13 5G delivers longer battery life with 17h 02m, while vivo S2 5G delivers 14h 57m, making OPPO K13 5G the better pick for all day usage.

Storage: Both OPPO K13 5G and vivo S2 5G offer the same internal storage of 128 GB.

Expert Review: OPPO K13 5G receives a higher expert rating of 8.1 from the editorial team, while vivo S2 5G is rated 8.

OPPO K13 5G

₹21,999

@ Flipkart

vivo S2 5G

₹39,999

(Out of Stock)

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Summary

Spec Score

82%

Release Date

25 Apr, 2025

11 Aug, 2026

Performance


Snapdragon 6 Gen 4	MediaTek Dimensity 7360 Turbo
Octa Core (upto 2.3 GHz)	Octa Core (upto 2.5 GHz)
8 GB RAM	8 GB RAM

Display


6.67 inches (16.94 cm)	6.83 inches (17.35 cm)
AMOLED	AMOLED
1080x2400 px (FHD+)	1260x2800 px (FHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Primary Camera
2 MP Mono Camera	2 MP Camera

Front Camera


16 MP Wide Angle Lens	32 MP

Battery


7000 mAh	7050 mAh
80W Super VOOC Charging	44W Flash Charging
No Wireless Charging	Wireless Charging

Storage

128 GB	128 GB
UFS 3.1	UFS 3.1

Expert Review

8.1/10

Read Expert Review

8.0/10

Read Expert Review

Pros

Outstanding battery life
Smooth performance
Impressive thermal efficiency
Good daylight cameras

Vibrant, curved display
Reliable battery life
Slim and lightweight build

Cons

No NFC support
Average Low-light photography
Many pre-installed apps

No ultrawide camera
Too many pre-installed apps

User Ratings

4.4/5

(76,926 ratings)

N/A

Benchmarks (The higher, the better)

699,303 AnTuTu Score	956,029 AnTuTu Score
17h 02m Battery Life (PC Mark)	14h 57m Battery Life (PC Mark)

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₹21,999

@ Flipkart

Not Available in any store

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User Feedback

General

Launch Date

Apr 25, 2025

(Official)

Aug 06, 2026

(Official)

Operating System

Android v15

Android v16

OS Updates

2 Years

3 Year

Security Updates

3 Years

5 Year

Custom UI

ColorOS

Origin OS

Performance

Performance Rating

Very Good

Chipset

Qualcomm Snapdragon 6 Gen 4

MediaTek Dimensity 7360 Turbo MT6878V

Processor

Octa core

2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad 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 810

Mali-G615 MP2

RAM

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.

699,303

956,029

Bootup Time (The lower, the better)

26.0 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)

4.0 %

N/A

Heating* (The lower, the better)

10.6 %

N/A

* after 30 mins of gaming

Display

Display Rating

Excellent

Display Type

AMOLED

Screen Size

6.67 inches (16.94 cm)

6.83 inches (17.35 cm)

Resolution

1080x2400 px (FHD+)

1260x2800 px (FHD+)

Peak Brightness

1200 nits

3000 nits

HBM Brightness

1200 nits

N/A

Refresh Rate

120 Hz

Aspect Ratio

20:9

Pixel Density

395 ppi

450 ppi

Screen to Body Ratio (calculated)

86.49 %

91.03 %

Screen Protection

Yes

Bezel-less Display

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

92.2 %

91.4 %

Design

Height

163.2 mm

164.42 mm

Width

76.1 mm

75.25 mm

Thickness

8.5 mm

7.99 mm

Weight

208 grams

197 grams

Build Material

Back: Plastic

Back: Plastic Polycarbonate

Water Resistance

Yes Splash proof IP65

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 Cameraf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D 0.61µm pixel size

50 MP
Primary Camera10x Digital Zoomf/1.824 mm focal length 1/1.95" sensor size IMX882 0.8µm pixel size

2 MP
f/2.4 Mono Camera1/5.0" sensor size 1.75µm pixel size

2 MP
f/2.4

Autofocus

Yes

OIS

N/A

Flash

Yes LED Flash

Image Resolution

8150 x 6150 Pixels

6144 x 8192 Pixels

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

SuperMoon

Camera Features

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

3840x2160 fps
1920x1080 fps
1280x720 fps

Video Recording Features

Dual Video Recording
Slow Motion
Bokeh portrait video

N/A

Front Camera

Front Camera Rating

Very Good

Resolution

16 MP
f/2.45 Wide Angle Primary Camera1/3.09" sensor size Exmor RS 1µm pixel size

32 MP
f/2.0 Primary Camera

Autofocus

N/A

Yes

Flash

Yes Screen flash

Camera Features

Fixed Focus

N/A

Video Recording

Full HD @30 fps

3840x2160 fps
1920x1080 fps

Compare Camera Samples

Battery

Battery Rating

Excellent

Capacity

7000 mAh

7050 mAh

Battery Type

Silicon Carbon

Si/C Li-Ion

Quick Charging

Yes 80W Super VOOC Charging 62% in 30 minutes

Yes 44W Flash Charging

Wireless Charging

N/A

Yes

Wireless Reverse 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.

17h 02m

14h 57m

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

0h 40m 0s

1h 5m 0s

Storage

Internal Storage

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)