vivo S1 vs OPPO K3

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Comparing the vivo S1 vs OPPO K3 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: vivo S1 scores higher on the Geekbench Multi-Core test with 6,037, while OPPO K3 scores 5,848, making vivo S1 the better performer.


Display: OPPO K3 offers a screen size of 6.5 inches, while vivo S1 offers 6.38 inches, making OPPO K3 the larger display of the two. vivo S1 features a Super AMOLED display compared to OPPO K3's AMOLED, making vivo S1 the better display of the two.


Rear Camera: Both vivo S1 and OPPO K3 feature a 16 MP primary rear camera.


Front Camera: vivo S1 offers a higher front camera resolution with 32 MP, while OPPO K3 offers 16 MP, making vivo S1 better for front camera photography.


Battery: OPPO K3 delivers longer battery life with 15h 38m, while vivo S1 delivers 12h 55m, making OPPO K3 the better pick for all day usage.


Storage: OPPO K3 offers higher internal storage with 64 GB, while vivo S1 offers 128 GB, making OPPO K3 the better option for storage.


User Rating: vivo S1 and OPPO K3 both receive the same user rating of 4.4.

...read more
vivo S1
₹19,990
(Out of Stock)
OPPO K3
₹24,500
(Discontinued)
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Summary

Spec Score

76%
75%

Release Date

08 Aug, 2019
23 Jul, 2019

Performance

MediaTek Helio P65
Snapdragon 710
Octa Core (upto 2 GHz)
Octa Core (upto 2.2 GHz)
4 GB RAM
6 GB RAM

Display

6.38 inches (16.21 cm)
6.5 inches (16.51 cm)
Super AMOLED
AMOLED
1080x2340 px (FHD+)
1080x2340 px (FHD+)

Rear Camera

16 MP
Wide Angle Primary Camera
16 MP
Primary Camera
8 MP
Ultra-Wide Angle Camera
2 MP
Depth Camera
2 MP
Depth Camera
N/A

Front Camera

32 MP
16 MP
Wide Angle Lens

Battery

4500 mAh
3765 mAh
18W Fast Charging
20W VOOC Charging
No Wireless Charging
No Wireless Charging

Storage

128 GB
64 GB
eMMC 5.1
UFS 2.1

Expert Review

N/A
7.0/10

Pros

  • Device yet to be reviewed
  • Good-looking design
  • Capable rear cameras
  • Reliable performer

Cons

  • Device yet to be reviewed
  • Portrait mode in selfie-camera could be better
  • Rear camera botches up the reds

User Ratings

4.4/5
(16,302 ratings)
4.4/5
(9,405 ratings)

Benchmarks (The higher, the better)

146,341
AnTuTu Score
156,064
AnTuTu Score
12h 55m
Battery Life (PC Mark)
15h 38m
Battery Life (PC Mark)

Compare in 360 View

Video

Videos
4 More Videos
Videos
4 More Videos

User Feedback

General

Launch Date

Aug 08, 2019
(Official)
N/A

Operating System

Android v9.0 (Pie)
Android v9.0 (Pie)

Custom UI

Funtouch OS
ColorOS

Performance

Performance Rating

Good
Good

Chipset

MediaTek Helio P65
Qualcomm Snapdragon 710

Processor

Octa core

2 GHz, Dual core, Cortex A75 2 GHz, Hexa Core, Cortex A55
Octa core

2.2 GHz, Dual core, Kryo 360 1.7 GHz, Hexa Core, Kryo 360

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

12 nm
10 nm

Graphics (GPU)

Mali-G52
Adreno 616

RAM

4 GB / 6 GB
6 GB / 8 GB

RAM Type

LPDDR4X
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.

146,341
156,064

Bootup Time (The lower, the better)

22.0 s
22.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

5.0 %
7.0 %

Heating* (The lower, the better)

14.5 %
21.3 %
* after 30 mins of gaming

Display

Display Rating

Best In Class
Best In Class

Display Type

Super AMOLED
AMOLED

Screen Size

6.38 inches  (16.21 cm)
6.5 inches  (16.51 cm)

Resolution

1080x2340 px (FHD+)
1080x2340 px (FHD+)

Aspect Ratio

19.5:9
19.5:9

Pixel Density

404 ppi
396 ppi

Screen to Body Ratio (calculated)

83.12 %
84.47 %

Screen Protection

N/A
Corning Gorilla Glass v5

Bezel-less Display

Yes with waterdrop notch
Yes

Screen to Body Ratio (claimed by the brand)

90 %
91.1 %

Design

Height

159.5 mm
161.2 mm

Width

75.2 mm
76 mm

Thickness

8.1 mm
9.4 mm

Weight

179 grams
191 grams

Build Material

Back: Plastic
Back: Plastic

Rear Camera

Rear Camera Rating

Good
Good

Resolution

16 MP
Primary Cameraf/1.78 Wide Angle1/2.8" sensor size IMX499 Exmor-RS CMOS Sensor 1.12µm pixel size
16 MP
Primary Cameraf/1.7CMOS image sensor 1.22µm pixel size
8 MP
f/2.2 Ultra-Wide Angle Camera13 mm focal length 1/4.0" sensor size 1.12µm pixel size
2 MP
f/2.4 Depth Camera
2 MP
f/2.4 Depth Camera
N/A

Autofocus

Yes Phase Detection Autofocus
Yes Phase Detection autofocus

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

4616 x 3464 Pixels
4616 x 3464 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

4k @30 fps
Full HD @30 fps
3840x2160 @ 30 fps
1920x1080 @ 30 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

32 MP
f/2.0 Primary Camera26 mm focal length 1/2.8" sensor size 0.8µm pixel size
16 MP
f/2.0 Wide Angle Primary Camera26 mm focal length 1/3.1" sensor size CMOS 1µm pixel size

Camera Type

N/A
Pop-Up

Flash

Yes Screen flash
N/A

Video Recording

Full HD @30 fps
1920x1080 @ 30 fps

Compare Camera Samples

Battery

Battery Rating

Very Good
Very Good

Capacity

4500 mAh
3765 mAh

Battery Type

Li-Polymer
Li-ion

Quick Charging

Yes 18W Fast Charging
Yes 20W VOOC Charging v3.0

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.

12h 55m
15h 38m

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

1h 52m 11s
1h 9m 24s

Storage

Internal Storage

64 GB / 128 GB
64 GB / 128 GB

Storage Type

eMMC 5.1
UFS 2.1

Expandable Storage

Yes Up to 256 GB
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 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)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5)

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 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)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5)

SAR Value

Head: 0.756 W/kg Body: 0.335 W/kg
N/A

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n) 5GHz
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

N/A
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Audio Features

N/A
Dolby Atmos

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen

Fingerprint Sensor Type

Optical
Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Gyroscope