Largest Gadget Discovery Site in India

OPPO K1 vs Vivo S1

Compare OPPO K1

Rs. 13,350

buy Now >

Offer: ICICI bank discount - 10% instant discount up to Rs 1,750 on minimum purchase of Rs 3,000.~ICICI bank bonus cashback - Flat cashback of Rs 1,750 on total purchase above Rs 50,000

Compare Vivo S1

Rs. 16,990

buy Now >

Offer: ICICI bank discount - 10% instant discount up to Rs 1,750 on minimum purchase of Rs 3,000.~ICICI bank bonus cashback - Flat cashback of Rs 1,750 on total purchase above Rs 50,000

Summary
85%
87%
Display

6.4" (16.26 cm)

1080x2340 px, 403 PPI

6.38" (16.21 cm)

1080x2340 px, 404 PPI

Performance

Quad + Quad Core

1.95 GHz + 1.8 GHz, 4 GB RAM

Dual + Hexa Core

2 GHz + 2 GHz, 4 GB RAM

Storage

64 GB

256 GB (Expandable)

128 GB

256 GB (Expandable)

Camera

16 MP + 2 MP (Primary)

25 MP(Front)

16 MP + 8 MP + 2 MP (Primary)

32 MP(Front)

Battery

3600 mAh

4500 mAh

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.4/5 based on 47,905 ratings

Read All User Reviews

★★★★★
★★★★★

4.5/5 based on 3,914 ratings

Read All User Reviews

Best Prices
Rs. 10,990 @Flipkart Buy
Rs. 13,350 @Amazon Buy
Not available in any other store
Rs. 16,990 @Amazon Buy
Rs. 16,990 @Paytm M... Buy
Rs. 16,990 @Tata CL... Buy
SEE ALL PRICES
General
Launch Date

February 12, 2019 (Official)

August 8, 2019 (Official)

Brand

OPPO

Vivo

Model

K1

S1

Operating System

Android v8.1 (Oreo)

Android v9.0 (Pie)

Custom UI

ColorOS

Funtouch OS

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network

4G: Available (supports Indian bands)
3G: Available, 2G: Available

4G: Available (supports Indian bands)
3G: Available, 2G: Available

Fingerprint Sensor

yes

yes

Quick Charging

no  No

yes Fast

Design
Size Compare
Size Compare
Dimensions

Height: 158.3 mm
Width: 75.5 mm
Thickness: 7.4 mm

Height: 159.5 mm
Width: 75.2 mm
Thickness: 8.1 mm

Weight

156 grams

179 grams

Colours

Astral Blue, Piano Black

Diamond Black Skyline Blue

Display
Very Good
Very Good
Screen Size

6.4 " (16.26 cm)

6.38 " (16.21 cm)

Screen Resolution

1080 x 2340 pixels

1080 x 2340 pixels

Aspect Ratio

19.5:9

19.5:9

Bezel-less display

yes with waterdrop notch

yes with waterdrop notch

Pixel Density

403 ppi

404 ppi

Display Type

AMOLED

Super AMOLED

Screen Protection

Corning Gorilla Glass v5

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

91 %

90 %

Screen to Body Ratio (calculated)

83.95 %

83.12 %

Performance
Very Good
Very Good
Chipset

Qualcomm Snapdragon 660 MSM8956

MediaTek Helio P65

Processor

Octa core (1.95 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Octa core (2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55)

Architecture

64 bit

64 bit

Graphics

Adreno 512

Mali-G52

RAM

4 GB

4 GB

Storage
Best in Class
Best in Class
Internal Memory

64 GB

128 GB

Expandable Memory

yes Up to 256 GB

yes Up to 256 GB

User Available Storage

Up to 47.5 GB

USB OTG Support

yes

yes

Camera
Very Good
Very Good
Main Camera
Resolution

16 MP + 2 MP Dual Primary Cameras

16 MP + 8 MP + 2 MP Triple Primary Cameras

Sensor

CMOS image sensor

Exmor-RS CMOS Sensor

Autofocus

yes

yes Phase Detection autofocus

Physical Aperture

F1.75

F1.78

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

Continuos Shooting, High Dynamic Range mode (HDR), Burst mode

Continuos Shooting, High Dynamic Range mode (HDR)

Camera Features

2 x Digital Zoom, Auto Flash, Face detection, Touch to focus

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

Video Recording

3840x2160 @ 30 fps

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Front Camera
Resolution

25 MP Front Camera

32 MP Front Camera

Sensor

CMOS

Physical Aperture

F2.0

F2.0

Flash

yes Screen flash

yes Screen flash

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

3600 mAh

4500 mAh

Type

Li-ion

Li-ion

User Replaceable

no  No

no  No

Quick Charging

no  No

yes Fast

Network & Connectivity
SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

VoLTE

yes

yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
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) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

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)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
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) / 850(band 19) / 800(band 20) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

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)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.278 W/kg, Body: 0.861 W/kg

Head: 0.756 W/kg, Body: 0.335 W/kg

Wi-Fi

yes Wi-Fi 802.11, b/g/n

yes Wi-Fi 802.11, b/g/n/n 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

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

yes

Loudspeaker

yes

yes

Audio Jack

3.5 mm

3.5 mm

Special Features
Fingerprint Sensor

yes

yes

Fingerprint Sensor Position

On-screen

On-screen

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 13,350
Buy Now

Offer: ICICI bank discount - 10% instant discount up to Rs 1,750 on minimum purchase of Rs 3,000.~ICICI bank bonus cashback - Flat cashback of Rs 1,750 on total purchase above Rs 50,000

Rs. 16,990
Buy Now

Offer: ICICI bank discount - 10% instant discount up to Rs 1,750 on minimum purchase of Rs 3,000.~ICICI bank bonus cashback - Flat cashback of Rs 1,750 on total purchase above Rs 50,000

Rs. 10,990
Buy Now
Offer: 10% Instant Discount on SBI Credit Cards....  View All Offers
Offersx

1. 10% Instant Discount on SBI Credit Cards.

2. 5% Unlimited Cashback on Flipkart Axis Card.

3. Extra 1000 off on Prepaid Transactions.

4. Extra 5% off with Axis Bank Buzz Credit Card.

5. Exchange offer.

6. Flat 8,000 off.

7. No Cost EMI on Flipkart Axis Bank Credit Card.

8. No Cost EMI on Credit and Debit Card.

9. No Cost EMI on Credit and Debit card.

Rs. 16,990
Buy Now
Offer: 10% Instant Discount on SBI Credit Cards....  View All Offers
Offersx

1. 10% Instant Discount on SBI Credit Cards.

2. 5% Unlimited Cashback on Flipkart Axis Card.

3. Extra 5% off with Axis Bank Buzz Credit Card.

4. Exchange offer.

5. Flat 3000 off.

6. No Cost EMI on Flipkart Axis Bank Credit Card.

7. No Cost EMI on Bajaj FinServ Cards.

8. No Cost EMI on Credit and Debit Card.

9. No Cost EMI on Credit and Debit Card(12).

10. Extra Bumpup of 1000 off.

Not Available
Rs. 16,990
Buy Now

Not Available
Rs. 16,990
Buy Now

Not Available
Rs. 16,990
Buy Now

Not Available
Rs. 16,990
Buy Now

Offer: Flat 5% off max up to Rs. 500 on select Croma products. Use coupon - CRMA91M5

Related Questions

Ask a Question
  • How to take screenshot on Vivo S1 ?

    P

    Answered By Prachur Dutta | 5 months ago

    Phone makers have overtime eased out the way you take a screenshot. 

    Most Popular still being Power-VolumeDown-Combo to capture the screen you are on. 
    New ways include:
    1. Gestures to take screenshots (Three finger swipe)
    2. Dedicated Android applications (Super Screenshot/Screen Master e.t.c.)
    3. Google Assistant (You can even ask Google assistant to take a screenshot for you)

    Look at 3 awesome ways to take a screenshot:

    You can see detailed specs here: Vivo S1
  • How to hide photos and videos on Vivo S1 ?

    N

    Answered By Neha Chattopadhyay | 5 months ago

    There might be some pictures or videos that you want to keep safe, so you have no worries while sharing your phone with others for a phone call or showing the selected pictures you took on your last trip.

    You can hide sensitive pictures and video and just relax. 
    There are many ways of doing that.

    The Technical Way:
    • One way to hide pictures from showing up in your gallery is to change their extension. 
    • You can do that by renaming them and putting something else than .jpg or .jpeg
    • These are the formats which your phone photo viewer understand as a picture.
    • Your pics are not hidden and still accessible through File manager, but they will surely not show up in the gallery.
    The Easiest way:
    The easiest way to hide and unhide your pictures in bulk is to use a vault. There are a lot of applications available for hiding your pictures and videos. You can choose one from them:


    My personal favorite is Vault as it allows you to hide SMS and take backups. You can also protect your applications with this.

    Know how to Vault:


    You can see detailed specs here: Vivo S1
  • How to use Led Flash for notifications on Vivo S1 ?

    N

    Answered By Neelam Pal | 5 months ago

    Flash Notifications are used to give Flash Alerts when you get a Call / SMS.

    This feature is already there is most phones by going to:

    1. Settings > Accessibility > Hearing > Flash Alerts
    2. Toggle there to turn it ON/OFF. 

    This is really beneficial in alerting without making any sound.


    • Don't get dishearted if your phone does not have this feature. There are a number of apps available on Play Store.
    • I'll personally recommend you to use the app named Flash Notification available in play store. It is really easy to use and you can enable it for particular apps and for different sound profiles(Ring/Vibrate/DND). 


    Screenshot ImageScreenshot Image


    You can also watch below video to help you activate the default feature:


    You can check the complete product specs here:Vivo S1


  • How to set custom ringtone on Vivo S1 ?

    N

    Answered By Niharika Das | 5 months ago

    At some time, you will get bored with the default brand tune on your phone and would like to have a trending or your favorite song as a ringtone. I got you. 

    You have the option to set the ringtone for all contacts and even for a selected contact.

    To do it:

    Go to Settings >> Sound >> Phone Ringtone.

    Click on Add/Select from phone option to get the music list.

    Note: If your phone doesn't show up music files, you need to keep the fine in media folder from where it will automatically access and show on the list.


    You also have the option to set the ringtone from your music application.

    Try doing it, it's really very simple. Check the options when you are on your desired song.


    You can also use one of the popular ringtone managers to get your work done. They also allow you to edit your audio files.


    You can see detailed specs of the product here: Vivo S1

  • How to make video calls on Vivo S1 ?

    N

    Answered By Naveen Mehta | 5 months ago

    Video calling was never this easier. VoLte is all IP Based and allows you to make video calls from native dialing applications. 


    Your phone must support 4G VoLte to use the feature. If your phone is not Volte enabled, you can use widely used: Jio4GVoice" application to get your work done. 

    To enable inbuilt 4G Video Calling
    1. Go to Settings.
    2. Go to SIM and Network.
    3. Select preferred sim and Enable the Volte and Video call option. 
    Other best way to make a video call is to use one of the popular video calling application. 


    Watch the video for more clarity:


    You can see detailed specs of the phone here: Vivo S1


View all Popular Questions