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Realme X vs Vivo S1

Summary
87%
87%
Display

6.53" (16.59 cm)

1080x2340 px, 395 PPI

6.38" (16.21 cm)

1080x2340 px, 404 PPI

Performance

Dual + Hexa Core

2.2 GHz + 1.7 GHz, 4 GB RAM

Dual + Hexa Core

2 GHz + 2 GHz, 4 GB RAM

Storage

128 GB

Non Expandable

128 GB

256 GB (Expandable)

Camera

48 MP + 5 MP (Primary)

16 MP(Front)

16 MP + 8 MP + 2 MP (Primary)

32 MP(Front)

Battery

3765 mAh

4500 mAh

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.5/5 based on 103,789 ratings

Read All User Reviews

★★★★★
★★★★★

4.5/5 based on 13,175 ratings

Read All User Reviews

Best Prices
Rs. 17,999 @Amazon Buy
Rs. 17,999 @Flipkart Buy
Not available in any other store
Rs. 14,994 @Tata CL... Buy
Rs. 14,994 @Croma Buy
Rs. 16,889 @Amazon Buy
SEE ALL PRICES
General
Launch Date

July 18, 2019 (Official)

August 8, 2019 (Official)

Brand

Realme

Vivo

Model

X

S1

Operating System

Android v9.0 (Pie)

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

yes VOOC, v3.0, 20W: 55 % in 30 minutes

yes Fast, 18W

Design
Size Compare
Size Compare
Dimensions

Height: 161.2 mm
Width: 76.1 mm
Thickness: 9.4 mm

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

Weight

191 grams

179 grams

Build Material


Back: Polycarbonate


Back: Plastic

Colours

Space Blue, Polar White

Diamond Black, Skyline Blue, Fusion Black

Display
Very Good
Very Good
Screen Size

6.53 " (16.59 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

yes with waterdrop notch

Pixel Density

395 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)

91.2 %

90 %

Screen to Body Ratio (calculated)

85.14 %

83.12 %

Performance
Very Good
Very Good
Chipset

Qualcomm Snapdragon 710

MediaTek Helio P65

Processor

Octa core (2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)

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

Architecture

64 bit

64 bit

Graphics

Adreno 616

Mali-G52

RAM

4 GB

4 GB

Bootup Time (tested by 91mobiles)

23.0 s

22.0 s

Storage
Best in Class
Best in Class
Internal Memory

128 GB

128 GB

Expandable Memory

no  No

yes Up to 256 GB

User Available Storage

Up to 104 GB

USB OTG Support

yes

yes

Camera
Very Good
Very Good
Main Camera
Camera Setup

Dual

Triple

Resolution

48 MP f/1.8 (upto 2x Digital Zoom) Primary Camera(4.73 mm focal length, 2" sensor size, 0.8µm pixel size)5 MP f/2.4, Depth Camera(2.176 mm focal length)

16 MP f/1.78, Wide Angle Primary Camera(2.8" sensor size, 1.12µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(13 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Depth Camera

Sensor

Exmor-RS CMOS Sensor

Exmor-RS CMOS Sensor

Autofocus

yes Phase Detection autofocus

yes Phase Detection autofocus

Physical Aperture

F1.8

F1.78

Optical Image Stabilisation

no  No

Flash

yes LED Flash

yes LED Flash

Image Resolution

8000 x 6000 Pixels

4616 x 3464 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting, High Dynamic Range mode (HDR)

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, 1920x1080 @ 30 fps, 1280x720 @ 60 fps

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Front Camera
Camera Setup

Single

Single

Resolution

16 MP f/2.0, Wide Angle Primary Camera(3.41 mm focal length, 1µm pixel size)

32 MP f/2.0 Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)

Camera Type

Pop-Up

Sensor

CMOS

Physical Aperture

F2.0

F2.0

Flash

yes Screen flash

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

3765 mAh

4500 mAh

Type

Li-ion

Li-Polymer

User Replaceable

no  No

no  No

Quick Charging

yes VOOC, v3.0, 20W: 55 % in 30 minutes

yes Fast, 18W

USB Type-C

yes

no  No

Battery Charging Time (20% to 100%) (tested by 91mobiles)

01h 52m 11s

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)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 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..

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)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 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..

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

Wi-Fi

yes Wi-Fi 802.11, a/ac/b/g/n/n 5GHz

yes Wi-Fi 802.11, b/g/n/n 5GHz

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Wi-Fi Calling

yes

Bluetooth

yes v5.0

yes v5.0

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

NFC

no  No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

no  No

yes

Loudspeaker

yes

yes

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Special Features
Fingerprint Sensor

yes

yes

Fingerprint Sensor Position

On-screen

On-screen

Fingerprint Sensor Type

Optical

Optical

Other Sensors

Light sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 17,999
Buy Now
Rs. 16,889
Buy Now

Rs. 17,999
Buy Now
Offer: 10% off on SBI Credit Card, up to 1250.  View All Offers
Offersx

1. 10% off on SBI Credit Card, up to 1250.

2. Get additional 2000 off on Debit and Credit.

3. 5% Cashback on Flipkart Axis Bank Card.

4. Get Google Nest Mini Charcoal.

5. Discovery Plus Premium Offer at 299.

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

7. Exchange Offer.

8. 5% off with Axis Bank Buzz Credit Card.

9. 1000 Paytm Cashback For Every 1000th User.

Rs. 16,990
Buy Now
Offer: 10% off on SBI Credit Card, up to 1250.  View All Offers
Offersx

1. 10% off on SBI Credit Card, up to 1250.

2. 5% Cashback on Flipkart Axis Bank Card.

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

4. Flat 3,000 off.

5. Get Google Nest Mini Charcoal.

6. 1000 Paytm Cashback For Every 1000th User.

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

8. Exchange Offer.

Not Available
Rs. 14,994
Buy Now

Not Available
Rs. 14,994
Buy Now

Related Questions

Ask a Question
  • How to hard reset Vivo S1 ?

    P

    Answered By Prabal Manju | 1 years ago

    You can simply reset your Android to factory settings through "Backup and Reset" feature available in settings.

    However, this won't work if your phone has got hanged or you have forgotten the password.


    Here is a Quick reference to hard reset your phone:

    1. Power off your phone (If the phone is hanged, directly perform the next step)
    2. Press and hold Volume Down and Power button to enter recovery mode. (Old phone might use home button as well)
    3. After the Android logo, you'll be presented by a menu.
    4. Select "Wipe Data/Factory reset" from the menu.
    5. Press the Power button to confirm.
    6. Scroll to "Yes" and confirm with Power button.
    7. This will start the Reset Process.

    You can see the video to perform hard reset here:


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

  • How to turn on torch for Vivo S1 ?

    N

    Answered By Nishant Shah | 1 years ago

    To turn on Torch/Flashlight on your Android smartphone:

    1. Swipe down the notification bar on the screen. 
    2. Tap the torch option to toggle torch on/off. (You can also download an Android app for the same)
    3. Tap the "Power" or "On" button in the app to turn on the flashlight. 
    4. This will enable your device's camera flash. 
    5. Tap the button again to turn the flashlight off.

    You can check the video to see how to turn on torch just by shaking your phone:


    You can check the full specs here: Vivo S1

  • How to hide photos and videos on Vivo S1 ?

    N

    Answered By Neha Chattopadhyay | 1 years 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 make video calls on Vivo S1 ?

    N

    Answered By Naveen Mehta | 1 years 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


  • How to enable 4G on Vivo S1 ?

    N

    Answered By Niti Balasubramanium | 1 years ago

    Check the following steps to switch the network to 4G:-


    1. Tap on Menu and select Settings.
    2. on Tethering and Networks or Mobile Networks.
    3. Tap on Network Mode, then tap on LTE.

    You can watch the below video for more clarity:

    You can see detailed product specifications here: Vivo S1


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