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Mobiles› Compare Mobile Phones› Xiaomi Redmi K20 Pro vs Vivo S1 Pro

Xiaomi Redmi K20 Pro vs Vivo S1 Pro

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Xiaomi Redmi K20 Pro X
Compare Xiaomi Redmi K20 Pro

Rs. 22,900

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Vivo S1 Pro X
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Rs. 19,990

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Samsung Galaxy M31s X
Compare Samsung Galaxy M31s

Rs. 19,499

 

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Summary
94%
87%
87%
Display

6.39" (16.23 cm)

1080x2340 px, 403 PPI

6.38" (16.21 cm)

1080x2340 px, 404 PPI

6.5" (16.51 cm)

1080x2400 px, 405 PPI

Performance

Single + Tri + Quad Core

2.84 GHz + 2.42 GHz + 1.8 GHz, 6 GB RAM

Quad + Quad Core

2 GHz + 1.8 GHz, 8 GB RAM

Quad + Quad Core

2.3 GHz + 1.7 GHz, 6 GB RAM

Storage

128 GB

Non Expandable

128 GB

256 GB (Expandable)

128 GB

512 GB (Expandable)

Camera

48 MP + 13 MP + 8 MP (Primary)

20 MP(Front)

48 MP + 8 MP + 2 MP + 2 MP (Primary)

32 MP(Front)

64 MP + 12 MP + 5 MP + 5 MP (Primary)

32 MP(Front)

Battery

4000 mAh

4500 mAh

6000 mAh

51 h talktime (4G)

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.5/5 based on 64,935 ratings

Read All User Reviews

★★★★★
★★★★★

4.4/5 based on 13,946 ratings

Read All User Reviews

Best Prices
Rs. 22,900 @Amazon Buy
Rs. 22,990 @Tata CL... Buy
Rs. 22,999 @Flipkart Buy
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Rs. 19,990 @Croma Buy
Rs. 19,990 @Amazon Buy
Rs. 19,990 @Flipkart Buy
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Rs. 19,499 @Amazon Buy
Not available in any other store
General
Launch Date

July 22, 2019 (Official)

January 4, 2020 (Official)

August 5, 2020 (Official)

Brand

Xiaomi

Vivo

Samsung

Model

Redmi K20 Pro

S1 Pro

Galaxy M31s

Also Known As

Vivo Y9s

Operating System

Android v9.0 (Pie)

Android v9.0 (Pie)

Android v10 (Q)

Custom UI

MIUI

Funtouch OS

Samsung One UI

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Nano
SIM2: Nano

Network

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

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

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

Fingerprint Sensor

yes

yes

yes

Quick Charging

yes Quick, v4.0: 58 % in 30 minutes

yes Fast, 18W

yes Fast, 25W

Design
Size Compare
Size Compare
Size Compare
Dimensions

Height: 156.7 mm
Width: 74.3 mm
Thickness: 8.8 mm

Height: 159.2 mm
Width: 75.1 mm
Thickness: 8.6 mm

Height: 159.3 mm
Width: 74.4 mm
Thickness: 9.3 mm

Weight

191 grams

186.7 grams

203 grams

Build Material


Back: Gorilla Glass


Back: Plastic

Colours

Flame Red, Glacier Blue, Carbon Fiber Black, Pearl White

Dreamy White, Jazzy Blue, Mystic Black

Mirage Black, Mirage Blue

Display
Very Good
Very Good
Very Good
Screen Size

6.39 " (16.23 cm)

6.38 " (16.21 cm)

6.5 " (16.51 cm)

Screen Resolution

1080 x 2340 pixels

1080 x 2340 pixels

1080 x 2400 pixels

Aspect Ratio

19.5:9

19.5:9

20:9

Bezel-less display

yes

yes with waterdrop notch

yes with punch-hole display

Pixel Density

403 ppi

404 ppi

405 ppi

Display Type

AMOLED

Super AMOLED

Super AMOLED

Screen Protection

Corning Gorilla Glass v5

Corning Gorilla Glass v3

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

91.9 %

90 %

91 %

Screen to Body Ratio (calculated)

85.9 %

83.39 %

86.07 %

Performance
Excellent
Very Good
Very Good
Chipset

Qualcomm Snapdragon 855

Qualcomm Snapdragon 665

Samsung Exynos 9 Octa 9611

Processor

Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Architecture

64 bit

64 bit

64 bit

Graphics

Adreno 640

Adreno 610

Mali-G72 MP3

RAM

6 GB

8 GB

6 GB

Bootup Time (tested by 91mobiles)

12.0 s

28.0 s

Storage
Best in Class
Best in Class
Best in Class
Internal Memory

128 GB

128 GB

128 GB

Expandable Memory

no  No

yes Up to 256 GB

yes Up to 512 GB

User Available Storage

Up to 114 GB

Up to 106 GB

USB OTG Support

yes

yes

Camera
Very Good
Very Good
Very Good
Main Camera
Camera Setup

Triple

Quad

Quad

Resolution

48 MP f/1.75, Wide Angle Primary Camera(2" sensor size, 0.8µm pixel size)13 MP f/2.4, Wide Angle, Ultra-Wide Angle Camera(3" sensor size, 1.12µm pixel size)8 MP f/2.4 Telephoto (upto Digital Zoom, upto 2x Optical Zoom) Camera(4.0" sensor size, 1.12µm pixel size)

48 MP f/1.8 Primary Camera(2" sensor size, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(13 mm focal length)2 MP f/2.4 Camera(5.0" sensor size, 1.75µm pixel size)2 MP f/2.4, Depth Camera

64 MP f/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)12 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera
5 MP f/2.4 Camera
5 MP f/2.4, Depth Camera

Sensor

Exmor-RS CMOS Sensor

CMOS image sensor

Exmor-RS CMOS Sensor

Autofocus

yes Phase Detection autofocus, Laser autofocus

yes Phase Detection autofocus

yes

Physical Aperture

F1.75

F1.8

F1.8

Optical Image Stabilisation

no  No

no  No

Flash

yes Dual LED Flash

yes LED Flash

yes LED Flash

Image Resolution

8000 x 6000 Pixels

8000 x 6000 Pixels

9000 x 7000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting, High Dynamic Range mode (HDR)

Continuos Shooting, High Dynamic Range mode (HDR)

Continuos Shooting, High Dynamic Range mode (HDR)

Camera Features

Auto Flash, Face detection, Touch to focus

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

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

Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

1920x1080 @ 30 fps

3840x2160 @ 30 fps

Front Camera
Camera Setup

Single

Single

Single

Resolution

20 MP f/2.2 Primary Camera(0.8µm pixel size)

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

32 MP f/2.2 Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)

Camera Type

Pop-Up

Sensor

CMOS

Exmor RS

Autofocus

no  No

Physical Aperture

F2.2

F2.0

F2.2

Flash

yes Screen flash

no  No

Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps

1920x1080 @ 30 fps

3840x2160 @ 30 fps

Battery
Very Good
Very Good
Excellent
Capacity

4000 mAh

4500 mAh

6000 mAh

Type

Li-Polymer

Li-Polymer

Li-ion

User Replaceable

no  No

no  No

no  No

TalkTime

Up to 51 Hours(4G)

Quick Charging

yes Quick, v4.0: 58 % in 30 minutes

yes Fast, 18W

yes Fast, 25W

USB Type-C

yes

yes

yes

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

01h 40m 03s

Network & Connectivity
SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Nano
SIM2: Nano

Network Support

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

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

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

VoLTE

yes

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..

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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 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..

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..

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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 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..

SAR Value

Head: 1.03 W/kg, Body: 0.72 W/kg

Head: 1.191 W/kg, Body: 0.475 W/kg

Head: 1.38 W/kg

Wi-Fi

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

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Calling

yes

Bluetooth

yes v5.0

yes v5.0

yes v5.0

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

yes with A-GPS, Glonass

NFC

no  No

no  No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

yes

yes

Loudspeaker

yes

yes

yes

Audio Jack

3.5 mm

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Special Features
Fingerprint Sensor

yes

yes

yes

Fingerprint Sensor Position

On-screen

On-screen

Side

Fingerprint Sensor Type

Optical

Optical

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Price list

Rs. 22,900
Buy Now

Offer: 10% instant discount using HDFC bank cards~Up to Rs. 650 off on Debit Card transactions & 1500 off on Credit Cards

Rs. 19,990
Buy Now

Offer: 10% instant discount using HDFC bank cards~Up to Rs. 650 off on Debit Card transactions & 1500 off on Credit Cards

Not Available

Rs. 22,990
Buy Now
Rs. 19,990
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Related Comparisons

Related Questions

Ask a Question

  • What is the screen refresh rate of Vivo S1 Pro?

    A

    Answered By Abhinav Chatterjee | 7 months ago

    Vivo hasn't said about the Vivo S1 pro of having a 90Hz display.

    So, it can be comfortably presumed that the device has the usual 60Hz display.

    Check Full Device Specifications Vivo S1 Pro

  • Does Xiaomi Redmi K20 Pro support 5G?

    P

    Answered By Prince Mistry | 1 years ago

    No, Xiaomi Redmi K20 Pro does not support 5G. 5G is pretty new technology in the market, and very few mobiles support 5G.

    You can check the specs of Xiaomi Redmi K20 Pro here: Xiaomi Redmi K20 Pro

  • How to hide or protect apps on Vivo S1 Pro ?

    A

    Answered By Anish Shah | 7 months ago

    It is a good option to hide or lock your apps to save you from a mini heart attack when someone takes your phone, or keep some applications personal to you. 

    With new features being added up in new Android versions, this has also been added.

    You are likely to find in Settings under Utilities. (Different for Different Androids)

    Another way is to get an Application from the Play Store.
    The most popular one which I am also using in App Lock. It allows fingerprint unlocking also.
    To install it:
    1. Go to Play store and search for App Lock.
    2. Download the application with this icon
    3. Image result for app lock
    4. Download and Install it.
    5. Now, launch the application.
    6. Setup password and Recovery Questions.
    7. Now you can select the applications you wish to lock.
    8. You can also hide your pictures and video inside Vault.

    **Best Feature**
    You can hide the App Lock application itself and then open it using:
    Dialer or Browser.


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


  • How to enable VOLTE on Xiaomi Redmi K20 Pro ?

    P

    Answered By Priya Sharma | 1 years ago

    You don't need to enable VoLTE. Insert the Jio (VoLTE enabled) in any slot. By default, VoLTE will be active. If it is not, you can change the network preferences from Network option in settings.


    1. Go to Settings > Call Settings (Sim and Network)
    2. Tap Cellular networks > Enable Voice over LTE On/ Off.

    Alternatively, you can follow a much easier way:


    1. You can simply dial *#*#4636#*#* 
    2. Choose Phone information.
    3. Click " Phone Information" and Toggle VOLTE Provisioned.
    4. Restart the phone and you are done.


    You can check the below video to get more clarity:



    You can check the specs of Xiaomi Redmi K20 Pro here: Xiaomi Redmi K20 Pro

  • How to save battery on Xiaomi Redmi K20 Pro ?

    P

    Answered By Parni Malik | 1 years ago

    You can follow the below mentioned steps to save battery:

    1. Turn off notification from less used apps:

    Real notifications are handy in some cases like email. But there is plenty of less important app that wants notification permission. Turn off those notification permissions. To do this Go to settings> Notification and status bar> App preferences. Choose and set important push message such as WhatsApp, what are enabled and disable other apps which you don't use often.

    2. Turn off GPS:

    GPS is another battery draining cause. Many apps request location permission using GPS. Turn it off to save your battery. You can use Wi-Fi-based location rather than GPS

    3. Enable battery saver in Security app:

    In MIUI 8 security apps comes with lots of feature including battery saver. Enable battery saver in security saver to get ultimate battery experiences.

    4. Set/Adjust Screen Brightness:

    Automatic Brightness: It is a good choice for adjusting screen brightness. But setting a constant brightness also save battery life. To set constant brightness Personally I prefer constant brightness and you can access them in Settings> Display> Brightness level.

    5. Turn off vibration on press:

    Every time you press on phone display it makes vibration. It is obviously power consuming. Turn off vibration on press to prolong battery life

    6. Turn off Wi-Fi:

    Turn off Wi-Fi when not needed. It is not mandatory to turn on Wi-Fi 24/7. It consumes huge battery.

    7. Turn off Sync:

    Syncing is also drained battery. Though it is important for apps like email but turn it off when not needed. You can turn in off in Settings>Sync.

    8. Turn off excessive vibration:

    Vibration kills your battery life. Try to avoid vibration mode. For app notification, you can turn it off in Settings> Notification and status bar> App notification> Choose only apps you want them to vibrate.

    9. Turn off auto update:

    Apps like Google Play store and app store constantly connect to the server to check for the updated app. This process drains battery fast. Turn off auto update to prolong battery life

    10. Shorten Screen Timeout time:

    Screen consumes huge battery. You can save some charge by shortening screen timeout time. Head towards Settings> Lock screen and password> Sleep and choose the time you prefer

    11. Use static wallpaper instead of live wallpaper:

    You can save some battery by shortening Use static wallpaper instead of live wallpaper Try to avoid live wallpapers.

    12. Turn on Airplane Mode in low signal areas

    Phone consumes most battery in week signal area. So, turn on airplane mode when the signal is too poor.

    13. Keep phone updated:

    Updated ROM comes with optimization and bug fixes. So, keep your phone updated to prolong battery life.

    14. Turn on Power saver mode:

    You can simply swipe the notification bar and turn on the battery saver mode so that the battery usage is optimised.

    You can check the specs of Xiaomi Redmi K20 Pro here: Xiaomi Redmi K20 Pro
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