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OPPO K3 vs Xiaomi Redmi K20

Compare OPPO K3

Rs. 19,421
(Out of Stock)

 

View Details >

Compare Xiaomi Redmi K20

Rs. 22,990

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Summary
86%
87%
Display

6.5" (16.51 cm)

1080x2340 px, 396 PPI

6.39" (16.23 cm)

1080x2340 px, 403 PPI

Performance

Dual + Hexa Core

2.2 GHz + 1.7 GHz, 6 GB RAM

Dual + Hexa Core

2.2 GHz + 1.8 GHz, 6 GB RAM

Storage

64 GB

Non Expandable

64 GB

Non Expandable

Camera

16 MP + 2 MP (Primary)

16 MP(Front)

48 MP + 13 MP + 8 MP (Primary)

20 MP(Front)

Battery

3765 mAh

4000 mAh

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.3/5 based on 6,913 ratings

Read All User Reviews

★★★★★
★★★★★

4.5/5 based on 50,650 ratings

Read All User Reviews

Best Prices
OPPO K3 is currently not available in any online store.
Notify me when it's available
Rs. 21,999 @Flipkart Buy
Rs. 22,990 @Amazon Buy
Not available in any other store
General
Launch Date

July 23, 2019 (Official)

July 22, 2019 (Official)

Brand

OPPO

Xiaomi

Model

K3

Redmi K20

Operating System

Android v9.0 (Pie)

Android v9.0 (Pie)

Custom UI

ColorOS

MIUI

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM, Dual VoLTE

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

yes Quick, v3.0, 18W

Design
Size Compare
Size Compare
Dimensions

Height: 161.2 mm
Width: 76 mm
Thickness: 9.4 mm

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

Weight

191 grams

191 grams

Build Material


Back: Plastic


Back: Gorilla Glass

Colours

Aurora Blue, Jade Black

Carbon Black, Flame Red, Glacier Blue, Pearl White

Display
Very Good
Very Good
Screen Size

6.5 " (16.51 cm)

6.39 " (16.23 cm)

Screen Resolution

1080 x 2340 pixels

1080 x 2340 pixels

Aspect Ratio

19.5:9

19.5:9

Bezel-less display

yes

yes

Pixel Density

396 ppi

403 ppi

Display Type

AMOLED

AMOLED

Screen Protection

Corning Gorilla Glass v5

Corning Gorilla Glass v5

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

91.1 %

91.9 %

Screen to Body Ratio (calculated)

84.47 %

85.9 %

Performance
Very Good
Very Good
Chipset

Qualcomm Snapdragon 710

Qualcomm Snapdragon 730

Processor

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

Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)

Architecture

64 bit

64 bit

Graphics

Adreno 616

Adreno 618

RAM

6 GB

6 GB

Bootup Time (tested by 91mobiles)

22.0 s

15.0 s

Storage
Best in Class
Best in Class
Internal Memory

64 GB

64 GB

Expandable Memory

no  No

no  No

USB OTG Support

yes

yes

Camera
Very Good
Very Good
Main Camera
Camera Setup

Dual

Triple

Resolution

16 MP f/1.7 Primary Camera(1.22µm pixel size)2 MP f/2.4, Depth Camera

48 MP f/1.75 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 10x Digital Zoom, upto 2x Optical Zoom) Camera(4.0" sensor size, 1.12µm pixel size)

Sensor

CMOS image sensor

Exmor-RS CMOS Sensor

Autofocus

yes Phase Detection autofocus

yes Phase Detection autofocus

Physical Aperture

F1.7

F1.75

Flash

yes LED Flash

yes Dual LED Flash

Image Resolution

4616 x 3464 Pixels

8000 x 6000 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

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

Auto Flash, Face detection, Touch to focus

Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

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

Front Camera
Camera Setup

Single

Single

Resolution

16 MP f/2.0, Wide Angle Primary Camera(26 mm focal length, 3.1" sensor size, 1µm pixel size)

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

Camera Type

Pop-Up

Pop-Up

Sensor

CMOS

Physical Aperture

F2.0

F2.2

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Battery
Very Good
Very Good
Capacity

3765 mAh

4000 mAh

Type

Li-ion

Li-Polymer

User Replaceable

no  No

no  No

Quick Charging

yes VOOC, v3.0, 20W

yes Quick, v3.0, 18W

USB Type-C

yes

yes

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

01h 09m 24s

01h 38m 18s

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) / 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..

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) / 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..

SAR Value

Head: 1.07 W/kg, Body: 0.723 W/kg

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, 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

Multimedia
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, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Not Available
Rs. 22,990
Buy Now

Not Available
Rs. 21,999
Buy Now
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Related Questions

Ask a Question
  • which is best phone under 20000?

    Answered By 9d6059e8237f37821588590381167 | 5 months ago
    Poco X2 is the best smartphone under 20k




  • Does Xiaomi Redmi K20 support OTG?

    C

    Answered By Crowny Sudha | 1 years ago

    Yes,  USB-OTG Connectivity is supported and you can connect your USB Drive to it.

    Before you connect the drive using OTG cable, you need to enable OTG support on the device.

    To enable OTG :

    Open Settings-> Additional Settings-> OTG connection. Here you need to enable the option.


    Top 10 uses of OTG that will amaze you:


    You can find complete specifications here: Xiaomi Redmi K20

  • How to set custom ringtone on Xiaomi Redmi K20 ?

    C

    Answered By Chhanda Chandra | 1 years 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: Xiaomi Redmi K20

  • Does Xiaomi Redmi K20 support Fast Charging?

    C

    Answered By Chittaswarup Malhotra | 1 years ago

    Yes, Quick Charging 4.0 is supported by your device. However, some software level modifications might have been done for quick charging.

    A short video to manage your battery:


    You can find complete specifications here: Xiaomi Redmi K20


  • How to make video calls on Xiaomi Redmi K20 ?

    C

    Answered By Chhabi Kapoor | 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: Xiaomi Redmi K20
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