0 Device Added

Realme XT vs Mi A3 vs Redmi K20

Last Updated:

9th Nov 2019

Key Feature Comparison

Realme XT

₹15,690

8/10

Xiaomi Mi A3

₹12,999

8/10

Xiaomi Redmi K20

₹18,990

8/10

Realme XT

8/10

₹15,690

8/10

Xiaomi Mi A3

8/10

₹12,999

8/10

Xiaomi Redmi K20

8/10

₹18,990

8/10

Display

Screen Size

6.4 inches

6.08 inches

6.39 inches

Screen Type

Super AMOLED

AMOLED

Screen Resolution

1080 x 2340 pixels

720 x 1560 pixels

1080 x 2340 pixels

Pixel Density

403 ppi

283 ppi

403 ppi

Aspect Ratio

19.5:9

Screen Protection

Corning Gorilla Glass v5

Screen to Body Ratio

91.90%

82.15%

91.90%

Screen Design

Waterdrop Notch

Bezel-less

Screen Quality

FHD

Memory & Storage

Phone Variants

64GB 4GB RAM, 64GB 6GB RAM, 128GB 8GB RAM

64 GB, 4 GB RAM or 128 GB, 6 GB RAM

64GB 6GB RAM, 128GB 6GB RAM

Expandable Storage

Yes

RAM Type

LPDDR4X

Storage Type

UFS 2.1

Expandable Storage Capacity

Yes, 256 GB

OTG Support

Yes

Battery

Battery Capacity

4000 mAh

4030 mAh

4000 mAh

Battery Removable

Battery Type

Li-ion

Li-Polymer

Charger Type

VOOC, v3.0, 20W

Quick, v3.0, 18W

USB Type-C

Yes

Fast Charging

Yes

Charging Time

52 % in 30 minutes

General

Announced On

5-Sep-19

5-Jul-19

5-May-19

Market Status

Available

Brand

Realme

Xiaomi

Price Status

Confirmed

Price

Rs. 16,999

Rs. 13,499

Rs. 19,450

Miscellaneous Features

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Performance

GPU

Adreno 616

Adreno 610

Adreno 618

Operating System

Android v9.0 (Pie)

Chipset

Qualcomm Snapdragon 712

Qualcomm Snapdragon 665

Qualcomm Snapdragon 730

CPU

Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)

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

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

Custom User Interface

Realme UI

Android One

MIUI

Clock Speed

2.3 GHz

2 GHz

2.2 GHz

Architecture

64 bit

Design

IP Certification

Yes, Splash proof

Weight

183 grams

173.8 grams

191 grams

Colors

Pearl Blue, Pearl White

More than White, Not just Blue, Kind of Grey

Carbon Black, Flame Red, Glacier Blue, Pearl White

Build

Back: Gorilla Glass

Back: Mineral Glass

Back: Gorilla Glass

Dimensions

158.7 x 75.2 x 8.6 mm

153.4 x 71.85 x 8.4 mm

156.7 x 74.3 x 8.8 mm

SAR Value

Head: 0.527 W/kg, Body: 0.722 W/kg

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

Network & Connectivity

GPS

Yes A-GPS

Yes A-GPS, Glonass

Audio Features

Dolby Atmos

Active noise cancellation with dedicated mic

24-bit/192kHz audioActive noise cancellation with dedicated mic

NFC

Yes

Bluetooth

Yes

FM Radio

Yes

3.5mm Audio Jack

Yes

Bluetooth Type

v5.0

Audio Jack

3.5 mm

Front Camera

Front Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Features

HDR, panorama

Fixed Focus

HDR

Front Camera Setup

Single, 16MP

Single, 32MP

Single, 20MP

Front Camera 1 Resolution

16 MP

32 MP

20 MP

Front Camera 1 Type

f/2.0, Wide Angle Primary Camera

f/2.0 Primary Camera

f/2.2 Primary Camera

Front Sensor

Exmor RS

Front Camera 1 Lens

26 mm focal length, 2.8" sensor size, 1.6 micrometre pixel size

0.8 micrometre pixel size

Network

Network Support

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

SIM Size

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano (Hybrid)

SIM1: Nano, SIM2: Nano

Wi-Fi

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

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

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

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

eSIM

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes

SIM 1 Bands

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...

4G Bands: TD-LTE 2600(band 38) / 2300(band 40), 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) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 ...

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, EDG...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 /...

Rear Camera

OIS

Rear Flash

Yes, LED Flash

Yes, Dual LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

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

Rear Camera Features

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

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

Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Quad, 64MP + 8MP + 2MP + 2MP

Triple, 48MP + 8MP + 2MP

Triple, 48MP + 13MP + 8MP

Rear Camera 1 Resolution

64 MP

48 MP

Rear Camera 1 Type

f/1.8 (upto 5x Digital Zoom) Primary Camera

f/1.79 (upto 2x Digital Zoom) Primary Camera

f/1.75 Primary Camera

Rear Camera 1 Lens

5.58 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size

2" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

8 MP

13 MP

Rear Camera 2 Type

f/2.25, Wide Angle, Ultra-Wide Angle Camera

f/2.2, Wide Angle, Ultra-Wide Angle Camera

f/2.4, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

1.66 mm focal length, 1.12 micrometre pixel size

13 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size

3" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

2 MP

8 MP

Rear Camera 3 Type

f/2.4, Macro Camera

f/2.4, Depth Camera

f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera

Rear Camera 3 Lens

1.77 mm focal length, 1.75 micrometre pixel size

4.0" sensor size, 1.12 micrometre pixel size

Rear Camera 4 Resolution

2 MP

Rear Camera 4 Type

f/2.4, Depth Camera

Rear Camera 4 Lens

1.77 mm focal length, 1.75 micrometre pixel size

Rear Sensor

ISOCELL Plus

Exmor-RS CMOS Sensor

Sensors

Fingerprint Scanner

Yes

Fingerprint Scanner Position

On-screen

Fingerprint Scanner Type

Optical

Popular Comparisons

Latest Reviews

View All

Asus ROG Phone 5 Review – Call it the Lamborghini of Smartphones
17th Apr 2021
Redmi Note 10 Pro Review – Mixed Opinion But Try Not To Skip
14th Apr 2021
OnePlus 9R Review – Never Settle is Finally Settled
11th Apr 2021
Realme Narzo 30 Pro Review – A Competent Budget 5G Smartphone
10th Apr 2021
POCO M3 Review – Best Looking Budget Smartphone
4th Apr 2021

New Launches

View All

You May Also Read

Best Mobile Phones Under 40,000
If you’re looking to buy one of the best smartphones under 40000 in 2020, you’re at the right place! This price band has some of the best offerings of all smartphone manufacturers today. In this range, you have the most premium offerings from manufacturers like Apple, Samsung, Oppo, and OnePlus. You can even get one…
12th Jul 2019
Best Mobile Phones Under Rs 35,000
The best smartphones under 35000 come with lots of features and promise the best processing speed and performance. These devices fall under the budget flagship category and offer best in class features and performance at a budget price. Here, we will be discussing what features you need to look for in the best phones under…
12th Jul 2019
Best Mobile Phones Under 30,000
If you’re looking to buy one of the best smartphones under 30000 right now, you are in sheer luck. This price band has some of the best offerings of any smartphone manufacturer today. In this range, you have the most premium offerings from budget manufacturers like Xiaomi, Oppo, and Realme, along with some older flagships…
12th Jul 2019
Best Mobile Phones Under Rs 25,000
The best phones under 25000 that not only promises excellent performance but also justify their cost. We all get into a dilemma when we decide to upgrade our phones. There are lots of options in the market and you may get phones almost at any price ranging from Rs. 5k to 100k. However, the new…
12th Jul 2019
Best Mobile Phones Under 20,000
In 2020, no one has to spend a fortune to get a fantastic smartphone anymore. The best mobiles under 20000 now include some of the finest offerings from phone manufacturers out there. In a massive market like India, the 20000 price point hits a bullseye when it comes to the best value for money phones…
12th Jul 2019