Select City

Realme 7 vs Redmi K20

Today, we will compare Realme 7 vs Redmi K20 where Realme 7 launched in India on 3rd September, 2020. On the other hand, Redmi K20 was released in India in June, 2019. There is a huge one year gap between release dates of both the phones.

Let us now compare Realme 7 vs Redmi K20 for you to choose the best phone for yourself.

Also Read : Realme Mobile Price List In India

We will compare Realme 7 vs Redmi K20 detailed specifications as we move further :

Display

Realme 7 provides a 6.5 inches display with 20:9 aspect ratio with Corning Gorilla Glass protection. On the other hand, Redmi K20 has a 6.39 inches display with a 19:5:9 and Gorilla Glass 5 protection is offered. Realme 7 runs on Android 10 and is powered by Realme UI whereas Redmi K20 runs on Android 9.0 ( Pie ) which is upgradable to Android 10 and is powered by MIUI 11. Both the phones support dual-SIM ( Nano ).

Processor and Storage

When we talk about Realme 7 vs Redmi K20, Realme 7 is powered by Mediatek Helio G95 paired up with up to 8GB whereas Redmi K20 is a Qualcomm SDM730 Snapdragon 730 and comes paired with up to 6GM RAM.

When we compare Realme 7 vs Redmi K20 regarding storage, Realme 7 has an onboard storage of 128GB which is expandable via microSD card ( up to 256GB ) and Redmi K20 has an onboard storage of 128GB as well but no expandable storage option is available.

Also Read : Xiaomi Mobile Price List In India

Camera

Camera-wise, Realme 7 has a primary 64MP camera, 8MP ultra-wide lens with a 119-degree field of view, 2MP macro lens and 2MP depth sensor. On the other side, Redmi K20 has a triple-camera setup of a 48MP primary camera, 8MP telephoto lens and a 13MP ultrawide lens.

When we compare Realme 7 vs Redmi K20 front cameras, Realme 7 has a 16MP selfie camera whereas Redmi K20 has a Motorized pop-up 20MP selfie camera.

Battery

Realme 7 has a 5,000mAh battery with fast charging 30W that charges the phone 100% in 65 minutes. While Redmi K20 has a 4,000mAh battery with a 18W fast charging support.

Also Read : Mobile Battery Repair

Today we have compared Realme 7 vs Redmi K20 so that you can choose a phone that suits your choices and demands as well as fits your budget.

Key Feature Comparison

7

Redmi K20

Check Price
close
Add more phone to compare

At a Glance

Show differences only

Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Helio G95, Mali-G76 MC4

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

Qualcomm Snapdragon 730, Adreno 618

5000 mAh

Li-ion, Super Dart, 30W

4000 mAh

Li-Polymer, Quick, v3.0, 18W

6.5 inches

405 ppi, FHD

6.39 inches

403 ppi, FHD

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

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 240 fps

Triple, 48MP + 13MP + 8MP

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

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.5 inches
6.39 inches

Screen Type

IPS LCD
AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2340 pixels

Pixel Density

405 ppi
403 ppi

Aspect Ratio

20:09
19.5:9

Screen Protection

Corning Gorilla Glass
Gorilla Glass 5

Screen to Body Ratio

90.50%
91.90%

Screen Design

Punch hole
Bezel-less

Screen Refresh Rate

90 Hz
-

Screen Quality

FHD
FHD

Peak Brightness

480 nits
-

Phone Variants

6GB 64GB, 8GB 128GB
6GB 128GB, 6GB 64GB

Expandable Storage

Yes
No

RAM Type

LPDDR4X
LPDDR4X

Storage Type

UFS 2.1
UFS 2.1

Expandable Storage Capacity

Yes, 256 GB
-

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v10 (Q)
Android v9.0 (Pie)

GPU

Mali-G76 MC4
Adreno 618

Chipset

MediaTek Helio G95
Qualcomm Snapdragon 730

CPU

Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)

Custom User Interface

Realme UI
MIUI

Clock Speed

2.05 GHz
2.2 GHz

Architecture

64 bit
64 bit

Process Technology

12 nm
8 nm

Battery Capacity

5000 mAh
4000 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-Polymer

Charger Type

Super Dart, 30W
Quick, v3.0, 18W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

50 % in 26 minutes
-

Announced On

3-Sep-20
5-May-19

Market Status

Available
Available

Brand

Realme
Xiaomi

Model Number

RMX2151
MZB7756IN

Price Status

Confirmed
Confirmed

Price

Rs. 12,999
Rs. 19,450

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Dirac Sound Effect, MT6359 Audio Decoding Chip
24-bit/192kHz audioActive noise cancellation with dedicated mic

NFC

No
Yes

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

No
-

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

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

Bluetooth Type

v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
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) / 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) / 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) / 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...

Front Video Recording

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

Front Camera Features

Fixed Focus
HDR

Front Camera Setup

Single, 16MP
Single, 20MP

Front Camera 1 Resolution

16 MP
20 MP

Front Camera 1 Type

f/2.1, Wide Angle Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

26 mm focal length, 3" sensor size, 1 micrometre pixel size
0.8 micrometre pixel size

Front Sensor

Exmor RS
-

Front Aperture

f/2.1
f/2.2

Weight

196.5 grams
191 grams

Colors

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

Build

Plastic, Splash resistant design
Back: Gorilla Glass

Dimensions

162.3 x 75.4 x 9.4 mm
156.7 x 74.3 x 8.8 mm

SAR Value

Head: 0.990 W/kg, Body: 0.934 W/kg
Head: 1.07 W/kg, Body: 0.723 W/kg

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 240 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

Rear Camera Features

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 + 13MP + 8MP

Rear Camera 1 Resolution

64 MP
48 MP

Rear Camera 1 Type

f/1.8, Wide Angle Primary Camera
f/1.75 Primary Camera

Rear Camera 1 Lens

26 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/2.3, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

16 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 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera

Rear Camera 3 Lens

22 mm focal length, 5.0" sensor size, 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

22 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-

Rear Sensor

Exmor-RS CMOS Sensor
Exmor-RS CMOS Sensor

Rear Aperture

f/1.8
f/1.75

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
On-Screen

Face Unlock

Yes
Yes

Fingerprint Scanner Type

-
Optical

You May Also Read

Realme Mobile Price List
Oppo Mobile Price List
OnePlus Mobile Price List
Nokia Mobile Price List
Samsung Mobile Price List

Recent News

OnePlus Nord CE 5 Specs Revealed Ahead Of Launch: Details Inside
5th Jul 2025
Google Rollsout Gemini AI Chatbots Across Various Applications
5th Jul 2025
Grab The Apple MacBook Air M4 At This Discount Offer: Details Inside
5th Jul 2025
New Galaxy S26 Ultra Camera Leaks Hint At Minimal Improvements
5th Jul 2025
iQOO Ace 13 Green Edition Arrives In India: Check Price And Availability
5th Jul 2025

Tips & Tricks

Best Camera Settings For Oppo Reno14: Tips & Tricks Inside
4th Jul 2025
Nothing Phone 3a Camera Settings: Capture Like A Pro
2nd Jul 2025
How To Make Your X (Twitter) Account Private: Full Guide [2025]
27th Jun 2025
Facing iOS 26 Heating Issues? Here Is What You Should Do
13th Jun 2025
How to Downgrade from iOS 26 to iOS 18: Complete Step-by-Step Guide
11th Jun 2025

Popular Leaks

POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025
iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints
10th Apr 2025
OnePlus Nord 5 And Nord CE 5 Launch Leaks: Launch Timeframe, Specs
8th Jun 2025
Here’s How You Can Claim OnePlus 3, 3T, 5, 5T, 6, 6T Free Battery Replacement Offer in India
27th Aug 2021