Redmi K20 Pro vs Xiaomi Redmi K30 Ultra: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Redmi K20 Pro vs Xiaomi Redmi K30 Ultra. The complete information of specifications to decide which to buy.

Compare
Redmi K20 ProRedmi K20 ProChina · 6GB · 64GB
Xiaomi Redmi K30 UltraXiaomi Redmi K30 UltraChina · 6GB · 128GB
Technical data sheets

Basics
Redmi K20 Pro
Redmi K20 Pro
China · 6GB · 64GB
View datasheet
vs
Xiaomi Redmi K30 Ultra
Xiaomi Redmi K30 Ultra
China · 6GB · 128GB
View datasheet
vs

Score
Ki Cost-effective
Score		 -- No price,
no Ki 		-- No price,
no Ki
Design and Screen score 7.0Design & Materials 8.1Design & Materials
Performance and Hardware score 6.5Performance & Hardware 6.8Performance & Hardware
Camera score 7.2Camera 7.3Camera
Connectivity score 5.3 Connectivity 5.9 Connectivity
Battery score 5.2 Battery 5.9 Battery

User reviews
User score
9.3
79 reviews
--
4 reviews

Technical specifications of the Redmi K20 Pro vs Xiaomi Redmi K30 Ultra

Specs Redmi K20 Pro price compare Redmi K20 Pro
China · 6GB · 64GB 		Xiaomi Redmi K30 Ultra price compare Xiaomi Redmi K30 Ultra
China · 6GB · 128GB
Inches 6.39" 6.67"
Resolution FHD+ FHD+
Usable surface 86% useful 89% useful
Aspect Ratio 19.5:9 20:9
Dimensions 74.3 mm
156.7 mm
8.8 mm 		75.4 mm
163.3 mm
9.1 mm
Weight 191 g 213 g
Micro SnapD. 855
Octa-Core 		Dimensity 1000
Octa-Core
RAM 6 GB RAM 6 GB RAM
Storage 64 GB 128 GB
AnTuTu 570.900
v10 		539.786
v8
Battery 4000 mAh 4500 mAh
Main Camera 1
48 Mpx · ƒ/1.75
IMX586 Exmor RS
2 3 		1
64 Mpx · ƒ/1.7
IMX682 Exmor RS
2 3 4
Selfie Camera SELF 20 Mpx · ƒ/2.2 SELF 20 Mpx · ƒ/2.24
Bands
OS Android 10 Q Android 10 Q

Brand
Brand Xiaomi Xiaomi
Aliases Redmi 855, Redmi K20 Pro, Redmi K20, Redmi X, Xiaomi Mi 9T Pro M2006J10C

Release Date
Release date May 2019,
4 years ago 		August 2020,
3 years ago
State Not available Not available
Market China China

Design & Materials

Structure

Redmi K20 Pro
Xiaomi Redmi K30 Ultra
Redmi K20 Pro
Xiaomi Redmi K30 Ultra
Size
74.3 mm • 156.7 mm • 8.8 mm
See more details
 Print 3D Model
75.4 mm • 163.3 mm • 9.1 mm
See more details
 Print 3D Model
Weight 191 g 213 g
Usable surface 86 % 89 %
Materials Glass, Metal Plastic, Aluminium alloy
Resistance - -
Colors
Black

Blue

Red
Black

White

Jewelry Green

Screen
Diagonal 6.39" 6.67"
Type AMOLED • Samsung AMOLED • Samsung
Aspect Ratio 19.5:9 20:9
Resolution FHD+
1080 x 2340 px 		FHD+
1080 x 2400 px
Density 403 Pixels per inch 389 Pixels per inch

Others

Others
  • Without Notch
  • Brightnes 600 cd/m² (typ)
  • 60000:1 contrast ratio
  • Always-On Display
  • HDR
  • 103% NTSC
  • LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless
  • Without Notch
  • Refresh rate 120 Hz
  • Touch sampling rate 240 Hz
  • Brightnes 500 cd/m² (typ)
  • Max brightness HBM - 800 cd/m²
  • Peak brightness - 1200 cd/m²
  • 5000000:1 contrast ratio
  • TÜV Rheinland Eye Comfort Certification
  • HDR10+
  • DCI-P3
  • Scratch resistant
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless
  • Luminescent material - E3

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
8.2
--
Do you think it's a nice phone?
9.4
--
Is it comfortable?
9.2
--
Can you see it well in the sunlight?
9.2
--
Number of reviews
79 reviews
--

Performance & Hardware

Processor
Model Qualcomm Snapdragon 855 MediaTek Dimensity 1000+
CPU 1x Kryo 485 2.84 GHz + 3x Kryo 485 2.4 GHz + 4x Kryo 485 1.8 GHz 4x Cortex-A77 2.6GHz + 4x Cortex-A55 2.0GHz
Type Octa-Core Octa-Core
Manufacturing 7 nm 7 nm
64 Bits Yes Yes

Graphics
GPU Qualcomm Adreno 640 600MHz ARM Mali-G77 MC9

RAM
RAM 6 GB 6 GB
Type LPDDR4X RAM LPDDR4X RAM

Antutu
Score
570.900
Antutu v10
Overall performance better than 79% of devices
See more details
539.786
Antutu v8
Overall performance better than 77% of devices
See more details

Storage
Capacity 64 GB 128 GB
Type UFS Storage 2.1 UFS Storage 2.1
SD Slot No No

Security
Fingerprint Yes, in screen Yes, in screen

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Hall
  • Ultrasonic proximity virtual

Audio

Audio
  • Hi-Res Audio
  • Hi-Res Audio
  • Stereo Speakers

Others
Notifications LED LED Notifications --
Cooling system No Yes
Gaming buttons No No

User reviews

Does it have good sound?
8.9
--
Does it work smoothly in everyday use?
9.6
--
What's your experience been with demanding games?
9.6
--
Number of reviews
79 reviews
--

Camera

Main
No. of cameras Triple rear camera Quad rear camera
1
Camera type

Standard

Standard
Resolution 48 Mpx 64 Mpx
Sensor Sony IMX586 Exmor RS Sony IMX682 Exmor RS
Type CMOS CMOS
Aperture ƒ/ 1.75 ƒ/ 1.7
ISO 100 - 3200 --
Pixel size 0.80 µm 0.80 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/2" 1/1.7"
2
Camera type

Telephoto lens

Wide Angle lens
Resolution
8 Mpx
13 Mpx
Sensor
Omnivision OV8856
Unknown
Type
PureCel
CMOS
Aperture
ƒ/ 2.4
ƒ/ 2.4
Pixel size
1.12 µm
--
Pixel Binning
--
--
Sensor size
1/4"
--
3
Camera type

Wide Angle lens

Telephoto + macro
Resolution
13 Mpx
5 Mpx
Sensor
Samsung S5K3L6
Samsung S5K5E9
Type
ISOCELL
CMOS
Aperture
ƒ/ 2.4
ƒ/ 2.2
Pixel size
1.12 µm
1.12 µm
Pixel Binning
--
--
Sensor size
1/3.1"
1/5"
4
Camera type
--

Portrait mode (depth)
Resolution
2 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.4
Pixel size
1.75 µm
Pixel Binning
--
Sensor size
--

Features
Flash Dual LED LED
Optical Stabilisation No No
Slow Motion Video Yes,
960 fps 		Yes,
960 fps
Others
  • 4K Video
  • Digital zoom
  • Optical zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Manual focus
  • Laser AF
  • Retractable front camera
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • 4K Video
  • Digital zoom
  • Optical zoom
  • Quadruple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Retractable front camera
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Night Mode

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 20 Mpx 20 Mpx
Sensor Unknown Samsung S5K3T2
Type -- CMOS
Aperture ƒ/ 2.2 ƒ/ 2.24
Pixel size 0.80 µm 0.80 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/3.4"
Others
--
--

DxOMark Score
DxOMark Score
102
Mobile
108
Photo
89
Video
 --

User reviews

Quality of daytime photos
9.2
--
Quality of nighttime photos
8.4
--
Quality of selfies
8.9
--
Does it have a powerful flash?
9.0
--
Number of reviews
79 reviews
--

Connectivity

Network compatibility

5G --
  • n1 (2100)
  • n3 (1800)
  • n41 (2500)
  • n78 (3500)
  • n79 (4700)
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • CDMA2000 1X
  • CDMA2000 EV-DO
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • WiFi 6 (802.11ax)
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth
Version Bluetooth 5.0 LE Low energy consumption Bluetooth 5.1
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • A2DP (Advanced Audio Distribution Profile)
  • APT-x
  • LDAC

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GPS (L1+L5)
  • GLONASS (L1)
  • BeiDou (B1)
  • Galileo (E1+E5a)
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • QZSS
  • Galileo
  • GPS (L1+L5)
  • BeiDou (B1)
  • Galileo (E1+E5a)

USB
USB
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 1.330 W/Kg on head
-- W/Kg on body 		--
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- --

Others
Others
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • DLNA
  • VoLTE
  • NFC
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
9.3
--
Quality of the GPS
9.6
--
And the WiFi?
9.4
--
Number of reviews
79 reviews
--

Battery

Battery
Capacity
4000 mAh
See more details
4500 mAh
See more details
Type Li-Polymer Li-Ion
Fast charge Yes,
18.0W 		Yes,
33.0W
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 4%
    Less than a day
  • 25%
    One day
  • 65%
    More than one day
  • 6%
    Two days or more
--
Number of reviews
79 reviews
--

Software

Software
Operating System
  • MIUI V12 (Android 10)
    Android 10 Q, 4 years ago
  • MIUI V12 (Android 10)
    Android 10 Q, 4 years ago
Google Services (official) No No

User reviews

Did it come with preinstalled applications?
  • 8%
    It comes with a clean operating system
  • 85%
    It has preinstalled apps but they don't bother me
  • 8%
    It has preinstalled apps that I can't uninstall
--
Do you regularly receive updates?
  • 0%
    Never
  • 4%
    Once a year
  • 36%
    Every six months
  • 60%
    Every two months or less
--
Number of reviews
79 reviews
--
Prices
Prices unavailable
Prices unavailable

Others

Common comparisons