Compare Xiaomi MIX 4 vs Redmi K40 Pro+ vs Xiaomi MIX 4

Xiaomi | Smartphones

Connectivity

Ports

USB-C

Wireless Connectivity

WiFi 6E, Bluetooth 5.2, UWB point-to-connect, Multifunctional NFC, IR Blaster

WiFi 6E, Bluetooth 5.2, NFC, IR blaster

WiFi 6E, Bluetooth 5.2, UWB point-to-connect, Multifunctional NFC, IR Blaster

Construction

Battery | Capacity

4500 mAh

4520 mAh

4500 mAh

Camera | Front

20MP CUP camera, 1.6μm 4-in-1 Super Pixel

20MP

20MP CUP camera, 1.6μm 4-in-1 Super Pixel

Camera | Rear | Telephoto

8MP, 5X optical zoom, 50x digital zoom, OIS

5MP

8MP, 5X optical zoom, 50x digital zoom, OIS

Camera | Rear | Ultra-Wide

13MP, free-form lens, FOV 120°, 6P lens

8MP, f/2.2

13MP, free-form lens, FOV 120°, 6P lens

Camera | Rear | Wide

108MP, 1/1.33″ HMX sensor, 1.6μm 4-in-1 Super Pixel, OIS, 7P lens

108MP, Samsung HM2, f/1.75

108MP, 1/1.33″ HMX sensor, 1.6μm 4-in-1 Super Pixel, OIS, 7P lens

Colors

Ceramic Gray, Ceramic White, Ceramic Black

Glossy Black, Icy White, and Dreamland

Ceramic Gray, Ceramic White, Ceramic Black

Material

Corning Gorilla Glass Victus front

Corning Gorrila Glass 5

Corning Gorilla Glass Victus front

Speakers

Dual speakers, SOUND BY Harman Kardon, Hi-Res Audio certification

Dual speakers

Dual speakers, SOUND BY Harman Kardon, Hi-Res Audio certification

Dimensions

Size | Depth

8 mm / 0.31"

7.8 mm

8 mm / 0.31"

Size | Height

162.6 mm / 6.40"

163.7 mm

162.6 mm / 6.40"

Size | Width

75.4 mm / 2.97"

76.4 mm

75.4 mm / 2.97"

Weight

225 g / 7.94 oz

196 g

225 g / 7.94 oz

Display

Aspect Ratio

20:9

Brightness

800 nits

900 nits (typ) / 1300 nits (max)

800 nits

Contrast Ratio

5,000,000:1 (typical)

Display Color Depth

10-bit (1.07B colors)

10-bit

10-bit (1.07B colors)

Display Diagonal

6.67 inch

Display Type

3D curved AMOLED (OLED)

Samsung E4 AMOLED (OLED)

3D curved AMOLED (OLED)

Gamut

100% DCI-P3

Refresh Rate

120 Hz

Resolution

1080 x 2400

FHD+ 2400x1080

1080 x 2400

Function

Audio

Hi-Res Audio certification

Dolby Atmos

Hi-Res Audio certification

Bluetooth Codecs

AAC/LDAC/LHDC

AAC / LDAC / LHDC

AAC/LDAC/LHDC

Chipset

Qualcomm Snapdragon 888+

Qualcomm Snapdragon 888

Qualcomm Snapdragon 888+

Fast Charging

120W wired charging: 21mins to 100% in default mode, 15mins to 100% in Boost Mode

55W wired turbo charging

120W wired charging: 21mins to 100% in default mode, 15mins to 100% in Boost Mode

GPS

GPS: L1+L5 / Galileo: E1+E5a / GLONASS: G1 / Beidou

Graphics

Adreno 660

Qualcomm Adreno 660 GPU

Adreno 660

HDR

HDR10+, Dolby Vision

HDR10+

HDR10+, Dolby Vision

Operating System

MIUI 12, Android 11

Processor

Octa-core (1x2.99 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)

Qualcomm Kryo 680, 8-core

Octa-core (1x2.99 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)

SIM

Dual Nano SIM, 5G

Dual nano 5G

Dual Nano SIM, 5G

Security

Side-mounted fingerprint sensor

Sensor

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum

Touch Screen

480Hz touch sampling rate

360Hz touch sampling rate

480Hz touch sampling rate

Video Recording

8K 30fps / 4K 60fps / FHD 960fps

Weather Resistance

IP53

Wireless Charging

50W wireless charging: 45min to 100% in default mode, 28min to 100% in Boost Mode

Performance

Charging Time

52min to 100%

Memory | Capacity

8 or 12 GB

12 GB

8 or 12 GB

Memory | Type

LPDDR5 6400Mbps

Power Supply

33 W

Storage

128, 256, or 512 GB UFS 3.1

256 GB UFS 3.1

128, 256, or 512 GB UFS 3.1

Production

Debut

2021-08-10

2021-02-25

2021-08-10

Price

Offers (incl. referral links)

Remove

Add up to 4 products to the comparison using the search bar above

Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.