Xiaomi Mi 6 vs Xiaomi Redmi 4X Specs Comparison

Availability

Officially announced
Apr 19, 2017	Feb 28, 2017
Prices (MSRP)
6GB/64GB - $421

Design

Dimensions
5.72 x 2.78 x 0.29 inches 145.17 x 70.49 x 7.45 mm	5.48 x 2.75 x 0.34 inches 139.24 x 69.96 x 8.65 mm
Weight
5.93 oz / 168.0 g	5.15 oz / 146.0 g
Materials
Back: Glass Frame: Metal	Back: Aluminum
Resistance
Splash
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Features
	Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Blue, White	Black, Gold

Display

Size
5.2-inch, 71.27% screen-to-body	5.0-inch, 70.89% screen-to-body
Type
IPS LCD, 600 nits	IPS LCD, 450 nits
Resolution
1920x1080px, 428 PPI	1280x720px, 294 PPI
Colors
	16 777 216
Protection
	Corning Gorilla Glass

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
1 (Excellent)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 835 MSM8998 (10 nm)	Snapdragon 435 8940 (28 nm)
Processor
Octa-core Kryo 280	Octa-core 1400 MHz ARM Cortex-A53
GPU
Adreno 540	Adreno 505
Memory
6GB (LPDDR4)/64GB 6GB/128GB	3GB (LPDDR3)/32GB
Storage expansion
	microSDXC up to 128 GB
OS
Android (9.0 Pie, 8.1 Oreo, 7.1 Nougat)	Android (6.0 Marshmallow)

Battery

Type
3350 mAh, Li - Polymer	4100 mAh
Charging
Qualcomm Quick Charge 3.0

Camera

Rear
Dual camera	Single camera
Main camera
12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/2.9" Pixel size: 1.25 μm	13 MP (PDAF) Aperture size: F2.0
Second camera
12 MP (Telephoto, Autofocus) Optical zoom: 2.0x Aperture size: F2.6 Focal Length: 52 mm Pixel size: 1 μm
Flash
Dual LED	LED
Video recording
4K UHD (30 fps), 1080p (30 fps), 720p (120 fps) Video calling, Video sharing	1080p (30 fps) Video calling, Video sharing
Front
8 MP Video capture: 1080p	5 MP Video capture: 720p (30 fps)

Connectivity & Features

Bluetooth
5.0	4.2
WLAN
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	b,g,n,dual-band Hotspot, Wi-Fi Direct 802.11 b, g, n
USB
Type-C	microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, BeiDou
Other
NFC, Infrared, Tethering, Computer sync, OTA sync	Infrared, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
	Wireless screen share

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8
4G (TDD) Bands
38, 39, 40, 41
3G Bands
1, 2, 5, 8
Data Speed
	LTE-A Cat 7 (300/100 Mbit/s), HSPA
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM, Micro SIM

Phone Features

Notifications
	Haptic feedback
Other features
	Voice dialing, Voice commands, Voice recording

Alternative variants

Ceramic edition

Weight	6.42 oz / 182.0 g
Materials	Back: Ceramic
Prices (MSRP)	$436

with 64 GB storage

Memory	64GB
Prices (MSRP)	$363

Discover more

Full Specs Xiaomi Mi 6 Specs PA Review Xiaomi Mi 6 Review

Full Specs Xiaomi Redmi 4X Specs