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Xiaomi Mi 6 vs Xiaomi Redmi 4X Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
7.5
Xiaomi Mi 6
Xiaomi Redmi 4X
Xiaomi Mi 6 Xiaomi Redmi 4X
Released · Apr 28, 2017
5.2-inch
5.0-inch
Dual camera
Single camera
6GB · 128GB
3GB · 32GB
3350 mAh
4100 mAh

Availability

Officially announced
Apr 19, 2017 Feb 28, 2017
Prices (MSRP)
$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

Hardware

System chip
Snapdragon 835 MSM8998 (10 nm) Snapdragon 435 8940 (28 nm)
Processor
Octa-core
2457 MHz
Kryo 280 		Octa-core
1400 MHz
ARM Cortex-A53
GPU
Adreno 540 Adreno 505
Memory
6GB (LPDDR4)/128GB
6GB/64GB 		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 Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8
4G (TDD) Bands
38, 39, 40, 41
3G Bands
5, 8, 2, 1
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
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