Comparison Xiaomi Redmi 4 Pro and Xiaomi Redmi 6 4/64GB

Show: all features only different features	Xiaomi Redmi 4 Pro	Xiaomi Redmi 6 4/64GB
General characteristics
Type	smartphone	smartphone
OS version	Android 6.0	Android 8.1
Case type	classic	classic
Case material	metal	—
Control	sensor keyboard	voice typing voice-activated control
SIM-card type	micro SIM+nano SIM	nano SIM
SIM-card amount	2	2
Multi SIM mode	alternate	alternate
Weight	156 grams (100%)	145 grams (93%)
Width	69.6 mm (97%)	71.5 mm (100%)
Height	141.3 mm (96%)	147.5 mm (100%)
Thickness	8.9 mm (100%)	8.3 mm (93%)
Display
Diagonal	5" (92%)	5.45" (100%)
Screen size	1920x1080	1440x720
Number of pixels per inch (PPI)	441 (100%)	295 (67%)
Screen type	colored IPS 16.78 mln colors sensor	colored IPS sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Automatic display rotation
Aspect Ratio	—	18:9
Multimedia features
Camera	13 megapixels	—
Camera functions	autofocus optical stabilization	—
Aperture	F/2.2	—
Video Recording
Video resolution max	1920x1080	1920x1080
Max. frame rate of video	30 fps	120 fps
Geo Tagging
Front camera	5 megapixels	5 megapixels
Audio	MP3 AAC WAV WMA	MP3 AAC WAV WMA
Headphone jack	3.5 mm	3.5 mm
Rear camera	—	double 12 5 MP
Flash	—	rear LED
Rear camera functions	—	autofocus macro mode
Rear camera diaphragm	—	F 2.2
Connectivity
Standard	GSM 900/1800/1900 3G 4G LTE LTE-A Cat. 4	GSM 900/1800/1900 3G 4G LTE LTE-A VoLTE
LTE range support	850, 900, 1800, 2100, 2600 MHz	—
Interfaces	Wi-Fi 802.11n Bluetooth 4.1 IRDA USB	Wi-Fi 802.11n Wi-Fi Direct Bluetooth 4.2 USB
Satellite navigation	GPS BeiDou	GPS BeiDou
A-GPS system
Storage and processor
CPU	Qualcomm Snapdragon 625 MSM8953	2000 MHz
Processor cores number	8	8
Video processor	Adreno 506	—
Built-in memory	32 GB (50%)	64 GB (100%)
Amount of RAM	3 GB (75%)	4 GB (100%)
Memory card slot	yes (combined with a slot for the second SIM-card)	yes volume of up to 256 GB SIM-card compatable
Power supply
Battery type	Li-polymer	—
Battery capacity	4100 mA⋅h (100%)	3000 mA⋅h (73%)
Connector type for charging	micro-USB	—
Other functions
Speakerphone (built-in speaker)		—
Control	sensor keyboard	voice typing voice-activated control
Airplane mode
Sensors	illumination sensor approaching sensor gyroscope compass fingerprint scanner	illumination sensor approaching sensor fingerprint scanner
Flashlight
USB-host		—