Comparison Xiaomi Redmi Note 4 16Gb and Xiaomi Redmi Note 3 16Gb

Show: all features only different features	Xiaomi Redmi Note 4 16Gb	Xiaomi Redmi Note 3 16Gb
General characteristics
Type	smartphone	smartphone
OS version	Android 6.0	Android 5.1
Case type	classic	classic
Case material	metal and glass	metal
Control	sensor keyboard	sensor keyboard
SIM-card type	micro SIM+nano SIM	—
SIM-card amount	2	2
Multi SIM mode	alternate	alternate
Weight	175 grams (100%)	164 grams (94%)
Width	76 mm	76 mm
Height	151 mm (100%)	150 mm (99%)
Thickness	8.35 mm (97%)	8.65 mm (100%)
Display
Diagonal	5.5"	5.5"
Screen size	1920x1080	1920x1080
Number of pixels per inch (PPI)	401	401
Screen type	colored IPS sensor	colored IPS 16.78 mln colors sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Automatic display rotation
Calls
Light indication of the events		—
Multimedia features
Camera	13 megapixels	13 megapixels
Camera functions	autofocus	autofocus
Aperture	F/2	F/2.2
Video Recording	yes (MPEG4)
Video resolution max	1920x1080	1920x1080
Front camera	5 megapixels	5 megapixels
Audio	MP3 FM-radio	MP3 FM-radio
Headphone jack	3.5 mm	3.5 mm
Max. frame rate of video	—	30 fps
Geo Tagging	—
Connectivity
Standard	GSM 900/1800/1900 3G 4G LTE LTE-A Cat. 6	GSM 900/1800/1900 3G 4G LTE
LTE range support	FDD-LTE: bands 1, 3, 5, 7, 8; TD-LTE: bands 38, 39, 40, 41	—
Interfaces	Wi-Fi 802.11ac Wi-Fi Direct Bluetooth 4.2 IRDA USB	Wi-Fi 802.11ac Wi-Fi Direct Bluetooth 4.0 IRDA USB
Satellite navigation	GPS	GPS
A-GPS system
Storage and processor
CPU	MediaTek Helio X20 (MT6797) 2100 MHz	MediaTek Helio X10 (MT6795) 2000 MHz
Processor cores number	10 (100%)	8 (80%)
Video processor	Mali-T880 MP4	PowerVR G6200
Built-in memory	16 GB	16 GB
Amount of RAM	2 GB	2 GB
Memory card slot	yes volume of up to 128 GB (combined with a slot for the second SIM-card)	—
Power supply
Battery capacity	4100 mA⋅h (100%)	4000 mA⋅h (98%)
Connector type for charging	micro-USB	—
Battery type	—	Li-Ion
Other functions
Speakerphone (built-in speaker)		—
Control	sensor keyboard	sensor keyboard
Airplane mode
A2DP profile		—
Sensors	illumination sensor approaching sensor Hall sensor gyroscope fingerprint scanner	illumination sensor approaching sensor fingerprint scanner
Flashlight
USB-host