Comparison Xiaomi Redmi 3S 16Gb and Ark Benefit M503

Show: all features only different features	Xiaomi Redmi 3S 16Gb	Ark Benefit M503
General characteristics
Type	smartphone	smartphone
OS version	Android 6.0	Android 5.1
Case type	classic	classic
Case material	metal	metal and plastic
Control	sensor keyboard	sensor keyboard
SIM-card type	micro SIM+nano SIM	—
SIM-card amount	2	2
Multi SIM mode	alternate	alternate
Weight	144 grams (96%)	150 grams (100%)
Width	69.6 mm (97%)	71.7 mm (100%)
Height	139.3 mm (97%)	143 mm (100%)
Thickness	8.5 mm (87%)	9.8 mm (100%)
Display
Diagonal	5"	5"
Screen size	1280x720	1280x720
Number of pixels per inch (PPI)	294	—
Screen type	colored IPS 16.78 mln colors sensor	colored IPS sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Automatic display rotation
Multimedia features
Camera	13 megapixels (100%)	8 megapixels (62%)
Camera functions	autofocus	autofocus
Aperture	F/2	—
Video Recording
Video resolution max	1920x1080	—
Max. frame rate of video	30 fps	—
Geo Tagging		—
Front camera	5 megapixels (100%)	2 megapixels (40%)
Audio	MP3 FM-radio	MP3 AAC FM-radio
Headphone jack	—	3.5 mm
Connectivity
Standard	GSM 900/1800/1900 3G 4G LTE LTE-A Cat. 4	GSM 900/1800/1900 3G 4G LTE
LTE range support	2100, 1800, 2600, 2600, 1900, 2300, 2500 MHz	800, 1800, 2600 MHz
Interfaces	Wi-Fi 802.11n Wi-Fi Direct Bluetooth 4.1 IRDA USB	Wi-Fi 802.11n Bluetooth USB
Satellite navigation	GPS BeiDou	GPS
A-GPS system		—
Storage and processor
CPU	Qualcomm Snapdragon 430 MSM8937	MediaTek MT6735 1100 MHz
Processor cores number	8 (100%)	4 (50%)
Video processor	Adreno 505	Mali-T720
Built-in memory	16 GB (100%)	8 GB (50%)
Amount of RAM	2 GB (100%)	1 GB (50%)
Memory card slot	yes volume of up to 128 GB (combined with a slot for the second SIM-card)	yes volume of up to 32 GB
Power supply
Battery capacity	4100 mA⋅h (100%)	2500 mA⋅h (61%)
Battery	non-removable	removable panels
Quick charging function		—
Talk time	—	5 hours
Other functions
Control	sensor keyboard	sensor keyboard
Airplane mode
A2DP profile		—
Sensors	approaching sensor gyroscope compass fingerprint scanner	illumination sensor approaching sensor
Flashlight