Comparison Digma Linx A400 3G and VERTEX Impress U Too

Show: all features only different features	Digma Linx A400 3G	VERTEX Impress U Too
General characteristics
Type	smartphone	smartphone
OS version	Android 5.1	Android 5.1
Case type	classic	classic
Case material	plastic	—
Control	sensor keyboard	sensor keyboard
SIM-card amount	2	2
Multi SIM mode	alternate	alternate
Weight	107 grams (75%)	142 grams (100%)
Width	63 mm (95%)	66 mm (100%)
Height	124 mm (91%)	136 mm (100%)
Thickness	10.5 mm (100%)	8.9 mm (85%)
Display
Diagonal	4" (89%)	4.5" (100%)
Screen size	800x480	854x480
Number of pixels per inch (PPI)	233	—
Screen type	colored TFT sensor	colored IPS sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Automatic display rotation
Multimedia features
Camera	2 megapixels (67%)	3 megapixels (100%)
Video Recording
Front camera	0.3 megapixels (23%)	1.3 megapixels (100%)
Audio	MP3 FM-radio	MP3 FM-radio
Headphone jack	—	3.5 mm
Connectivity
Standard	GSM 900/1800/1900 3G	GSM 900/1800/1900 3G
Interfaces	Wi-Fi 802.11n Wi-Fi Direct Bluetooth 4.0 USB	Wi-Fi 802.11n Wi-Fi Direct Bluetooth 4.0 USB
Satellite navigation	GPS	GPS
A-GPS system
Storage and processor
CPU	Spreadtrum SC7731 1200 MHz	MediaTek MT6580M 1300 MHz
Processor cores number	4	4
Video processor	Mali-400 MP2	Mali-400 MP1
Built-in memory	4 GB	4 GB
Amount of RAM	512 Mb	512 Mb
Memory card slot	yes volume of up to 32 GB	yes volume of up to 32 GB
Power supply
Battery type	Li-Ion	—
Battery capacity	1400 mA⋅h (93%)	1500 mA⋅h (100%)
Talk time	9 hours (100%)	4.5 hours (50%)
Standby time	360 hours (100%)	216 hours (60%)
Time in music listening mode	6 hours	—
Connector type for charging	micro-USB	—
Other functions
Control	sensor keyboard	sensor keyboard
Airplane mode
Flashlight
Sensors	—	illumination sensor approaching sensor