Comparison OUKITEL K4000 Lite and Gretel A6

Show: all features only different features	OUKITEL K4000 Lite	Gretel A6
General characteristics
Type	smartphone	smartphone
OS version	Android 5.1	Android 6.0
Case type	classic	classic
Control	sensor keyboard	sensor keyboard
SIM-card amount	2	2
Multi SIM mode	alternate	alternate
Weight	208 grams (100%)	192 grams (92%)
Width	72 mm (93%)	77.5 mm (100%)
Height	145.6 mm (96%)	152.4 mm (100%)
Thickness	12.5 mm (100%)	8.5 mm (68%)
Case material	—	metal
SIM-card type	—	micro SIM+nano SIM
Display
Diagonal	5" (91%)	5.5" (100%)
Screen size	960x540	1280x720
Screen type	colored sensor	colored IPS sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Automatic display rotation		—
Number of pixels per inch (PPI)	—	267
Aspect Ratio	—	16:9
Multimedia features
Camera	13 megapixels	—
Camera functions	autofocus	—
Video Recording
Front camera	5 megapixels	5 megapixels
Audio	MP3 FM-radio	MP3 AAC WAV WMA FM-radio
Headphone jack	3.5 mm	3.5 mm
Rear camera	—	13 MP
Flash	—	rear LED
Rear camera functions	—	autofocus
Connectivity
Standard	GSM 900/1800/1900 3G 4G LTE	GSM 900/1800/1900 3G 4G LTE LTE-A Cat. 4
LTE range support	bands 1, 3, 7, 8, 20	bands 1, 3, 7, 8, 20
Interfaces	Wi-Fi 802.11n Bluetooth 4.0 USB	Wi-Fi Bluetooth 4.0 USB
Satellite navigation	GPS	GPS
A-GPS system	—
Storage and processor
CPU	MediaTek MT6735P 1000 MHz	MediaTek MT6737 1300 MHz
Processor cores number	4	4
Video processor	Mali-T720	Mali-T720 MP2
Built-in memory	16 GB	16 GB
Amount of RAM	2 GB	2 GB
Memory card slot	yes (combined with a slot for the second SIM-card)	yes volume of up to 32 GB
Power supply
Battery capacity	4000 mA⋅h (100%)	3000 mA⋅h (75%)
Talk time	72 hours	—
Standby time	600 hours	—
Connector type for charging	micro-USB	micro-USB
Battery	—	non-removable
Other functions
Control	sensor keyboard	sensor keyboard
Airplane mode
Sensors	illumination sensor approaching sensor	illumination sensor approaching sensor fingerprint scanner
Flashlight
USB-host		—