Comparison 4Good S450m 4G and HOMTOM HT20 Pro

Show: all features only different features	4Good S450m 4G	HOMTOM HT20 Pro
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	153 grams (69%)	222 grams (100%)
Width	65 mm (86%)	76 mm (100%)
Height	130 mm (86%)	152 mm (100%)
Thickness	9 mm (66%)	13.6 mm (100%)
Construction	—	waterproof shockproof case
SIM-card type	—	micro SIM
Display
Diagonal	4.5" (96%)	4.7" (100%)
Screen size	854x480	1280x720
Number of pixels per inch (PPI)	218 (70%)	312 (100%)
Screen type	colored IPS sensor	colored IPS sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Aspect Ratio	—	16:9
Automatic display rotation	—
Scratch-resistant glass	—
Multimedia features
Camera	2 megapixels	—
Video Recording
Front camera	0.3 megapixels (4%)	8 megapixels (100%)
Audio	MP3 FM-radio	MP3 AAC WAV WMA FM-radio
Rear camera	—	16 MP
Flash	—	rear LED
Rear camera functions	—	autofocus
Geo Tagging	—
Headphone jack	—	3.5 mm
Connectivity
Standard	GSM 900/1800/1900 3G 4G LTE	GSM 900/1800/1900 3G 4G LTE LTE-A Cat. 4
LTE range support	FDD: band 3, 7, 20	bands 1, 3, 7, 20
Interfaces	Wi-Fi 802.11n Bluetooth USB	Wi-Fi 802.11n Bluetooth 4.0 USB
Satellite navigation	—	GPS
A-GPS system	—
Storage and processor
CPU	MediaTek MT6735M 1000 MHz	MediaTek MT6753 1300 MHz
Processor cores number	4 (50%)	8 (100%)
Video processor	Mali-T720	Mali-T720
Built-in memory	8 GB (25%)	32 GB (100%)
Amount of RAM	1 GB (33%)	3 GB (100%)
Memory card slot	yes volume of up to 32 GB	yes separate
Power supply
Battery capacity	1600 mA⋅h (46%)	3500 mA⋅h (100%)
Battery	non-removable	—
Connector type for charging	—	micro-USB
Other functions
Control	sensor keyboard	sensor keyboard
Airplane mode
Flashlight
A2DP profile	—
Sensors	—	illumination sensor approaching sensor fingerprint scanner