Comparison Acer Liquid Zest 3G and 4Good S450m 4G

Show: all features only different features	Acer Liquid Zest 3G	4Good S450m 4G
General characteristics
Type	smartphone	smartphone
OS version	Android 6.0	Android 5.1
Case type	classic	classic
Control	screen keyboard	sensor keyboard
SIM-card type	micro SIM	—
SIM-card amount	2	2
Multi SIM mode	alternate	alternate
Weight	125 grams (82%)	153 grams (100%)
Width	71.2 mm (100%)	65 mm (91%)
Height	145.7 mm (100%)	130 mm (89%)
Thickness	8.4 mm (93%)	9 mm (100%)
Display
Diagonal	5" (100%)	4.5" (90%)
Screen size	1280x720	854x480
Number of pixels per inch (PPI)	294 (100%)	218 (74%)
Screen type	colored IPS sensor	colored IPS sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Automatic display rotation		—
Multimedia features
Camera	8 megapixels (100%)	2 megapixels (25%)
Camera functions	autofocus	—
Video Recording
Front camera	5 megapixels (100%)	0.3 megapixels (6%)
Audio	MP3 AAC WAV	MP3 FM-radio
Headphone jack	3.5 mm	—
Connectivity
Standard	GSM 900/1800/1900 3G	GSM 900/1800/1900 3G 4G LTE
Interfaces	Wi-Fi 802.11n Bluetooth 4.0 USB	Wi-Fi 802.11n Bluetooth USB
Satellite navigation	GPS	—
A-GPS system		—
LTE range support	—	FDD: band 3, 7, 20
Storage and processor
CPU	MediaTek MT6580 1300 MHz	MediaTek MT6735M 1000 MHz
Processor cores number	4	4
Video processor	Mali-400 MP2	Mali-T720
Built-in memory	8 GB	8 GB
Amount of RAM	1 GB	1 GB
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	2000 mA⋅h (100%)	1600 mA⋅h (80%)
Battery	non-removable	non-removable
Talk time	12 hours	—
Standby time	640 hours	—
Connector type for charging	micro-USB	—
Other functions
Control	screen keyboard	sensor keyboard
Airplane mode
Sensors	illumination sensor approaching sensor	—
Flashlight