Comparison HTC Desire 620G and Microsoft Lumia 640 LTE

Show: all features only different features	HTC Desire 620G	Microsoft Lumia 640 LTE
General characteristics
Type	smartphone	smartphone
OS version	Android 4.4	MS Windows Phone 8.1
Case type	classic	classic
Case material	plastic	—
Control	screen keyboard	voice typing voice-activated control
SIM-card type	micro SIM	micro SIM
SIM-card amount	2 (100%)	1 (50%)
Multi SIM mode	alternate	—
Weight	145 grams	145 grams
Width	72.7 mm (100%)	72.2 mm (99%)
Height	150.1 mm (100%)	141.3 mm (94%)
Thickness	9.6 mm (100%)	8.8 mm (92%)
Display
Diagonal	5"	5"
Screen size	1280x720	1280x720
Number of pixels per inch (PPI)	294	294
Screen type	colored TFT 16.78 mln colors sensor	colored IPS 16.78 mln colors sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Automatic display rotation
Scratch-resistant glass	—
Multimedia features
Camera	8 megapixels	8 megapixels
Camera functions	autofocus	autofocus digital Zoom 4x
Recognition	face recognition	—
Video Recording	yes (MP4)
Video resolution max	1920x1080	1920x1080
Geo Tagging		—
Front camera	5 megapixels (100%)	0.9 megapixels (18%)
Audio	MP3 AAC WAV WMA	MP3 FM-radio
Headphone jack	3.5 mm	3.5 mm
Max. frame rate of video	—	30 fps
Connectivity
Standard	GSM 900/1800/1900 3G	GSM 900/1800/1900 3G 4G LTE VoLTE
Interfaces	Wi-Fi 802.11n Bluetooth 4.0 USB	Wi-Fi 802.11n Bluetooth 4.0 USB NFC
Satellite navigation	GPS	GPS
LTE range support	—	LTE FDD: bands 1, 17, 2, 20, 3, 4, 5, 7, 8, 28, 12; TD-LTE: bands 38, 40
A-GPS system	—
DLNA support	—
Storage and processor
CPU	MediaTek MT6592 1700 MHz	Qualcomm Snapdragon 400 MSM8926 1200 MHz
Processor cores number	8 (100%)	4 (50%)
Video processor	Mali-450 MP4	—
Built-in memory	8 GB	8 GB
Amount of RAM	1 GB	1 GB
Memory card slot		yes volume of up to 128 GB
Power supply
Battery type	Li-polymer	—
Battery capacity	2100 mA⋅h (84%)	2500 mA⋅h (100%)
Battery	removable panels	removable panels
Talk time	19.2 hours (72%)	26.5 hours (100%)
Standby time	525 hours (61%)	864 hours (100%)
Connector type for charging	micro-USB	micro-USB
Time in music listening mode	—	86 hours
Other functions
Control	screen keyboard	voice typing voice-activated control
Airplane mode
Sensors	illumination sensor approaching sensor	illumination sensor approaching sensor
Flashlight
A2DP profile	—