Microsoft Lumia 640 XL LTE Dual SIM vs HTC Desire 825 Dual SIM vs HTC Desire 530 Dual SIM

BASIC INFO
Model No - HTC Desire 825 Dual SIM with dual-SIM card slots -
Status Release 2015, March Coming soon release 2016, march
Release Date 2015, March Exp. release 2016, March 2016, January
Dimension 157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in) 156.9 x 76.9 x 7.4 mm (6.18 x 3.03 x 0.29 in) 146.9 x 70.9 x 8.3 mm (5.78 x 2.79 x 0.33 in)
Weight 171 g 155 g (5.47 oz) 140 g (4.94 oz)
Colors Matte cyan, Orange, Black, Matte white, Glossy white Various Various
Body Metrial - - -
W & D Proof - - -
SIM Type - Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) -
Technology - GSM / HSPA / LTE -
OS Microsoft Windows Phone 8.1 with Lumia Denim Android OS, v6.0 (Marshmallow) Android OS, v6.0 (Marshmallow)
PROSESSING
Processor Qualcomm Snapdragon 400, Quad core 1.2 GHz cortex a7 Adreno 305 GPU Quad-core 1.6 GHz Cortex-A7 Qualcomm Snapdragon 210, Quad-core 1.1 GHz Cortex-A7, Adreno 304
Chipset - Qualcomm Snapdragon 400 -
GPU - Adreno 305 -
MEMORY
RAM - 2GB -
Storage - 16GB -
Card Slot 8GB Storage, 1GB RAM, microSD, up to 32 GB card slot up to 200 GB (dedicated slot) 16 GB Storage, 1.5GB RAM, microSD, up to 200 GB
DISPLAY
Size 720 x 1280 pixels, 5.7 inches (~259 ppi pixel density) 5.5 inches 720 x 1280 pixels, 5 inches (~294 ppi pixel density)
Type IPS LCD capacitive touchscreen, 16M colors Super LCD capacitive touchscreen, 16M colors Super LCD capacitive touchscreen, 16M colors
Resolation - 720 x 1280 pixels -
PPI - 344 ppi pixel density -
Multi touch - Yes -
Protection - Corning Gorilla Glass (unspecified version) -
CAMERA
Primary 13 MP, 4128 x 3096 pixels, autofocus, LED flash 13 MP, 4160 x 3120 pixels, autofocus, optical image stabilization 8Megapixel, autofocus, LED flash
Video Yes, 1080p@30fps 1080p@30fps, 720p@60fps, HDR, stereo sound 1080p@30fps, 720p@60fps, HDR, stereo sound
Flash - LED flash -
Features - Geo-tagging, touch focus, face detection, HDR, panorama -
Selfie Yes, 5MP 5 MP, 1080p (1/3 inches sensor size, 2µm pixel size) 5 MP, 1080p (1/3 inches sensor size, 2µm pixel size)
BATTERY
Battery Li-Ion 3000 mAh battery Li-Ion Li-Ion 2200 mAh battery
Capacity - 2700 mAh -
Removable - Yes -
StandBy - - -
Talk Time - - -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 40(2300) LTE 700 / 850 / 900 / 1800 / 2100 / 2600 HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Speed - HSPA, LTE Cat4 150/50 Mbps -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth Yes, v4.0 with A2DP v4.1, A2DP Yes, v4.0 with apt-x
USB microUSB v2.0 microUSB v2.0 Yes, microUSB v2.0 (MHL)
GPS A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS
NFC - - -
Audio jeck - - -
OTHERS
Sensors - Accelerometer, proximity, compass -
Radio FM radio TBD TBD
SARUS - - -
SAREU - - -
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