HTC Desire 816 vs HTC Desire 820s Dual SIM

BASIC INFO
Model No - -
Status Available. Released 2014, March Available. Released 2015, March
Release Date 2014, February 2015, March
Dimension 156.6 x 78.7 x 8 mm (6.17 x 3.10 x 0.31 in) 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in)
Weight 165 g (5.82 oz) 155 g (5.47 oz)
Colors Black, White, Red, Gray, Green Marble White, Milkyway Gray, Monarch Orange, Santorini White, Tuxedo Gray
Body Metrial - -
W & D Proof - -
SIM Type Nano-SIM Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Quad-core 1.6 GHz Cortex-A7 Octa-core 1.7 GHz Cortex-A53
Chipset Qualcomm MSM8928 Snapdragon 400 Mediatek MT6752
GPU Adreno 305 Mali-T760MP2
MEMORY
RAM 1.5GB 2GB
Storage 8GB 16GB
Card Slot up to 128 GB (dedicated slot) up to 32 GB (dedicated slot)
DISPLAY
Size 5.5 inches 5.5 inches
Type Super LCD2 capacitive touchscreen, 16M colors Super LCD3 capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels 720 x 1280 pixels
PPI 267 ppi pixel density 267 ppi pixel density
Multi touch Yes, HTC Sense UI 6.0 Yes, HTC Sense UI 6.0
Protection - -
CAMERA
Primary 13 MP, 4160 x 3120 pixels, autofocus 13 MP 4160 x 3120 pixels, Autofocus
Video 1080p@30fps, 720p@60fps, HDR, stereo sound 1080p@30fps, optical stabilization, stereo sound rec.
Flash Led flash Led flash
Features Geo-tagging, touch focus, face detection, HDR Geo-tagging, touch focus, face detection, HDR, panorama
Selfie Yes, 5 MP, 1080p@30fps, HDR Yes, 8 MP
BATTERY
Battery Li-Ion Li-Po
Capacity 2600 mAh 2600 mAh
Removable Non-removable Non-removable
StandBy Up to 737 h (3G) mAh battery Stand-by
Talk Time Up to 21 h (3G) Up to 12 h 10 min (3G)
Music Play - -
Browsing - -
Video Playback - -
F Charging - -
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA
4G Network LTE band 3(1800), 7(2600), 8(900), 20(800) - EMEA version
LTE band 1(2100), 3(1800), 7(2600), 8(900) - Asia version
LTE band 1(2100), 3(1800), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 b/g/n, hotspot
BlueTooth v4.0, A2DP, apt-X v4.0, A2DP
USB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
NFC Yes (optional) No
Audio jeck Yes, 3.5mm Yes, 3.5mm
OTHERS
Sensors Accelerometer, proximity, compass Accelerometer, proximity, compass
Radio FM radio TBD
SARUS - -
SAREU - -
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