HTC Desire 820s Dual SIM vs Samsung Galaxy Grand 2 Duos (Dual SIM)

BASIC INFO
Model No - -
Status Available. Released 2015, March Available. Released, 2013, November
Release Date 2015, March November, 2013
Dimension 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in) 146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in)
Weight 155 g (5.47 oz) 163 g (5.75 oz)
Colors Marble White, Milkyway Gray, Monarch Orange, Santorini White, Tuxedo Gray Black, White, Pink
Body Metrial - -
W & D Proof - -
SIM Type Dual SIM (Nano-SIM, dual stand-by) -
Technology GSM / HSPA / LTE -
OS Android OS, v4.4.2 (KitKat) Android OS, v4.3 (Jelly Bean)
PROSESSING
Processor Octa-core 1.7 GHz Cortex-A53 Quad-core 1.2 GHz
Chipset Mediatek MT6752 -
GPU Mali-T760MP2 -
MEMORY
RAM 2GB -
Storage 16GB -
Card Slot up to 32 GB (dedicated slot) 8 GBInternal Storage, 1.5 GB RAM, microSD, up to 64 GB
DISPLAY
Size 5.5 inches 720 x 1280 pixels, 5.25 inches (~280 ppi pixel density)
Type Super LCD3 capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels -
PPI 267 ppi pixel density -
Multi touch Yes, HTC Sense UI 6.0 -
Protection - -
CAMERA
Primary 13 MP 4160 x 3120 pixels, Autofocus 8 MP, 3264x2448 pixels, autofocus, LED flash with Geo-tagging, touch focus, face and smile detection, image stabilization features
Video 1080p@30fps, optical stabilization, stereo sound rec. Yes, 1080p@30fps, stereo sound rec.
Flash Led flash -
Features Geo-tagging, touch focus, face detection, HDR, panorama -
Selfie Yes, 8 MP Yes, 1.9 MP
BATTERY
Battery Li-Po Li-Ion 2600 mAh battery
Capacity 2600 mAh -
Removable Non-removable -
StandBy mAh battery Stand-by -
Talk Time Up to 12 h 10 min (3G) -
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
3G Network HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA
HSDPA
4G Network 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 Cat4 150/50 Mbps -
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA
BlueTooth v4.0, A2DP V4.0 with A2DP, EDR, LE
USB microUSB v2.0 MicroUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS support and GLONASS
NFC No -
Audio jeck Yes, 3.5mm -
OTHERS
Sensors Accelerometer, proximity, compass -
Radio TBD -
SARUS - -
SAREU - -
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