HTC Desire 820 Dual SIM vs Samsung Galaxy J7 2016

BASIC INFO
Model No - Galaxy J7 2016
Status Available. Released 2014, November Available
Release Date 2014, September 2015, April
Dimension 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in) 151.7 x 76 x 7.8 mm (5.97 x 2.99 x 0.31 in)
Weight 155 g (5.47 oz) 170 g (6.00 oz)
Colors Black, white, Blue, purple, Green White, Black, Gold, Rose Gold
Body Metrial - -
W & D Proof - -
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v4.4.2 (KitKat) Android OS, v6.0.1 (Marshmallow)
PROSESSING
Processor Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.6 GHz Cortex-A53
Chipset Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8952 Snapdragon 617
Exynos 7870 Octa
GPU Adreno 405 Adreno 405
Mali-T830MP2
MEMORY
RAM 2GB 2GB
Storage 16GB 16GB
Card Slot up to 128 GB (dedicated slot) Up to 256 GB
DISPLAY
Size 5.5 inches 5.5 inches
Type Super LCD3 capacitive touchscreen, 16M colors SUPER Amoled capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels Full HD 720 x 1280 pixels
PPI 267 ppi pixel density 267 ppi pixel density
Multi touch Yes Yes
Protection Corning Gorilla Glass 3, HTC Sense UI 6.0 -
CAMERA
Primary 13 MP 4160 x 3120 pixels, Autofocus 13 MP
Video 1080p@30fps, optical stabilization, stereo sound rec. 1080p@30fps, check quality
Flash Led flash LED flash
Features Geo-tagging, touch focus, face detection, HDR Geo-tagging, touch focus, face detection, panorama, HDR
Selfie Yes, 8 MP 5 MP, f/1.9, LED flash
BATTERY
Battery Li-Po Li-Ion battery
Capacity 2600 mAh 3300 mAh
Removable Non-removable Yes
StandBy Up to 424 h (3G) -
Talk Time Up to 22 h 40 min (3G) Up to 23 h (3G)
Music Play - Up to 96 h
Browsing - HTML5
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)
3G Network HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia
HSDPA 850 / 900 / 2100 - India
TD-SCDMA
HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H
4G Network LTE band 1(2100), 3(1800), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) - Asia, India LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J710F
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
BlueTooth v4.0, A2DP, apt-X v4.1, A2DP
USB microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS/ BDS (region dependent)
NFC Yes Yes
Audio jeck Yes, 3.5mm Yes, 3.5 mm
OTHERS
Sensors Accelerometer, proximity, compass Accelerometer, proximity
Radio TBD FM radio, RDS, recording
SARUS - 1.10 W/kg (head) 1.01 W/kg (body)
SAREU 0.14 W/kg (head) 0.35 W/kg (head) 1.39 W/kg (body)
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