HTC Desire 820 Dual SIM vs Samsung Galaxy J7 2016 vs Samsung Note 5 Dual Sim

BASIC INFO
Model No - Galaxy J7 2016 Galaxy Note 5 Dual Sim
Status Available. Released 2014, November Available Available
Release Date 2014, September 2015, April 2016, August
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) 153.2 x 76.1 x 7.6 mm (6.03 x 3.00 x 0.30 in)
Weight 155 g (5.47 oz) 170 g (6.00 oz) 171 g (6.03 oz)
Colors Black, white, Blue, purple, Green White, Black, Gold, Rose Gold Black Sapphire, Gold Platinum, Silver Titan, White Pearl
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) Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v4.4.2 (KitKat) Android OS, v6.0.1 (Marshmallow) Android OS, v5.1.1 (Lollipop), upgradable to 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
Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57
Chipset Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8952 Snapdragon 617
Exynos 7870 Octa
Exynos 7420 Octa
GPU Adreno 405 Adreno 405
Mali-T830MP2
Mali-T760MP8
MEMORY
RAM 2GB 2GB 4 GB
Storage 16GB 16GB 64 GB
Card Slot up to 128 GB (dedicated slot) Up to 256 GB Up to 128 GB
DISPLAY
Size 5.5 inches 5.5 inches 5.7 inches
Type Super LCD3 capacitive touchscreen, 16M colors SUPER Amoled capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels Full HD 720 x 1280 pixels 1440 x 2560 pixels
PPI 267 ppi pixel density 267 ppi pixel density 515 ppi pixel density
Multi touch Yes Yes Yes
Protection Corning Gorilla Glass 3, HTC Sense UI 6.0 - Corning Gorilla Glass 4
CAMERA
Primary 13 MP 4160 x 3120 pixels, Autofocus 13 MP 16 mega pixels
Video 1080p@30fps, optical stabilization, stereo sound rec. 1080p@30fps, check quality 2160p@60, 1080p@30fps, video stabilization, HDR
Flash Led flash LED flash Dual-LED flash
Features Geo-tagging, touch focus, face detection, HDR Geo-tagging, touch focus, face detection, panorama, HDR 1/2.6
Selfie Yes, 8 MP 5 MP, f/1.9, LED flash Yes, 5 Megapixel
BATTERY
Battery Li-Po Li-Ion battery Li-Po battery
Capacity 2600 mAh 3300 mAh 3000 mAh
Removable Non-removable Yes Non-removable
StandBy Up to 424 h (3G) - -
Talk Time Up to 22 h 40 min (3G) Up to 23 h (3G) Up to 22 h (3G)
Music Play - Up to 96 h Up to 64 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) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia
HSDPA 850 / 900 / 2100 - India
TD-SCDMA
HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H HSDPA 850 / 900 / 1900 / 2100 - N9208, N920C
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 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - N9208, N9200
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps/ LTE Cat9 450/50 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 Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
BlueTooth v4.0, A2DP, apt-X v4.1, A2DP v4.2, A2DP, EDR, LE
USB microUSB v2.0, USB Host microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS/ BDS (region dependent) Yes, with A-GPS, GLONASS, BDS
NFC Yes Yes Yes
Audio jeck Yes, 3.5mm Yes, 3.5 mm Yes, 3.5 mm
OTHERS
Sensors Accelerometer, proximity, compass Accelerometer, proximity Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Radio TBD FM radio, RDS, recording No
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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