Xiaomi Redmi Note 3 vs HTC Desire 820G Plus Dual SIM vs HTC Desire 728

BASIC INFO
Model No Redmi Note 3 - -
Status Available Available. Released 2015 july release 2015, September
Release Date Released 2016, February 2015, July 2014, july
Dimension 150 x 76 x 8.7 mm (5.91 x 2.99 x 0.34 in) 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in) 157.8 x 76.8 x 7.9 mm
Weight 164 g (5.78 oz) 155 g (5.47 oz) 153 g
Colors Silver, Gray, Gold Black, White, Red, Gray, Green Various
Body Metrial Magnesium alloy, Aluminium alloy - -
W & D Proof - - -
SIM Type Dual SIM (Micro-SIM, dual stand-by) - -
Technology GSM / HSPA / LTE - -
OS Android OS, v5.1.1 (Lollipop) Android OS, v4.4.2 (KitKat) Android OS, v5.1 LollyPop
PROSESSING
Processor Quad-core 1.4 GHz Cortex-A53 & Dual-core 1.8 GHz Cortex-A72 Octa-core 1.7 GHz Cortex-A53 Mediatek MT6753, Octa-core 1.3 GHz Cortex-A53, Mali-450 GPU
Chipset Qualcomm MSM8956 Snapdragon 650 - -
GPU Adreno 510 - -
MEMORY
RAM 2/3GB - -
Storage 16/32GB - -
Card Slot microSD, up to 256 GB (uses SIM 2 slot) 16 GB, 1 GB RAM, microSD, up to 128 GB 16 GB Storage, 2GB RAM, microSD, up to 32 GB
DISPLAY
Size 5.5 inches 720 x 1280 pixels, 5.5 inches (~267 ppi pixel density) 720 x 1280 pixels, 5.5 inches
Type IPS LCD capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors AMOLED LCD capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels - -
PPI 403 ppi pixel density - -
Multi touch Yes, MIUI 7.0 - -
Protection - - -
CAMERA
Primary 16MP 13 MP, 4164 x 3096 pixels, autofocus, LED flash 13 MP, 4160 x 3120 pixels, autofocus, LED flash
Video 1080p@30fps 1080p@30fps, HDR, stereo sound 1080p@30fps, 720p@60fps, HDR, stereo sound
Flash LED flash - -
Features Geo-tagging, touch focus, face/smile detection, HDR, panorama - -
Selfie 5 MP, f/2.0, 1080p Yes, 8 MP, 720p@30fps, HDR 5 MP
BATTERY
Battery Li-Po Li-Po 2600 mAh removeable battery Standard Li-Ion 2800 mAh removeable battery
Capacity 4050 mAh - -
Removable Non-removable - -
StandBy Up to 264 h (3G) - -
Talk Time - - -
Music Play Up to 60 h - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 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 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE 900 / 1800 / 2100 / 2600 LTE 700 / 850 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 5, 7, 8, 28
Speed HSPA, LTE - -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth v4.1, A2DP, LE Yes, v4.0 with A2DP Yes, v4.0 with apt-x
USB microUSB v2.0, USB On-The-Go Yes, microUSB v2.0 (MHL) Yes, microUSB v2.0 (MHL)
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS support and GLONASS Yes, with A-GPS
NFC No - -
Audio jeck Yes, 3.5 mm - -
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass - -
Radio Stereo FM radio, recording TBD TBD
SARUS 1.26 W/kg (head) - -
SAREU 0.56 W/kg (head) - -
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