HTC Desire 820 Mini vs Samsung Galaxy Grand Duos I9082

BASIC INFO
Model No Desire 820 mini -
Status Discontinued Available. Released 2013, January
Release Date 2014, October 2012, December
Dimension 150.1 x 72.7 x 9.6mm 143.5 x 76.9 x 9.6 mm (5.65 x 3.03 x 0.38 in)
Weight 160 g 162 g (5.71 oz)
Colors Black, White Black, White
Body Metrial - -
W & D Proof - -
SIM Type Dual SIM -
Technology GSM / HSPA / LTE -
OS Android v4.4 (Kitkat) Android OS, v4.1.2 (Jelly Bean)
PROSESSING
Processor Quad-core 1.2 GHz Cortex-A7 Dual-core 1.2 GHz Cortex-A9
Chipset Qualcomm Snapdragon 410 MSM8916 -
GPU Adreno 306 -
MEMORY
RAM 1 GB -
Storage 8 GB -
Card Slot microSD, up to 32 GB 8 GB, 1 GB RAM, microSD, up to 64 GB
DISPLAY
Size 5 inches 480 x 800 pixels, 5.0 inches (~187 ppi pixel density)
Type IPS LCD capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels -
PPI 294 ppi -
Multi touch Yes -
Protection - -
CAMERA
Primary 8 MP, 8 MP, 3264 x 2448 pixels, autofocus, LED flash
Video Yes Yes, 1080p@30fps
Flash LED Flash -
Features Geo tagging, Autofocus -
Selfie Yes, 5 MP Yes, 2 MP
BATTERY
Battery Li-lon Li-Ion 2100 mAh battery
Capacity 2100 mAh -
Removable - -
StandBy - -
Talk Time - -
Music Play - -
Browsing - -
Video Playback - -
F Charging No -
W Charging No -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - SIM 1 only
4G Network LTE -
Speed HSPA, LTE -
5G - -
CONECTIVY
WALAN Yes Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot
BlueTooth Yes Yes, v4.0 with A2DP, LE, EDR
USB Yes Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host
GPS Yes Yes, with A-GPS support and GLONASS
NFC - -
Audio jeck 3.5mm Jack -
OTHERS
Sensors Light sensor, Proximity sensor, Accelerometer -
Radio - Stereo FM radio with RDS
SARUS - -
SAREU - -
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