HTC Desire 820 Dual SIM vs Samsung Galaxy Grand Prime

BASIC INFO
Model No - Galaxy Grand Prime
Status Available. Released 2014, November Available.
Release Date 2014, September 2014, October
Dimension 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in) 144.8 x 72.1 x 8.6 mm (5.70 x 2.84 x 0.34 in)
Weight 155 g (5.47 oz) 156 g (5.50 oz)
Colors Black, white, Blue, purple, Green White, Gray, 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, v4.4.4 (KitKat), upgradable to v5.0.2/v5.1.1 (Lollipop)
PROSESSING
Processor Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Quad-core 1.2 GHz Cortex-A53
Chipset Qualcomm MSM8939 Snapdragon 615 Qualcomm MSM8916 Snapdragon 410
GPU Adreno 405 Adreno 306
MEMORY
RAM 2GB 1 GB
Storage 16GB 8 GB
Card Slot up to 128 GB (dedicated slot) microSD, up to 64 GB
DISPLAY
Size 5.5 inches 5 inches
Type Super LCD3 capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels 540 x 960 pixels,
PPI 267 ppi pixel density 220 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 8 MP
Video 1080p@30fps, optical stabilization, stereo sound rec. 1080p@30fps, check quality
Flash Led flash -
Features Geo-tagging, touch focus, face detection, HDR Geo-tagging, touch focus, face/smile detection, panorama
Selfie Yes, 8 MP Yes 5 MP
BATTERY
Battery Li-Po Li-Ion battery
Capacity 2600 mAh 2600 mAh
Removable Non-removable Removable
StandBy Up to 424 h (3G) -
Talk Time Up to 22 h 40 min (3G) Up to 17 h (3G)
Music Play - Up to 75 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 - G530F, G530FZ, G530Y
3G Network HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia
HSDPA 850 / 900 / 2100 - India
TD-SCDMA
HSDPA 850 / 900 / 1900 / 2100 - G530F, G530H, G530FZ, G530Y, G531F
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) - G530F
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 Yes, v4.0 with A2DP
USB microUSB v2.0, USB Host Yes, microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS support and GLONASS
NFC Yes Yes
Audio jeck Yes, 3.5mm 3.5 mm
OTHERS
Sensors Accelerometer, proximity, compass Accelerometer, proximity, compass
Radio TBD FM radio
SARUS - 0.28 W/kg (head) 0.33 W/kg (body)
SAREU 0.14 W/kg (head) -
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