HTC Desire 825 Dual SIM vs Samsung Galaxy A3 Dual SIM

BASIC INFO
Model No HTC Desire 825 Dual SIM with dual-SIM card slots Galaxy A3 Dual SIM
Status Coming soon Available.
Release Date Exp. release 2016, March 2014, October
Dimension 156.9 x 76.9 x 7.4 mm (6.18 x 3.03 x 0.29 in) 130.1 x 65.5 x 6.9 mm (5.12 x 2.58 x 0.27 in)
Weight 155 g (5.47 oz) 110.3 g (3.88 oz)
Colors Various Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light Blue, Champagne Gold
Body Metrial - -
W & D Proof - -
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v6.0 (Marshmallow) Android OS, v4.4.4 (KitKat), upgradable to v5.0.2 (Lollipop)
PROSESSING
Processor Quad-core 1.6 GHz Cortex-A7 Quad-core 1.2 GHz Cortex-A53
Chipset Qualcomm Snapdragon 400 Qualcomm MSM8916 Snapdragon 410
GPU Adreno 305 Adreno 306
MEMORY
RAM 2GB 1GB
Storage 16GB 4GB
Card Slot up to 200 GB (dedicated slot) up to 64 GB (dedicated slot)
DISPLAY
Size 5.5 inches 4.5 inches
Type Super LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels 540 x 960 pixels
PPI 344 ppi pixel density 245 ppi pixel density
Multi touch Yes Yes
Protection Corning Gorilla Glass (unspecified version) Corning Gorilla Glass 4
CAMERA
Primary 13 MP, 4160 x 3120 pixels, autofocus, optical image stabilization 8 MP, f/2.4, 31mm, autofocus
Video 1080p@30fps, 720p@60fps, HDR, stereo sound 1080p@30fps
Flash LED flash Led flash
Features Geo-tagging, touch focus, face detection, HDR, panorama Geo-tagging, touch focus, face detection, panorama
Selfie 5 MP, 1080p (1/3 inches sensor size, 2µm pixel size) 5 MP, f/2.2, 23mm
BATTERY
Battery Li-Ion Li-Ion
Capacity 2700 mAh 1900 mAh
Removable Yes Non-removable
StandBy - -
Talk Time - -
Music Play - -
Browsing - -
Video Playback - -
F Charging - -
W Charging - -
NETWORK
2G Network 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 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 40(2300) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Speed HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
BlueTooth v4.1, A2DP v4.0, A2DP, EDR, LE
USB microUSB v2.0 MicroUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
NFC - Yes
Audio jeck - Yes, 3.5mm
OTHERS
Sensors Accelerometer, proximity, compass Accelerometer, proximity, compass
Radio TBD FM radio
SARUS - -
SAREU - 0.24 W/kg (head) 0.30 W/kg (body)
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