HTC Desire 825 Dual SIM vs HTC Desire 820

BASIC INFO
Model No HTC Desire 825 Dual SIM with dual-SIM card slots 2014, September
Status Coming soon Available. Released 2014, November
Release Date Exp. release 2016, March 2014, August
Dimension 156.9 x 76.9 x 7.4 mm (6.18 x 3.03 x 0.29 in) 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in)
Weight 155 g (5.47 oz) 155 g (5.47 oz)
Colors Various Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tangerine White, Saffron Grey, Flamingo Grey, Blue Misty, Monarch Orange
Body Metrial - -
W & D Proof - -
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Nano-SIM
Technology GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v6.0 (Marshmallow) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Quad-core 1.6 GHz Cortex-A7 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
Chipset Qualcomm Snapdragon 400 Qualcomm MSM8939 Snapdragon 615
GPU Adreno 305 Adreno 405
MEMORY
RAM 2GB 2GB
Storage 16GB 16GB
Card Slot up to 200 GB (dedicated slot) up to 128 GB (dedicated slot)
DISPLAY
Size 5.5 inches 5.5 inches
Type Super LCD capacitive touchscreen, 16M colors Super LCD3 capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels 720 x 1280 pixels
PPI 344 ppi pixel density 267 ppi pixel density
Multi touch Yes Yes
Protection Corning Gorilla Glass (unspecified version) Corning Gorilla Glass 3, HTC Sense UI 6.0
CAMERA
Primary 13 MP, 4160 x 3120 pixels, autofocus, optical image stabilization 13 MP 4160 x 3120 pixels, Autofocus
Video 1080p@30fps, 720p@60fps, HDR, stereo sound Yes, 720p@30fps
Flash LED flash Led flash
Features Geo-tagging, touch focus, face detection, HDR, panorama Geo-tagging, touch focus, face detection, HDR
Selfie 5 MP, 1080p (1/3 inches sensor size, 2µm pixel size) Yes, 8 MP
BATTERY
Battery Li-Ion Li-Po
Capacity 2700 mAh 2600 mAh
Removable Yes Non-removable
StandBy - Up to 424 h (3G)
Talk Time - Up to 22 h 24 min (3G)
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
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia
HSDPA 850 / 900 / 2100 - Europe
TD-SCDMA - Asia
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 40(2300) LTE band 3(1800), 7(2600), 8(900), 20(800) - Europe
LTE band 1(2100), 3(1800), 7(2600), 8(900) - EMEA
LTE band 1(2100), 3(1800), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Asia
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 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
BlueTooth v4.1, A2DP v4.0, A2DP, apt-X
USB microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
NFC - Yes (optional)
Audio jeck - Yes, 3.5mm
OTHERS
Sensors Accelerometer, proximity, compass Accelerometer, proximity, compass
Radio TBD FM radio
SARUS - -
SAREU - -
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