Alcatel One Touch Hero vs Alcatel One Touch D820

BASIC INFO
Model No One Touch Hero One Touch D820
Status - release 2014, Q3
Release Date 2013, September 2014, June
Dimension 158.50 x 80.60 x 8.50 158.5 x 80.6 x 8.5 mm (6.24 x 3.17 x 0.33 in)
Weight - 177.6 g (6.24 oz)
Colors - -
Body Metrial - -
W & D Proof - -
SIM Type Dual SIM -
Technology GSM/HSPA GSM/HSPA
OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Quad-core 1.5 GHz Octa-core 2.2 GHz
Chipset Mediatake N/MediaTek MT6595 (Cortex A17 - ARMv7)
GPU - -
MEMORY
RAM 2.048 GB 3 GB
Storage 16 GB 12 GB
Card Slot microSD, up to 32 GB microSD, up to 64 GB
DISPLAY
Size 6.0 inches 4.6 inches
Type LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 2560 x 1440 pixels
PPI - 638 ppi pixel density
Multi touch - Yes
Protection - -
CAMERA
Primary 13 MP 7 MP
Video Yes Yes, 1080p@30fps
Flash Yes LED flash
Features - -
Selfie Yes, 2 MP Yes, 7 MP, 1080p
BATTERY
Battery Li-Ion battery -
Capacity 3400 mAh -
Removable Non-removable -
StandBy - -
Talk Time - -
Music Play - -
Browsing - -
Video Playback - -
F Charging - -
W Charging - -
NETWORK
2G Network Yes GSM 850 / 900 / 1800 / 1900
3G Network Yes HSDPA
4G Network - -
Speed HSPA -
5G - -
CONECTIVY
WALAN Yes Wi-Fi 802.11 a/b/g/n
BlueTooth Yes Yes, v4.0 with A2DP
USB No Yes, microUSB v2.0
GPS No Yes With AGP
NFC - -
Audio jeck 3.5mm Jack 3.5mm Jack
OTHERS
Sensors Accelerometer Proximity Accelerometer, proximity
Radio FM radio FM radio
SARUS - -
SAREU - -
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