HTC Desire 820G Plus Dual SIM vs Alcatel Flash vs Walton Primo X3

BASIC INFO
Model No - Alcatel Flash Primo X3
Status Available. Released 2015 july Available. Released 2014, September Available. Released 2014, July
Release Date 2015, July 2014, September 2014, June
Dimension 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in) 152.1 x 76.2 x 8.1 mm (5.99 x 3.00 x 0.32 in) 145.1 x 70 x 5.5 mm
Weight 155 g (5.47 oz) - 128 g
Colors Black, White, Red, Gray, Green Slate, White Black, white
Body Metrial - - -
W & D Proof - - -
SIM Type - Yes Micro-SIM
Technology - GSM/HSPA GSM / HSPA
OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat) Android OS, v4.4 (KitKat)
PROSESSING
Processor Octa-core 1.7 GHz Cortex-A53 Octa Core 1.4 GHz Cortex A7 Octa core 1.7 GHz
Chipset - Mediatek MT6592M Qualcomm Snapdragon 800
GPU - Mali-450MP4 Mali-450
MEMORY
RAM - 1 GB 2GB
Storage - 8 GB 16GB
Card Slot 16 GB, 1 GB RAM, microSD, up to 128 GB microSD, up to 32 GB up to 64 GB (dedicated slot)
DISPLAY
Size 720 x 1280 pixels, 5.5 inches (~267 ppi pixel density) 5.5 inches 5 inches
Type TFT capacitive touchscreen, 16M colors capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Resolation - 720 x 1280 pixels 1080 x 1920 pixels
PPI - 267 ppi pixel density 441 ppi pixel density
Multi touch - Yes Yes, up to 5 fingers
Protection - - -
CAMERA
Primary 13 MP, 4164 x 3096 pixels, autofocus, LED flash 13 MP 13 MP, 4160 x 3120 pixels, Autofocus
Video 1080p@30fps, HDR, stereo sound Yes, 1080p@30fps 1080p@60fps
Flash - LED flash Led flash
Features - Geo-tagging, touch focus, face detection, HDR, panorama Geo-tagging, touch focus, face and smile detection, HDR
Selfie Yes, 8 MP, 720p@30fps, HDR Yes, 5MP Yes, 5 MP
BATTERY
Battery Li-Po 2600 mAh removeable battery Li-Ion battery Li-Ion
Capacity - 3200 mAh 2450 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 GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100
4G Network LTE 900 / 1800 / 2100 / 2600 - No
Speed - HSPA -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
BlueTooth Yes, v4.0 with A2DP Yes, v3.0 Yes, v4.0
USB Yes, microUSB v2.0 (MHL) Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS
NFC - - No
Audio jeck - 3.5mm Jack Yes, 3.5mm
OTHERS
Sensors - Accelerometer, proximity, compass Accelerometer, gyro, proximity, compass
Radio TBD FM radio FM Radio
SARUS - - -
SAREU - - -
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