Phone Comparison - HTC Desire 816G Dual SIM vs Samsung Galaxy A3 Duos vs Samsung Galaxy E7

general General Info

Manufacturer HTC Samsung Samsung
Announced May 2014 October 2014 January 2015
Status Available - May 2014 Available - November 2014 Available - Feburary 2015
Price Rs. 10,990 ($161.62) [Similarly Priced] Rs. 14,265 ($209.78) [Similarly Priced] Rs. 17,400 ($255.88) [Similarly Priced]
Colors Black, White Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B Black, White, Blue
Form Factor Candybar Candybar Candybar
Dimension 156.6 x78.74 x 7.99 mm
(6.17 x3.1 x 0.31 in)
130.1 x 65.5 x 6.9 mm
(5.12 x 2.58 x 0.27 in)
151.4 x 77.2 x 7.3 mm
(5.96 x 3.04 x 0.29 in)
Weight 158 g (5.57 oz) 110.3 g (3.88.0.11 oz) 141 g (4.97 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE -
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features Dual Frontal Stereo Speakers - -

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.3 GHz, Mediatek MT6582 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU Mali-400MP2 Adreno 306 Adreno 306
RAM 1 GB 1 GB 2 GB
Internal Memory 8 GB 16 GB 16 GB
External Memory microSD, up to 32 GB No microSD, up to 128 GB

display Display

Type Super LCD2 capacitive touchscreen Super AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 4.5 inches 5.5 inches
Resolution 720 x 1280 pixels (267 ppi) 540 x 960 pixels (245 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio - 65.39% 71.36%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio - -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, BSI Sensor, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 1080p@30fps - 1080p@30fps
Front Camera 5 MP, BSI Sensor, 1080p [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps
Bluetooth v4.0, A2DP, apt-X v4.0, A2DP, EDR, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Yes
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB No microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2600 mAh 1900 mAh 2950 mAh
Stand by Up to 460 h (3G) - -
Talk Time Up to 10 h (3G) - Up to 19 h (3G)