Samsung Galaxy Grand 2 vs HTC Desire 816 vs Samsung Galaxy A7

General Info

Manufacturer
Samsung	HTC	Samsung
Announced
November 2013	February 2014	Expected Announcement - December 2014
Status
Available - Q4 2013	Available - March 2014	Rumored - January 2015
Price
-	-	Rs. 19,499 ($286.75) [Similarly Priced]
Colors
Black, White, Pink	Red, Grey, Green, Cyan, White, Black	Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B
Form Factor
Candybar	Candybar	Candybar
Dimension
146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in)	156.6 x 78.7 x 8 mm (6.17 x 3.1 x 0.31 in)	150.9 x 75.9 x 6.3 mm (5.94 x 2.99 x 0.25 in)
Weight
163 g (5.75 oz)	165 g (5.82 oz)	133 g (4.69 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SM-G7100 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - SM-A700*/DS
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105	LTE 800 / 900 / 1800 / 2600 - EMEA LTE 900 / 1800 / 2100 / 2600 - Asia	LTE
Messaging
SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail	SMS, MMS, EMail, IM

OS
Android OS, v4.3 (Jelly Bean)	Android OS, v4.4.2 (KitKat)	Android OS, v4.4.4 (KitKat)
Processor
Quad-core 1.2 GHz Cortex-A7,	Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400	Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU
-	Adreno 305	Adreno 405
RAM
1.5 GB	1.5 GB	2 GB
Internal Memory
8 GB	8 GB ROM	16 GB
External Memory
microSD, up to 64 GB	microSD, up to 64 GB	microSD, up to 64 GB

Type
TFT capacitive touchscreen	Capacitive Touchscreen	Super AMOLED capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.25 inches	5.5 inches	5.5 inches
Resolution
720 x 1280 pixels (280 ppi)	720 x 1280 pixels (267 ppi)	1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio
68.61%	67.67%	72.64%
Multi-Touch

Rear Camera
8 MP, 3264x2448 pixels	13 MP, 4160 x 3120 pixels	12 MP, 4608 x 2592 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization	Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR	Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video
Yes, 1080p@30fps, stereo sound rec.	Yes, 720p	1080p@30fps
Front Camera
Yes, 1.9 MP, 720p	Yes, 5 MP, 720p	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSDPA, HSUPA; LTE	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v4.0 with A2DP, LE, EDR	Yes, v4.0 with A2DP	v4.0, A2DP, EDR, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA	Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB
Yes, microUSB v2.0	Yes, microUSB v2.0	microUSB v2.0
GPS
Yes, with A-GPS, support and GLONASS	Yes, with A-GPS support	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5