HTC One M8 vs HTC One M8 Dual Sim vs Samsung Galaxy J7

Price Comparison (India)

Manufacturer
HTC	HTC	Samsung
Announced
March 2014	June 2014	June 2015
Status
Available - March 2014	Available - July 2014	Available - June 2015
Price
-	-	Rs. 13,400 ($197.06) [Similarly Priced]
Colors
Glacial Silver, Gunmetal Gray, Amber Gold	Gunmetal Gray, Glacial Silver, Amber Gold	White, Black
Form Factor
Candybar	Candybar	Candybar
Dimension
146.4 x 70.6 x 9.4 mm (5.76 x 2.78 x 0.37 in)	-	152.4 x 78.6 x 7.5 mm (6 x 3.09 x 0.3 in)
Weight
160 g (5.64 oz)	-	171 g (6.03 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 1700 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 900 / 2100
4G Network
LTE 800 / 900 / 1800 / 2600 LTE 700 / 1700 / 2100 LTE 700 / 900 / 1800 / 2100 / 2600 LTE 700 / 850 / 1700 / 1800 / 1900 / 2100 / 2600	-	LTE
Messaging
SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail	SMS, MMS, EMail, IM
Build Features
Corning Gorilla Glass 3	-	-

OS
Android OS, v4.4.2 (KitKat)	Android OS, v4.4.2 (KitKat)	Android OS, v5.1 (Lollipop)
Processor
Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801	Quad-core 2.3 GHz, Qualcomm Snapdragon 801	Octa-core 1.2 GHz, Exynos 7580
GPU
Adreno 330	Adreno 330	Mali-T720
RAM
2 GB	2 GB	1.5 GB
Internal Memory
16/32 GB	16 GB	16 GB
External Memory
microSD, up to 128 GB	microSD, up to 128 GB	microSD, up to 128 GB

Type
Super LCD3 Capacitive Touchscreen	Super LCD3 capacitive touchscreen	Super AMOLED Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	5.0 inches	5.5 inches
Resolution
1080 x 1920 pixels (441 ppi)	1080 x 1920 pixels (441 ppi)	720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio
66.55%	-	69.63%
Multi-Touch

Rear Camera
Dual 4 MP, 2688х1520 pixels	Dual 4 MP, 2688х1520 pixels	13 MP, 4128 x 3096 pixels
Flash
Dual-LED	dual-LED (dual tone)	LED flash
Features
Auto focus, 1/3' Sensor Size, 2µm Pixel Size, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection	Auto focus, 1/3' Sensor Size, 2µm Pixel Size, Automatic Simultaneous Video And Image Recording, Geo-tagging, Face And Smile Detection, HDR, Panorama	Auto focus, Geo-tagging, Touch Focus, Beauty Face, Continuous Shots, Sensor Size: 1/3.06-inch, F1.9, Interval Shot, Panorama, Sports Mode, Sound and Shot Mode
Video
Yes, 1080p@30fps, 720p@60fps, HDR, Stereo Sound Rec., Video Stabilization	Yes, 1080p@60fps, 720p@120fps, HDR, stereo sound rec., video stabilization	1080p@30fps
Front Camera
Yes, 5 MP, 1080p@30fps, HDR	5 MP, 1080p@30fps, HDR	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 42 Mbps (21 Mbps - AT&T), HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v4.0 with A2DP	Yes, v4.0 with A2DP	v4.1, A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB
Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host	Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host	microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5