HTC One M8 vs HTC Desire 510 vs HTC Desire 526

General Info

Manufacturer
HTC	HTC	HTC
Announced
March 2014	August 2014	July 2015
Status
Available - March 2014	Available - August 2014	Coming Soon - July 2015
Price
-	-	Rs. 6,790 ($99.85) [Similarly Priced]
Colors
Glacial Silver, Gunmetal Gray, Amber Gold	Black, White	-
Form Factor
Candybar	Candybar	Candybar
Dimension
146.4 x 70.6 x 9.4 mm (5.76 x 2.78 x 0.37 in)	139.9 x 69.8 x 9.99 mm (5.51 x 2.75 x 0.39 in)	-
Weight
160 g (5.64 oz)	158 g (5.57 oz)	-
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 1700 / 1900 / 2100	HSDPA 850 / 900 / 2100	HSDPA
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 800 / 1800 / 2600	LTE
Messaging
SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Build Features
Corning Gorilla Glass 3	-	-

OS
Android OS, v4.4.2 (KitKat)	Android OS, v4.4.2 (KitKat) with HTC Sense	Android OS, v5.1 (Lollipop)
Processor
Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801	Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 410	Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210
GPU
Adreno 330	Adreno 305	Adreno 304
RAM
2 GB	1 GB	1.5 GB
Internal Memory
16/32 GB	8 GB	8 GB
External Memory
microSD, up to 128 GB	microSD, up to 128 GB	microSD, up to 32 GB

Type
Super LCD3 Capacitive Touchscreen	TFT Capacitive Touchscreen	Capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	4.7 inches	4.7 inches
Resolution
1080 x 1920 pixels (441 ppi)	480 x 854 pixels (208 ppi)	540 x 960 pixels (234 ppi)
Screen-to-Body Ratio
66.55%	62.60%	-
Multi-Touch

Rear Camera
Dual 4 MP, 2688х1520 pixels	5 MP, 2592х1944 pixels	8 MP, 3264 x 2448 pixels
Flash
Dual-LED	LED flash	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, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama	Auto focus, Yes
Video
Yes, 1080p@30fps, 720p@60fps, HDR, Stereo Sound Rec., Video Stabilization	Yes, 720p@30fps	720p@30fps
Front Camera
Yes, 5 MP, 1080p@30fps, HDR	Yes, VGA	2 MP, 720p

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, 42.2 Mbps; HSUPA, 5.76 Mbps	HSPA, LTE
Bluetooth
Yes, v4.0 with A2DP	Yes, v4.0 with A2DP, LE	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 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, hotspot
USB
Yes, microUSB v2.0 (MHL), USB On-the-go, USB Host	Yes, microUSB v2.0, USB Host	microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS
Browser
HTML5	HTML5	HTML