HTC Google Nexus One vs Samsung Galaxy S5 vs Samsung Galaxy A5

General Info

Manufacturer
HTC	Samsung	Samsung
Announced
January 2010	February 2014	October 2014
Status
Available - January 2010	Available April 2014	Available - November 2014
Price
-	-	Rs. 18,090 ($266.03) [Similarly Priced]
Colors
Brown (teflon coating)	Black, White, Blue, Gold	Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B
Form Factor
Candybar	Candybar	Candybar
Dimension
119 x 59.8 x 11.5 mm (4.69 x 2.35 x 0.45 in)	142 x 72.5 x 8.1 mm (5.59 x 2.85 x 0.32 in)	139.3 x 69.7 x 6.7 mm (5.48 x 2.74 x 0.26 in)
Weight
130 g (4.59 oz)	145 g (5.11 oz)	123 g (4.34 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 900 / 1700 / 2100 HSDPA 850 / 1900 / 2100 - for AT&T, Rogers Wireless	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 1900 / 2100
4G Network
-	LTE 800 / 850 / 900 / 1800 / 2100 / 2600	LTE
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Build Features
-	Fingerprint Sensor IP67 Certified - Dust and Water Resistant Water Resistant up to 1 Meter and 30 Minutes Heart Rate Sensor	-

OS
Android OS, v2.1 (Eclair)	Android OS, v4.4.2 (KitKat)	Android OS, v4.4.2 (KitKat)
Processor
1 GHz Scorpion, Qualcomm QSD8250 Snapdragon	Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801	Quad-core 1.2 GHz,
GPU
Adreno 200	Adreno 330	-
RAM
512 MB	2 GB	2 GB
Internal Memory
N/A	16/32 GB storage	16 GB
External Memory
microSD, up to 32GB, 4GB included	microSD, up to 128 GB	microSD, up to 64 GB

Type
AMOLED capacitive touchscreen	Super AMOLED capacitive touchscreen	Super AMOLED Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
3.7 inches	5.1 inches	5.0 inches
Resolution
480 x 800 pixels (252 ppi)	1080 x 1920 pixels (432 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
54.82%	69.63%	70.85%
Multi-Touch

3.5mm Jack

Radio
Factory locked by default, can	No	-
Games
Yes + downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker

Rear Camera
5 MP, 2560x1920 pixels	16 MP, 4640 x 3480 pixels	13 MP, 4128 x 3096 pixels
Flash
LED flash	LED flash	LED flash
Features
Auto focus, Geo-tagging	Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR	Auto focus, Geo-tagging, Face Detection, Panorama, HDR, Wide Selfie, Rear-cam Selfie
Video
Yes, D1 (720x480 pixels)@min. 20fps	Yes, 2160p@30fps, 1080p@60fps, video stabilization, dual-video rec.	1080p@30fps
Front Camera
No	Yes, 2.1 MP,1080p@30fps, dual video call	5 MP

GPRS
Class 10 (4+1/3+2 slots), 32 - 48 kbps	Yes	Yes
Edge
Class 10, 236.8 kbps	Yes	Yes
3G
HSDPA 7.2 Mbps; HSUPA, 2 Mbps	HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth
Yes, v2.1 with A2DP	Yes, v4.0 with A2DP, EDR, LE	v4.0, BLE, ANT+
Wi-Fi
Wi-Fi 802.11 a/b/g	Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot
USB
Yes, microUSB v2.0	Yes, microUSB v3.0 (MHL 2), USB On-the-go, USB Host	microUSB v2.0
GPS
Yes, with A-GPS support	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML	HTML5	HTML5