Apple iPhone 4S vs HTC One M8 vs ZTE Blade S6

General Info

Manufacturer
Apple	HTC	ZTE
Announced
October 2011	March 2014	January 2015
Status
Available - October 2011	Available - March 2014	Available - Q1 2015
Price
-	-	Rs. 11,300 ($159.00) [Similarly Priced]
Colors
Black, White	Glacial Silver, Gunmetal Gray, Amber Gold	White
Form Factor
Candybar	Candybar	Candybar
Dimension
115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)	146.4 x 70.6 x 9.4 mm (5.76 x 2.78 x 0.37 in)	144 x 70.7 x 7.7 mm (5.67 x 2.78 x 0.3 in)
Weight
140 g (4.94 oz)	160 g (5.64 oz)	-
2G Network
GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 1700 / 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 800 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 8, 20)
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail, IM
Build Features
-	Corning Gorilla Glass 3	-

OS
iOS 5	Android OS, v4.4.2 (KitKat)	Android OS, v5.0.1 (Lollipop)
Processor
1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset	Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801	Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU
PowerVR SGX543MP2	Adreno 330	Adreno 405
RAM
512 MB	2 GB	2 GB
Internal Memory
16/32/64 GB storage	16/32 GB	16 GB
External Memory
No	microSD, up to 128 GB	microSD, up to 32 GB

Type
LED-backlit IPS TFT	Super LCD3 Capacitive Touchscreen	IPS LCD capacitive touchscreen
Colors
capacitive touchscreen	16M colors	16M colors
Size
3.5 inches	5.0 inches	5.0 inches
Resolution
640 x 960 pixels (330 ppi)	1080 x 1920 pixels (441 ppi)	720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio
53.92%	66.55%	67.57%
Multi-Touch

3.5mm Jack

Radio
No	Stereo FM radio with RDS	FM radio
Games
Downloadable, incl. motion-bas	Yes + Downloadable	Yes + Downloadable
Loud Speaker

Rear Camera
8 MP, 3264x2448 pixels	Dual 4 MP, 2688х1520 pixels	13 MP, 4128 x 3096 pixels
Flash
LED flash	Dual-LED	LED flash
Features
Auto focus, Touch Focus, Geo-tagging, Face Detection, HDR	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
Video
Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging	Yes, 1080p@30fps, 720p@60fps, HDR, Stereo Sound Rec., Video Stabilization	1080p@30fps
Front Camera
Yes, VGA	Yes, 5 MP, 1080p@30fps, HDR	5 MP

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps	HSDPA, 42 Mbps (21 Mbps - AT&T), HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v4.0 with A2DP	Yes, v4.0 with A2DP	v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	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, WiFi Direct, hotspot
USB
Yes, v2.0	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
Browser
HTML (Safari)	HTML5	HTML5

Call Records
100 received, dialed and missed calls	Practically unlimited	Practically unlimited
Internal
16/32/64 GB storage, 512 MB RAM	16/32 GB, 2 GB RAM	16 GB, 2 GB RAM
Expandable Storage
No	microSD, up to 128 GB	microSD, up to 32 GB
USB OTG
-	Supported	-