Phone Comparison - Apple iPhone 4S vs Apple iPhone 4 vs Xiaomi Redmi 2

	Apple iPhone 4S ✖	Apple iPhone 4 ✖	Xiaomi Redmi 2 ✖

General Info
	Apple iPhone 4S ✖	Apple iPhone 4 ✖	Xiaomi Redmi 2 ✖


Manufacturer	Apple	Apple	Xiaomi
Announced	October 2011	June 2010	January 2015
Status	Available - October 2011	Available - June 2010	Available - January 2015
Price	-	-	Rs. 5,999 ($88.22) [Similarly Priced]
Colors	Black, White	Black, White	Black, White, Yellow, Pink, Green
Form Factor	Candybar	Candybar	Candybar
Dimension	115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)	115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)	134 x 67.2 x 9.4 mm (5.28 x 2.65 x 0.37 in)
Weight	140 g (4.94 oz)	137 g (4.83 oz)	133 g (4.69 oz)
2G Network	GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO	GSM 850 / 900 / 1800 / 1900	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 1900 / 2100 TD-SCDMA 1900 / 2100
4G Network	-	-	LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41)
Messaging	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM
Hardware and OS
OS	iOS 5	iOS 4, upgradable to iOS 5	Android OS, v4.4 (KitKat)
Processor	1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset	1 GHz Cortex-A8, Apple A4	Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU	PowerVR SGX543MP2	PowerVR SGX535	Adreno 306
RAM	512 MB	512 MB	1 GB
Internal Memory	16/32/64 GB storage	8/16/32 GB storage	8 GB
External Memory	No	No	microSD, up to 32 GB

Display
Type	LED-backlit IPS TFT	LED-backlit IPS TFT, capacitive touchscreen	IPS LCD Capacitive Touchscreen
Colors	capacitive touchscreen	16M colors	16M colors
Size	3.5 inches	3.5 inches	4.7 inches
Resolution	640 x 960 pixels (330 ppi)	640 x 960 pixels (330 ppi)	720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio	53.92%	53.92%	67.83%
Multi-Touch
Multimedia
3.5mm Jack
Radio	No	No	FM Radio
Games	Downloadable, incl. motion-bas	Yes + downloadable	Yes + Downloadable
Loud Speaker
Camera
Rear Camera	8 MP, 3264x2448 pixels	5 MP, 2592 x 1944 pixels	8 MP, 3264 x 2448 pixels
Flash	LED flash	LED flash	LED flash
Features	Auto focus, Touch Focus, Geo-tagging, Face Detection, HDR	Auto focus, Touch Focus, Geo-tagging, HDR	Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Sony Sensor, Panorama, Real-time HDR
Video	Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging	Yes, 720p@30fps, LED video light, geo-tagging	Yes, 1080p
Front Camera	Yes, VGA [Similar]	Yes, videocalling over Wi-Fi only [Similar]	2 MP, 720p [Similar]
Connectivity and Data Rate
GPRS	Yes	Class 10 (4+1/3+2 slots), 32 - 48 kbps	Yes
Edge	Yes	Class 10, 236.8 kbps	Yes
3G	HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps	HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps	HSPA, LTE Cat4 150/50 Mbps
Bluetooth	Yes, v4.0 with A2DP	Yes, v2.1 with A2DP	v4.0, A2DP
Wi-Fi	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, hotspot
USB	Yes, v2.0	Yes, v2.0	microUSB v2.0
GPS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS support	Yes, with A-GPS, GLONASS, Beidou
Browser	HTML (Safari)	HTML (Safari)	HTML5

User Memory
Call Records	100 received, dialed and missed calls	Practically unlimited	Practically unlimited
Internal	16/32/64 GB storage, 512 MB RAM	8/16/32 GB storage, 512 MB RAM	8 GB, 1 GB RAM / 16 GB, 2 GB RAM
Expandable Storage	No	No	microSD, up to 32 GB
Sensors
Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC
Battery
Type	Standard battery, Li-Po	Standard battery, Li-Po	Li-Po Battery
Capacity	1432 mAh	1420 mAh	2200 mAh
Stand by	Up to 200 h (2G) Up to 200 h (3G)	Up to 300 h (2G) Up to 300 h (3G)	-
Talk Time	Up to 14 h (2G) Up to 8 h (3G)	Up to 14 h (2G) Up to 7 h (3G)	-

Phone Comparison - Apple iPhone 4S vs Apple iPhone 4 vs Xiaomi Redmi 2

General Info

Hardware and OS

Display

Multimedia

Camera

Connectivity and Data Rate

User Memory

Sensors

Battery

Other Comparison

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