Phone Comparison - Apple iPhone 4S vs Sony Xperia Z Ultra vs Xiaomi Redmi Note 2

general General Info

Manufacturer Apple Sony Xiaomi
Announced October 2011 June 2013 August 2015
Status Available - October 2011 Available - July 2013 Available - August 2015
Price - - Rs. 9,700 ($141.99) [Similarly Priced]
Colors Black, White Black, White, Purple Black, White, Yellow, Mint Green, Blue
Form Factor Candybar Candybar Candybar
Dimension 115.2 x 58.6 x 9.3 mm
(4.54 x 2.31 x 0.37 in)
179.4 x 92.2 x 6.5 mm
(7.06 x 3.63 x 0.26 in)
152 x 76 x 8.3 mm
(5.98 x 2.99 x 0.33 in)
Weight 140 g (4.94 oz) 212 g (7.48 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - All Versions GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - All Versions HSDPA 850 / 900 / 1900 / 2100, TD-SCDMA
4G Network - LTE 700 / 850 / 1700 / 1900 / 2100 / 2600 / 900 - C6806 LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - IP58 Certified - Dust and Water-proof
- Water Resistant up to 1 Meter and 30 Minutes
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hardware Hardware and OS

OS iOS 5 Android OS, v4.2 (Jelly Bean) Android OS, v5.0 (Lollipop) based MIUI 7
Processor 1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset Quad-core 2.2 GHz Krait 400, Qualcomm MSM8274/MSM8974 Snapdragon 800 Octa-core 2.0 GHz Cortex-A53, Mediatek MT6795
GPU PowerVR SGX543MP2 Adreno 330 PowerVR G6200
RAM 512 MB 2 GB 2 GB
Internal Memory 16/32/64 GB storage 16 GB 16 GB
External Memory No microSD, up to 64 GB Yes

display Display

Type LED-backlit IPS TFT Capacitive touchscreen IPS LCD capacitive touchscreen
Colors capacitive touchscreen 16M colors 16M colors
Size 3.5 inches 6.44 inches 5.5 inches
Resolution 640 x 960 pixels (330 ppi) 1080 x 1920 pixels (342 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 53.92% 69.15% 72.02%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No Stereo FM radio with RDS FM radio
Games Downloadable, incl. motion-bas Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Touch Focus, Geo-tagging, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama Phase Detection Auto focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR
Video Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging Yes, 1080p@30fps, video stabilization, HDR 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, 2 MP, 1080p@30fps [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Yes
Edge Yes Up to 296 kbps Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL TD-SCDMA
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, 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, v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go microUSB v2.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML (Safari) HTML5 HTML5

memory User Memory

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

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Po Non-removable Li-Ion Battery Li-Po Battery
Capacity 1432 mAh 3050 mAh 3060 mAh
Stand by Up to 200 h (2G)
Up to 200 h (3G)
Up to 790 h (2G)
Up to 820 h (3G)
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Talk Time Up to 14 h (2G)
Up to 8 h (3G)
Up to 14 h (2G)
Up to 16 h (3G)
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