Phone Comparison - Apple iPhone 4S vs Xiaomi Redmi Note 4G vs Samsung Galaxy Note 4

general General Info
Manufacturer Apple Xiaomi Samsung
Announced October 2011 August 2014 September 2014
Status Available - October 2011 Available - November 2014 Available - October 2014
Colors Black, White Black/White Frosted white, Charcoal black, Bronze Gold, Blossom Pink
Form Factor Candybar Candybar Candybar
Dimension 115.2 x 58.6 x 9.3 mm
(4.54 x 2.31 x 0.37 in) 		154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in) 		153.5 x 78.6 x 8.5 mm
(6.04 x 3.09 x 0.33 in)
Weight 140 g (4.94 oz) 199 g (7.02 oz) 176 g (6.21 oz)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO 		GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1900 / 2000 HSDPA 850 / 900 / 1900 / 2100
4G Network - TD-LTE 1900 / 2300 / 2600 LTE 800 / 850 / 900 / 1800 / 2100 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS
OS iOS 5 Android OS, v4.2 (Jelly Bean) Android OS, v4.4.4 (KitKat)
Processor 1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 Quad-core 2.7 GHz Krait 450 (SM-N910S)
Quad-core 1.3 GHz Cortex-A53 & 1.9GHz quad-core Cortex-A57 (SM-N910C), Qualcomm Snapdragon 805 (SM-N910S)
Exynos 5433 (SM-N910C)
GPU PowerVR SGX543MP2 Adreno 305 Adreno 420 (SM-N910S)
Mali-T760 (SM-N910C)
RAM 512 MB 2 GB 3 GB
Internal Memory 16/32/64 GB storage 8 GB 32 GB
External Memory No microSD, up to 64 GB microSD, up to 64 GB

display Display
Type LED-backlit IPS TFT IPS LCD capacitive touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3
Colors capacitive touchscreen 16M colors 16M colors
Size 3.5 inches 5.5 inches 5.7 inches
Resolution 640 x 960 pixels (330 ppi) 720 x 1280 pixels (267 ppi) 1440 x 2560 pixels (515 ppi)
Screen-to-Body Ratio 53.92% 68.82% 74.32%
Multi-Touch yes yes yes

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

camera Camera
Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels 16 MP, 3456 x 4608 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 And Smile Detection, HDR Auto focus, Smart OIS, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR
Video Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging 1080p@30fps 2160p@30fps, 1080p@60fps, optical stabilization
Front Camera Yes, VGA [Similar] 5 MP [Similar] 3.7 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate
GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps TD-SCDMA; LTE HSDPA, 42 Mbps; HSUPA; LTE, Cat4 (N910C), Cat6 (N910S), 50 Mbps UL, 300 Mbps (N910S), 150 Mbps (N910C) DL
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, LE v4.1, A2DP, EDR, 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, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, v2.0 microUSB v2.0, USB On-the-go microUSB v2.0 (MHL 2), USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Baidu
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 8 GB, 2 GB RAM 32 GB, 3 GB RAM
Expandable Storage No microSD, up to 64 GB microSD, up to 64 GB
USB OTG - Supported Supported

Apps Sensors
Fingerprint fingerprint not supported fingerprint not supported fingerprint 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 not supported NFC supported

battery Battery
Type Standard battery, Li-Po Li-Po Battery Li-Ion Battery
Capacity 1432 mAh 3200 mAh 3220 mAh
Stand by Up to 200 h (2G)
Up to 200 h (3G)		 Up to 775 h (3G) -
Talk Time Up to 14 h (2G)
Up to 8 h (3G)		 Up to 38 h (2G)
Up to 14 h (3G)		 -

Other Comparison

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