Phone Comparison - Samsung I9506 Galaxy S4 vs Samsung Galaxy Note 4 vs Xiaomi Redmi Note 4X

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced Q3 2013 September 2014 February 2017
Status Available - Q3 2013 Available - October 2014 Available - February 2017
Price - - Rs. 12,750 ($180.00) [Similarly Priced]
Colors White Frost, Black Mist / Arctic Blue, Red Aurora Frosted white, Charcoal black, Bronze Gold, Blossom Pink Gold, Silver, Gray
Form Factor Candybar Candybar Candybar
Dimension 136.6 x 69.8 x 7.9 mm
(5.38 x 2.75 x 0.31 in)
153.5 x 78.6 x 8.5 mm
(6.04 x 3.09 x 0.33 in)
151 x 76 x 8.35 mm
(5.94 x 2.99 x 0.33 in)
Weight 130 g (4.59 oz) 176 g (6.21 oz) 175 g (6.17 oz)
SIM Type - - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
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 HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100
4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600 LTE 800 / 850 / 900 / 1800 / 2100 / 2600 LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - - Fingerprint Sensor
- Infrared Sensor
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.4 (KitKat) Android OS, v6.0.1 (Marshmallow)
Processor Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 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)
Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625
GPU Adreno 330 Adreno 420 (SM-N910S)
Mali-T760 (SM-N910C)
Adreno 506
RAM 2 GB 3 GB 4 GB
Internal Memory 16/32 GB 32 GB 64 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 256 GB

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen, Gorilla Glass Protection
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.7 inches 5.5 inches
Resolution 1080 x 1920 pixels (441 ppi) 1440 x 2560 pixels (515 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 72.15% 74.32% 72.50%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No - FM Radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 16 MP, 3456 x 4608 pixels 13 MP
Flash LED flash LED Flash Dual-LED (Dual Tone)
Features Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, 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 Phase Detection Autofocus, f/2.0, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@30fps, dual-video rec. 2160p@30fps, 1080p@60fps, optical stabilization 2160p@30fps, 1080p@30fps, 720p@120fps
Front Camera Yes, 2 MP,1080p@30fps, dual video call [Similar] 3.7 MP, 1080p@30fps [Similar] 5 MP, 1080p, f/2.0 [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42 Mbps; HSUPA; LTE, Cat4 (N910C), Cat6 (N910S), 50 Mbps UL, 300 Mbps (N910S), 150 Mbps (N910C) DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth Yes, v4.0 with A2DP, EDR, LE v4.1, A2DP, EDR, LE Yes, v4.2
Wi-Fi 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 Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB Yes, microUSB v2.0 (MHL 2), USB On-the-go, USB Host microUSB v2.0 (MHL 2), USB Host microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Baidu Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB, 2 GB RAM 32 GB, 3 GB RAM 64 GB, 4 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSD, up to 256 GB
USB OTG Supported Supported Yes

Apps Sensors

Fingerprint fingerprint not supported fingerprint 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 supported NFC supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2600 mAh 3220 mAh 4100 mAh
Stand by Up to 370 h (3G) - -
Talk Time Up to 17 h (3G) - -