Phone Comparison - Xiaomi Redmi Note 4G vs Samsung Galaxy Alpha vs Samsung Galaxy E5

general General Info

Manufacturer Xiaomi Samsung Samsung
Announced August 2014 August 2014 January 2015
Status Available - November 2014 Available - September 2014 Available - Feburary 2015
Price - - Rs. 13,999 ($205.87) [Similarly Priced]
Colors Black/White Black, white, gold, silver, blue Black, White, Brown
Form Factor Candybar Candybar Candybar
Dimension 154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in)
132.4 x 65.5 x 6.7 mm
(5.21 x 2.58 x 0.26 in)
141.6 x 70.2 x 7.3 mm
(5.57 x 2.76 x 0.29 in)
Weight 199 g (7.02 oz) 115 g (4.06 oz) 120 g (4.23 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - E500F, E500H, E500HQ, E500M
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - E500F/DS, E500H/DS, E500M/DS
3G Network TD-SCDMA 1900 / 2000 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network TD-LTE 1900 / 2300 / 2600 LTE -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.4 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Exynos 5 Octa 5430 Quad-core 1.2 GHz
GPU Adreno 305 Mali-T628 MP6 -
RAM 2 GB 2 GB 1.5 GB
Internal Memory 8 GB 32 GB 16 GB
External Memory microSD, up to 64 GB No microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen Super AMOLED capacitive touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 4.7 inches 5.0 inches
Resolution 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (320 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 68.82% 66.95% 69.20%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 12 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 1080p@30fps 2160p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 2.1 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G TD-SCDMA; LTE HSDPA, 42 Mbps, HSUPA; LTE-A, Cat6, 300 Mbps DL HSPA 42.2/5.76 Mbps
Bluetooth v4.0, A2DP, LE v4.0, A2DP, EDR, LE v4.0, A2DP, EDR, LE
Wi-Fi 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 Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
USB microUSB v2.0, USB On-the-go microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 2 GB RAM 32 GB, 2 GB RAM 16 GB, 1.5 GB RAM
Expandable Storage microSD, up to 64 GB No microSD, up to 128 GB
USB OTG 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 Li-Po Battery Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3200 mAh 1860 mAh 2400 mAh
Stand by Up to 775 h (3G) - -
Talk Time Up to 38 h (2G)
Up to 14 h (3G)
- Up to 16 h (3G)