Phone Comparison - Xiaomi Redmi Note 4G vs Samsung Galaxy Note 4 Duos vs Xiaomi Redmi Note 2

general General Info

Manufacturer Xiaomi Samsung Xiaomi
Announced August 2014 October 2014 August 2015
Status Available - November 2014 Available - October 2014 Available - August 2015
Price - - Rs. 9,700 ($141.99) [Similarly Priced]
Colors Black/White Frosted white, Charcoal black, Bronze Gold, Blossom Pink Black, White, Yellow, Mint Green, Blue
Form Factor Candybar Candybar Candybar
Dimension 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)
152 x 76 x 8.3 mm
(5.98 x 2.99 x 0.33 in)
Weight 199 g (7.02 oz) 175 g (6.17 oz) 160 g (5.64 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1
TD-SCDMA 1880 / 2010 - SIM 1
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network TD-SCDMA 1900 / 2000 HSDPA 850 / 900 / 1900 / 2100 - SIM 1 HSDPA 850 / 900 / 1900 / 2100, TD-SCDMA
4G Network TD-LTE 1900 / 2300 / 2600 LTE 1800 / 2100 / 2600 (Bands 1, 3, 7) - SIM 1 LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Fingerprint sensor (PayPal certified)
- S Pen stylus
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hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.4 (KitKat) Android OS, v5.0 (Lollipop) based MIUI 7
Processor Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 Quad-core 2.7 GHz Krait 450, Qualcomm Snapdragon 805 Octa-core 2.0 GHz Cortex-A53, Mediatek MT6795
GPU Adreno 305 Adreno 420 PowerVR G6200
RAM 2 GB 3 GB 2 GB
Internal Memory 8 GB 16 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB Yes

display Display

Type IPS LCD capacitive touchscreen Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.7 inches 5.5 inches
Resolution 720 x 1280 pixels (267 ppi) 1440 x 2560 pixels (515 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 68.82% 74.32% 72.02%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM 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, 5312 x 2988 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash optical image stabil LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR Phase Detection Auto focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR
Video 1080p@30fps 2160p@30fps, 1080p@60fps, optical stabilization, dual-video rec. 1080p@30fps
Front Camera 5 MP [Similar] 3.7 MP, 1440p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G TD-SCDMA; LTE HSDPA, HSUPA, LTE TD-SCDMA
Bluetooth v4.0, A2DP, LE v4.1, A2DP, EDR, LE v4.0, A2DP, 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, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0, USB On-the-go microUSB v2.0 (MHL 3), USB Host, USB On-the-go microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 2 GB RAM 16 GB, 3 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB Yes
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint 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 Li-Po Battery
Capacity 3200 mAh 3000 mAh 3060 mAh
Stand by Up to 775 h (3G) Up to 381 h (3G) -
Talk Time Up to 38 h (2G)
Up to 14 h (3G)
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