Phone Comparison - Samsung GALAXY S3 Neo GT-I9301I vs Xiaomi Redmi Note 4G vs Xiaomi Mi Note 2015

general General Info

Manufacturer Samsung Xiaomi Xiaomi
Announced June 2014 August 2014 January 2015
Status Available - June 2014 Available - November 2014 Available - January 2015
Colors Black, Blue, Brown, Red, Gray, White, Pink Black/White Black, White
Form Factor Candybar Candybar Candybar
Dimension 136.6 x 70.7 x 8.6 mm
(5.38 x 2.78 x 0.34 in)
154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in)
155.1 x 77.6 x 7 mm
(6.11 x 3.06 x 0.28 in)
Weight 132 g (4.66 oz) 199 g (7.02 oz) 161 g (5.68 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1900 / 2000 HSDPA
4G Network - TD-LTE 1900 / 2300 / 2600 LTE - SIM 1 & SIM 2
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Corning Gorilla Glass 3 Back Panel

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.2 (Jelly Bean) Android OS, v4.4.x (KitKat)
Processor Quad-core 1.4 GHz Cortex-A7, - Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801
GPU - Adreno 305 Adreno 330
RAM 1.5 GB 2 GB 3 GB
Internal Memory 16 GB storage 8 GB 16/64 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB -

display Display

Type Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.8 inches 5.5 inches 5.7 inches
Resolution 720 x 1280 pixels (306 ppi) 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (386 ppi)
Screen-to-Body Ratio 65.75% 68.82% 74.60%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash dual-LED (dual tone)
Features Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 1.9 MP, 720p@30fps [Similar] 5 MP [Similar] 4 MP, 1080p, 1/3 [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps TD-SCDMA; LTE HSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP, EDR v4.0, A2DP, LE v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, 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 Yes, microUSB v2.0 (MHL), USB On-the-go microUSB v2.0, USB On-the-go microUSB v2.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16 GB storage, 1.5 GB RAM 8 GB, 2 GB RAM 16/64 GB, 3 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB -
USB OTG Supported 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 not supported NFC supported

battery Battery

Type Li-Ion Battery Li-Po Battery Li-Ion Battery
Capacity 2100 mAh 3200 mAh 3000 mAh
Stand by - Up to 775 h (3G) -
Talk Time Up to 14 h Up to 38 h (2G)
Up to 14 h (3G)
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