Phone Comparison - Samsung Galaxy S Duos S7562 vs Xiaomi Redmi Note 4G vs Samsung Galaxy Grand Prime

general General Info

Manufacturer Samsung Xiaomi Samsung
Announced July 2012 August 2014 September 2014
Status Available - September 2012 Available - November 2014 Available - September 2014
Price - - Rs. 7,499 ($110.28) [Similarly Priced]
Colors White Black/White Black, White
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
154 x 78.7 x 9.5 mm
(6.06 x 3.1 x 0.37 in)
144.8 x 72.1 x 8.6 mm
(5.7 x 2.84 x 0.34 in)
Weight 120 g (4.23 oz) 199 g (7.02 oz) 156 g (5.5 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 TD-SCDMA 1900 / 2000 HSDPA 850 / 900 / 1900 / 2100
4G Network - TD-LTE 1900 / 2300 / 2600 LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900) - G530F
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - G530FZ
LTE band 1(2100), 3(1800), 5(850), 8(900), 28(700) - G530Y
LTE band 1(2100), 3(1800), 5(850), 8(900), 20(800),
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2 (Jelly Bean) Android OS, v4.4.4 (KitKat)
Processor 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8226 Snapdragon 400
GPU Adreno 200 Adreno 305 Adreno 305
RAM 768 MB 2 GB 1 GB
Internal Memory 4 GB storage 8 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.5 inches 5.0 inches
Resolution 480 x 800 pixels (233 ppi) 720 x 1280 pixels (267 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio 59.52% 68.82% 66.19%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 13 MP, 4128 x 3096 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, FWVGA@30fps 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, VGA [Similar] 5 MP [Similar] Yes, 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps TD-SCDMA; LTE HSDPA, 21 Mbps; HSUPAHSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.0 with A2DP v4.0, A2DP, LE Yes, v4.0 with A2DP, 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 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB On-the-go Yes, microUSB v2.0, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS support and GLONASS
Browser HTML, Adobe Flash Lite HTML5 HTML5

memory User Memory

Internal 4 GB storage, 768 MB RAM 8 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG - 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 not supported

battery Battery

Type Standard battery, Li-Ion Li-Po Battery Non-removable Li-Ion Battery
Capacity 1500 mAh 3200 mAh 2600 mAh
Stand by Up to 445 h (2G)
Up to 330 h (3G)
Up to 775 h (3G) -
Talk Time Up to 13 h (2G)
Up to 7 h 25 min (3G)
Up to 38 h (2G)
Up to 14 h (3G)
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