Xiaomi Redmi Note 3 Pro vs Xiaomi Redmi Note 3 vs Samsung Galaxy S4 AT&T

BASIC INFO
Model No - Redmi Note 3 -
Status Release 2016 Q1 Available Available. Released 2013, April
Release Date 2016 Q1 Released 2016, February 2013, March
Dimension 150 x 76 x 8.7 mm (5.91 x 2.99 x 0.34 in) 150 x 76 x 8.7 mm (5.91 x 2.99 x 0.34 in) 136.6 x 69.8 x 7.9 mm (5.38 x 2.75 x 0.31 in)
Weight 164 g (5.78 oz) 164 g (5.78 oz) 130 g (4.59 oz)
Colors Various Silver, Gray, Gold White Frost, Black Mist, Arctic Blue
Body Metrial - Magnesium alloy, Aluminium alloy -
W & D Proof - - -
SIM Type - Dual SIM (Micro-SIM, dual stand-by) -
Technology - GSM / HSPA / LTE -
OS Android OS, 5.1 Lollipop Android OS, v5.1.1 (Lollipop) Android OS, v4.2.2 (Jelly Bean)
PROSESSING
Processor Qualcomm MSM8956 Snapdragon 650, Quad-core 1.2 GHz Cortex-A53 & Dual-core 1.8 GHz Cortex-A72, Adreno Quad-core 1.4 GHz Cortex-A53 & Dual-core 1.8 GHz Cortex-A72 Quad-core 1.6 GHz Cortex-A15 & quad-core 1.2 GHz Cortex-A7, Exynos 5 Octa 5410 Chipset & PowerVR SGX
Chipset - Qualcomm MSM8956 Snapdragon 650 -
GPU - Adreno 510 -
MEMORY
RAM - 2/3GB -
Storage - 16/32GB -
Card Slot 16/ 32 GB storage,2/3 GB RAM, microSD, up to 32 GB microSD, up to 256 GB (uses SIM 2 slot) 16/32/64 GB storage, 2 GB RAM & microSD, up to 64 GB
DISPLAY
Size 1080 x 1920 pixels, 5.5 inches 5.5 inches 1080 x 1920 pixels, 5.0 inches (~441 ppi pixel density)
Type IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Resolation - 1080 x 1920 pixels -
PPI - 403 ppi pixel density -
Multi touch - Yes, MIUI 7.0 -
Protection - - -
CAMERA
Primary 13MP, 4120 x 3096pixels, autofocus, LED flash 16MP 13 MP, 4128 x 3096 pixels, autofocus, LED flash, Dual Shot, Simultaneous HD video and image, recordi
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps, dual-video rec
Flash - LED flash -
Features - Geo-tagging, touch focus, face/smile detection, HDR, panorama -
Selfie 5MP, 720p 5 MP, f/2.0, 1080p 2 MP,1080p@30fps, dual video call
BATTERY
Battery Non-removable Li-Po 4000 mAh battery Li-Po Li-Ion 2600 mAh battery
Capacity - 4050 mAh -
Removable - Non-removable -
StandBy - Up to 264 h (3G) -
Talk Time - - -
Music Play - Up to 60 h -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
TD-SCDMA
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 1800 / 2100 TD-LTE 2500 (Bands 1, 3, 41) LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE (market dependent)
Speed - HSPA, LTE -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth Yes, v4.0 with A2DP v4.1, A2DP, LE Yes, v4.0 with A2DP, EDR, LE
USB Yes, microUSB v2.0 microUSB v2.0, USB On-The-Go Yes, microUSB v2.0 (SlimPort), USB On-the-go, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS support and GLONASS
NFC - No -
Audio jeck - Yes, 3.5 mm -
OTHERS
Sensors - Fingerprint, accelerometer, gyro, proximity, compass -
Radio TBD Stereo FM radio, recording No
SARUS - 1.26 W/kg (head) -
SAREU - 0.56 W/kg (head) -
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