Phone Comparison - Samsung Galaxy Mega 2 vs Xiaomi Mi Note 2015 vs Xiaomi Redmi Note 3 (MediaTek)

general General Info

Manufacturer Samsung Xiaomi Xiaomi
Announced August 2014 January 2015 November 2015
Status Available - August 2014 Available - January 2015 Available - November 2015
Price - - Rs. 11,999 ($176.46) [Similarly Priced]
Colors White, Black Black, White Silver, Gray, Gold
Form Factor Candybar Candybar Candybar
Dimension 163.6 x 84.9 x 8.6 mm
(6.44 x 3.34 x 0.34 in)
155.1 x 77.6 x 7 mm
(6.11 x 3.06 x 0.28 in)
150 x 76 x 8.7 mm
(5.91 x 2.99 x 0.34 in)
Weight 194 g (6.84 oz) 161 g (5.68 oz) 164 g (5.78 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600 LTE - SIM 1 & SIM 2 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 - Corning Gorilla Glass 3 Back Panel -
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v4.4.3 (KitKat) Android OS, v4.4.x (KitKat) Android OS, v5.1 (Lollipop)
Processor Quad-core 1.5 GHz, Qualcomm Snapdragon 410 Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801 Octa-core, Mediatek MT6795 Helio X10
GPU Adreno 306 Adreno 330 PowerVR G6200
RAM 1.5 GB 3 GB 2/3 GB
Internal Memory 8 GB 16/64 GB 16/32 GB
External Memory microSD, up to 64 GB - microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.0 inches 5.7 inches 5.5 inches
Resolution 720 x 1280 pixels (245 ppi) 1080 x 1920 pixels (386 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 71.32% 74.60% 72.98%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio - 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 dual-LED (dual tone) Dual-LED (Dual Tone)
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Phase Detection Autofocus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 2 MP, 720p [Similar] 4 MP, 1080p, 1/3 [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA 42 Mbps, HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA, LTE Cat4 150/50 Mbps HSPA, LTE
Bluetooth Yes, v4.0 with A2DP, LE v4.0, A2DP, LE v4.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1.5 GB RAM 16/64 GB, 3 GB RAM 16/32 GB, 2/3 GB RAM
Expandable Storage microSD, up to 64 GB - microSD, up to 128 GB
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint 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 supported NFC supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Po Battery
Capacity 2800 mAh 3000 mAh 4000 mAh
Stand by - - Up to 264 h (3G)
Talk Time - - -