Phone Comparison - Samsung Galaxy E7 vs OnePlus X vs Xiaomi Redmi Note 3 (MediaTek)

general General Info

Manufacturer Samsung OnePlus Xiaomi
Announced January 2015 October 2015 November 2015
Status Available - Feburary 2015 Available - November 2015 Available - November 2015
Price Rs. 17,400 ($255.88) [Similarly Priced] Rs. 11,000 ($199.00) [Similarly Priced] Rs. 11,999 ($176.46) [Similarly Priced]
Colors Black, White, Blue Black, White Silver, Gray, Gold
Form Factor Candybar Candybar Candybar
Dimension 151.4 x 77.2 x 7.3 mm
(5.96 x 3.04 x 0.29 in)
140 x 69 x 6.9 mm
(5.51 x 2.72 x 0.27 in)
150 x 76 x 8.7 mm
(5.91 x 2.99 x 0.34 in)
Weight 141 g (4.97 oz) 138 g (4.87 oz) 164 g (5.78 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) 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 - 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
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v5.1.1 (Lollipop) Android OS, v5.1 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 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 2 GB 3 GB 2/3 GB
Internal Memory 16 GB 16 GB 16/32 GB
External Memory microSD, up to 128 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type Super AMOLED capacitive touchscreen AMOLED Capacitive Touchscreen, Corning Gorilla Glass IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 5.5 inches
Resolution 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 71.36% 71.21% 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 13 MP, 4128 x 3096 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 Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Phase Detection Autofocus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 8 MP, 1080p [Similar] 5 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps HSPA, LTE Cat4 150/50 Mbps HSPA, LTE
Bluetooth v4.0, A2DP v4.0, A2DP, LE v4.1, A2DP, LE
Wi-Fi Yes 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 microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 16 GB, 3 GB RAM 16/32 GB, 2/3 GB RAM
Expandable Storage microSD, up to 128 GB 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 not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Li-Ion Battery Li-Po Battery
Capacity 2950 mAh 2525 mAh 4000 mAh
Stand by - - Up to 264 h (3G)
Talk Time Up to 19 h (3G) - -