Phone Comparison - Samsung Galaxy Note 4 Duos vs Samsung Galaxy Grand Neo Plus vs Xiaomi Mi 4i

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced October 2014 January 2015 April 2015
Status Available - October 2014 Available - January 2015 Available - April 2015
Price - Rs. 7,999 ($117.63) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Frosted white, Charcoal black, Bronze Gold, Blossom Pink Black, White Black, White, Blue, Yellow, Pink
Form Factor Candybar Candybar Candybar
Dimension 153.5 x 78.6 x 8.5 mm
(6.04 x 3.09 x 0.33 in)
143.7 x 77.1 x 9.5 mm
(5.66 x 3.04 x 0.37 in)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
Weight 175 g (6.17 oz) 160 g (5.64 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1
TD-SCDMA 1880 / 2010 - SIM 1
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 - SIM 1 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 1800 / 2100 / 2600 (Bands 1, 3, 7) - SIM 1 - LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - Fingerprint sensor (PayPal certified)
- S Pen stylus
- -

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v5.0 (Lollipop)
Processor Quad-core 2.7 GHz Krait 450, Qualcomm Snapdragon 805 Quad-core 1.2 GHz Cortex-A7 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU Adreno 420 - Adreno 405
RAM 3 GB 1 GB 2 GB
Internal Memory 16 GB 8 GB 16/32 GB
External Memory microSD, up to 128 GB microSD, up to 64 GB No

display Display

Type Super AMOLED capacitive touchscreen TFT Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.7 inches 5.0 inches 5.0 inches
Resolution 1440 x 2560 pixels (515 ppi) 480 x 800 pixels (187 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 74.32% 63.94% 71.57%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP, 5312 x 2988 pixels 5 MP, 2592 х 1944 pixels 13 MP, 4128 x 3096 pixels
Flash optical image stabil LED flash LED flash
Features Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video 2160p@30fps, 1080p@60fps, optical stabilization, dual-video rec. Yes 1080p@30fps
Front Camera 3.7 MP, 1440p [Similar] 2 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA, LTE Yes HSPA, LTE
Bluetooth v4.1, A2DP, EDR, LE Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB microUSB v2.0 (MHL 3), USB Host, USB On-the-go microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS, Beidou A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 3 GB RAM 8 GB, 1 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 64 GB No
USB OTG Supported - -

Apps Sensors

Fingerprint fingerprint 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 supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Po Battery
Capacity 3000 mAh 2100 mAh 3120 mAh
Stand by Up to 381 h (3G) - -
Talk Time - Up to 11 h (3G) -