Phone Comparison - Apple iPhone 6 vs Samsung Galaxy Note 4 Duos vs Xiaomi Mi 4i

Price Comparison (India) - -

general General Info

Manufacturer Apple Samsung Xiaomi
Announced September 2014 October 2014 April 2015
Status Available - September 2014 Available - October 2014 Available - April 2015
Price - - Rs. 8,999 ($132.34) [Similarly Priced]
Colors Space Gray, White/Silver, Gold Frosted white, Charcoal black, Bronze Gold, Blossom Pink Black, White, Blue, Yellow, Pink
Form Factor Candybar Candybar Candybar
Dimension 137.5 x 67 x 7.1 mm
(5.41 x 2.64 x 0.28 in)
153.5 x 78.6 x 8.5 mm
(6.04 x 3.09 x 0.33 in)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
Weight 113 g (3.99 oz) 175 g (6.17 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - all models
CDMA 800 / 1700 / 1900 / 2100
GSM 850 / 900 / 1800 / 1900 - SIM 1
TD-SCDMA 1880 / 2010 - SIM 1
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100 - SIM 1 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE - all models LTE 1800 / 2100 / 2600 (Bands 1, 3, 7) - SIM 1 LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features 500 dpi Pixel Density Fingerprint Sensor (Touch ID)
Shatter proof glass, oleophobic coating
- Fingerprint sensor (PayPal certified)
- S Pen stylus
-

hardware Hardware and OS

OS iOS 8, Upgradable to iOS 10 Android OS, v4.4.4 (KitKat) Android OS, v5.0 (Lollipop)
Processor Dual-core 1.4 GHz, Apple A8 Quad-core 2.7 GHz Krait 450, Qualcomm Snapdragon 805 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU PowerVR GX6450 Adreno 420 Adreno 405
RAM 1 GB 3 GB 2 GB
Internal Memory 16/64/128 GB 16 GB 16/32 GB
External Memory No microSD, up to 128 GB No

display Display

Type LED-backlit IPS LCD, Capacitive Touchscreen Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.7 inches 5.0 inches
Resolution 750 x 1334 pixels (326 ppi) 1440 x 2560 pixels (515 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 65.93% 74.32% 71.57%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 16 MP, 5312 x 2988 pixels 13 MP, 4128 x 3096 pixels
Flash Dual-LED Flash optical image stabil LED flash
Features Auto focus, 1.5µm pixel size, geo-tagging, touch focus, face and smile detection, panorama, HDR Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video Yes, 1080p@60fps, video stabilization 2160p@30fps, 1080p@60fps, optical stabilization, dual-video rec. 1080p@30fps
Front Camera 1.2 MP, 720p [Similar] 3.7 MP, 1440p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat6, 300 Mbps DL; EV-DO Rev. A, up to 3.1 Mbps HSDPA, HSUPA, LTE HSPA, LTE
Bluetooth Yes, v4.0 with A2DP v4.1, A2DP, EDR, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB Yes, v2.0 microUSB v2.0 (MHL 3), USB Host, USB On-the-go microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML (Safari) HTML5 HTML5

memory User Memory

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

Apps Sensors

Fingerprint fingerprint supported fingerprint 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 supported NFC not supported

battery Battery

Type Non-removable Li-Po battery Li-Ion Battery Li-Po Battery
Capacity 1810 mAh 3000 mAh 3120 mAh
Stand by - Up to 381 h (3G) -
Talk Time Up to 14 h - -