Phone Comparison - Apple iPhone 6 vs Vivo Y66 vs Xiaomi Redmi Note 4

Price Comparison (India) -

general General Info

Manufacturer Apple vivo Xiaomi
Announced September 2014 December 2016 January 2017
Status Available - September 2014 Available - December 2016 Available - January 2017
Price - Rs. 14,990 ($216.00) [Similarly Priced] Rs. 10,999 ($145.00) [Similarly Priced]
Colors Space Gray, White/Silver, Gold Gold Gold, Silver, Gray
Form Factor Candybar Candybar Candybar
Dimension 137.5 x 67 x 7.1 mm
(5.41 x 2.64 x 0.28 in)
153.56 x 75.79 x 7.49 mm
(6.05 x 2.98 x 0.29 in)
151 x 76 x 8.45 mm
(5.94 x 2.99 x 0.33 in)
Weight 113 g (3.99 oz) 157 g (5.54 oz) 165 g (5.82 oz)
SIM Type - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network GSM 850 / 900 / 1800 / 1900 - all models
CDMA 800 / 1700 / 1900 / 2100
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
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 / 1900 / 2100 HSDPA 2100
4G Network LTE - all models LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features 500 dpi Pixel Density Fingerprint Sensor (Touch ID)
Shatter proof glass, oleophobic coating
- Metal Body
- 2.5D Curved Glass
- Fingerprint Sensor
- Infrared Sensor
Notification LED - Yes Yes

hardware Hardware and OS

OS iOS 8, Upgradable to iOS 10 Android OS, v6.0.1 (Marshmallow) Android OS, v6.0.1 (Marshmallow)
User Interface - FunTouch OS 3.0 MIUI 8
Processor Dual-core 1.4 GHz, Apple A8 Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8937 Snapdragon 430 Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625
GPU PowerVR GX6450 Adreno 505 Adreno 506
RAM 1 GB 3 GB 2/3/4 GB
Internal Memory 16/64/128 GB 32 GB 32/64 GB
External Memory No microSD, up to 128 GB microSD, up to 128 GB

display Display

Type LED-backlit IPS LCD, Capacitive Touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.5 inches 5.5 inches
Resolution 750 x 1334 pixels (326 ppi) 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 65.93% 71.66% 72.50%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 13 MP, 4160 x 3120 pixels 13 MP
Flash Dual-LED Flash LED Flash Dual-LED (Dual Tone)
Features Auto focus, 1.5µm pixel size, geo-tagging, touch focus, face and smile detection, panorama, HDR AutoFocus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama Phase Detection Autofocus, f/2.0 aperture, Sony IMX258/Samsung S5K3L8 sensor, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@60fps, video stabilization 1080p@30fps 2160p@30fps, 1080p@30fps, 720p@120fps
Front Camera 1.2 MP, 720p [Similar] 5 MP [Similar] 5 MP, 1080p, f/2.0 [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 HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth Yes, v4.0 with A2DP v4.1, A2DP v4.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, 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, v2.0 microUSB v2.0 microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS
Browser HTML (Safari) HTML5 HTML5

memory User Memory

Internal 16/64/128 GB, 1 GB RAM 32 GB, 3 GB RAM 32/64 GB, 2/3/4 GB RAM
Expandable Storage No microSD, up to 128 GB microSD, up to 128 GB
USB OTG - Supported Yes

Apps Sensors

Fingerprint fingerprint 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 not supported NFC not supported

battery Battery

Type Non-removable Li-Po battery Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1810 mAh 3000 mAh 4100 mAh
Stand by - - -
Talk Time Up to 14 h - -