Apple iPhone 6s vs Xiaomi Redmi Note 4X vs Xiaomi Redmi Note 7

Price Comparison (India)

Rs. 9,999

General Info

Manufacturer
Apple	Xiaomi	Xiaomi
Announced
September 2015	February 2017	January 2019
Status
Available - September 2015	Available - February 2017	Available - January 2019
Price
Rs. 41,999 ($617.63) [Similarly Priced]	Rs. 12,750 ($180.00) [Similarly Priced]	Rs. 9,999 ($0.00) [Similarly Priced]
Colors
Space Gray, Silver, Gold, Rose Gold	Gold, Silver, Gray	Blue, Black, Twilight Gold
Form Factor
Candybar	Candybar	Candybar
Dimension
138.3 x 67.1 x 7.1 mm (5.44 x 2.64 x 0.28 in)	151 x 76 x 8.35 mm (5.94 x 2.99 x 0.33 in)	159.2 x 75.2 x 8.1 mm (6.27 x 2.96 x 0.32 in)
Weight
143 g (5.04 oz)	175 g (6.17 oz)	186 g (6.56 oz)
SIM Type
-	Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)	Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1700 / 1900 / 2100	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1700 / 1900 / 2100 CDMA2000 1xEV-DO	HSDPA 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700) - A1688 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(	LTE	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
SAR US
1.14 W/kg (head) 1.14 W/kg (body)	- W/kg (head) - W/kg (body)	- W/kg (head) - W/kg (body)
SAR EU
0.87 W/kg (head) 0.98 W/kg (body)	- W/kg (head) - W/kg (body)	- W/kg (head) - W/kg (body)
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail
Build Features
- Fingerprint sensor (TouchID v2) - 3D Touch display - Apple Pay (Visa, MasterCard, AMEX certified)	- Fingerprint Sensor - Infrared Sensor	- Fingerprint Sensor
Notification LED
-	Yes	-

Hardware and OS

OS
iOS 9	Android OS, v6.0.1 (Marshmallow)	Android 9.0 (Pie)
User Interface
-	MIUI 8	MIUI 10
Processor
2 GHz Dual-core, Apple A9	Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), Qualcomm SDM660 Snapdragon 660 (14 nm)
GPU
-	Adreno 506	Adreno 512
RAM
2 GB	4 GB	4/6 GB
Internal Memory
16/64/128 GB	64 GB	64 GB
External Memory
No	microSD, up to 256 GB	microSD, up to 256 GB (uses SIM 2 slot)

Display

Type
LED-backlit IPS LCD, Capacitive Touchscreen, Ion-Strengthened Glass, Oleophobic Coating	IPS LCD Capacitive Touchscreen, Gorilla Glass Protection	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5
Colors
16M colors	16M colors	16M colors
Size
4.7 inches	5.5 inches	6.3 inches
Resolution
750 x 1334 pixels (326 ppi)	1080 x 1920 pixels (401 ppi)	1080 x 2340 (409 ppi)
Screen-to-Body Ratio
65.45%	72.50%	81.41%
Multi-Touch

Multimedia

3.5mm Jack

Radio
No	FM Radio	FM radio, recording
Games
Yes + Downloadable	Yes + Downloadable	Yes + Downloadable
Loud Speaker

Camera

Rear Camera
12 MP, 4608 x 2592 pixels	13 MP	48 MP + 5 MP
Flash
Real-tone Flash	Dual-LED (Dual Tone)	Dual-LED flash
Features
Phase-Detection AutoFocus, Geo-tagging, Simultaneous HD Video And Image Recording, Touch Focus, Face/smile Detection, HDR (Photo/Panorama)	Phase Detection Autofocus, f/2.0, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR	48 MP, f/1.8, 1/2", 0.8µm, PDAF 5 MP, f/2.4, depth sensor HDR, Panorama
Video
2160p@30fps, 1080p@60fps, 720p@240fps	2160p@30fps, 1080p@30fps, 720p@120fps	1080p@30/60/120fps, (gyro-EIS)
Front Camera
5 MP, 1080p@30fps, 720p@240fps	5 MP, 1080p, f/2.0	13 MP, f/2.2, 1.25µm, HDR, 1080p@30fps

Connectivity and Data Rate

GPRS
Yes	Yes	Yes
Edge
Yes	Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, EV-DO Rev.A 3.1 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps
Bluetooth
v4.1, A2DP, LE	Yes, v4.2	5.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
v2.0, reversible connector	microUSB v2.0, USB On-The-Go	2.0, Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS	Yes, with A-GPS	Yes, with A-GPS, GLONASS, BDS
Browser
HTML5 (Safari)	HTML5	Yes

User Memory

Internal
16/64/128 GB, 2 GB RAM	64 GB, 4 GB RAM	64 GB, 4/6 GB RAM or 32 GB, 3 GB RAM
Expandable Storage
No	microSD, up to 256 GB	microSD, up to 256 GB (uses SIM 2 slot)
USB OTG
-	Yes	Yes

Sensors

Fingerprint

Proximity Sensor

Accelerometer Sensor

NFC

Battery

Type
Non-removable Li-Po Battery (6.9 Wh)	Non-removable Li-Ion Battery	Non-removable Li-Po Battery
Capacity
1715 mAh	4100 mAh	4000 mAh
Stand by
Up to 240 h (3G)	-	-
Talk Time
Up to 14 h (3G)	-	-