• 5.5" (1920x1080) IPS LCD
  • 2GB
    MT6797 Helio X20 SoC
    16GB Storage
  • 13-MP, f/2 1 Rear Camera
  • 4100 mAh
  • 4.7" (1334x750) IPS LCD
  • 1GB
    A8 SoC
    16GB/64GB/128GB Storage
  • 8-MP, f/2.2 1 Rear Camera
  • 1810 mAh

Specifications Highlights
Product NameRedmi Note 4iPhone 6
ProductRedmi Note 4 (Launched 2016-08-01)iPhone 6 (Launched 2014-09-09), Price: 265 USD at Amazon
Display5.5" 1920x1080 IPS LCD 4.7" 1334x750 IPS LCD
Rear Camera(s)
  • 13-MP f/2 (Primary)
  • 29mm 8-MP f/2.2 (Primary)
Selfie Camera(s)
  • 5-MP
  • 1.2-MP
Computing
  • MT6797 Helio X20 SoC
  • 2GB RAM
  • 16GB Storage
  • MicroSD (256GB max.)
  • A8 SoC
  • 1GB RAM
  • 16GB/64GB/128GB Storage
  • None
Battery4100 mAh1810 mAh
DesignIP Rating, 175g (6.2oz), 151x76x8.4 mm (5.94 x 2.99 x 0.33 inches)IP Rating, 129g (4.6oz), 138.1 x 67 x 6.9 mm (5.44 x 2.64 x 0.27 inches)
Price (Market)$265
Advertising
Display
Product NameRedmi Note 4iPhone 6
TypeIPS LCDIPS LCD
Diagonal (inches)5.5"4.7"
Display/Body Ratio72.7%65.8%
Resolution1920x10801334x750
Sharpness (PPI)401 PPI326 PPI
Features
  • Multitouch
  • Multitouch
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameRedmi Note 4iPhone 6
Megapixel13-MP8-MP
Aperturef/2f/2.2
Focal Length (35mm) 29mm
Sensor SizeSmallSmall
Hardware Features
  • HDR Photo
  • Flash
  • HDR Photo
Video Resolutions
  • 1080p/30fps
  • 720p/120fps
  • 1080p/60fps
Battery
Product NameRedmi Note 4iPhone 6
Battery TypeLi-PolyLi-Poly
Battery Capacity (mAh)4100 mAh1810 mAh
Talk Time14 hours
Music Playback Time50 hours
Computing
Product NameRedmi Note 4iPhone 6
Processor BrandMediatekApple
Processor NameMT6797 Helio X20A8
Processor ModelA8
Processor # Cores82
Main Processor Frequency (GHz)2.0 GHz1.4 GHz
RAM Options2GB1GB
Internal Storage Options16GB16GB/64GB/128GB
Memory Card TypeMicroSDNone
Mem. Card Max. Size256GB
Operating System + VersionAndroid 6.0
Communications
Product NameRedmi Note 4iPhone 6
LTE Category (Download)LTE CAT4 150 Mbps
Modem Features
  • GPRS
  • EDGE
  • GPRS
  • EDGE
  • LTE
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Hotspot
  • Dual-band
  • WiFi Direct
  • Hotspot
  • Dual-band
Bluetooth VersionBluetooth 4.2Bluetooth 4.0
Bluetooth Features
  • A2DP
  • BT LE
  • A2DP
  • BT LE
NFC Features
  • NFC Supported
Connector TypeMicro USBUSB Type C
Connector Features
  • USB OTG
SAR US Head1.18 W/Kg
SAR US Body1.18 W/Kg
SAR EU Head0.98 W/Kg
SAR EU Body0.97 W/Kg
Sim Card 0
Product NameRedmi Note 4iPhone 6
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Multimedia
Product NameRedmi Note 4iPhone 6
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
  • VIBRATION
Speaker channelsMono
Audio Features
  • Loudspeaker
  • 3.5mm Port
  • Phone Noise Cancellation
  • FM Radio
  • Loudspeaker
  • 3.5mm Port
  • Phone Noise Cancellation
Audio Formats
  • FLAC
  • MP3
  • WAV
  • AAC
  • WAV
Video Formats
  • MP4
  • XVID
  • MP4
Sensors
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Gyroscope
  • Proximity
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Gyroscope
  • Proximity

Xiaomi Redmi Note 4 vs. Apple iPhone 6 Specs & Speed Benchmarks

Antutu

Higher is better

3DMark Slingshot 3.1

Higher is better

3DMark Unlimited Icestorm

Higher is better

GFXBench Manhattan (Offscr.)

Higher is better

GFXBench T-Rex (Offscr.)

Higher is better

Battery Capacity (mAh)

Higher is better