Apple iPhone 6s Plus vs Xiaomi Redmi Note 4

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    Redmi Note 4: 27 g lighter

    iPhone 6s Plus:
    192 g
    Redmi Note 4:
    165 g
  • Width

    Redmi Note 4: 1.9 mm narrower

    iPhone 6s Plus:
    77.9 mm
    Redmi Note 4:
    76 mm
  • Chipset

    iPhone 6s Plus:
    Apple A9 (14 nm)
    Redmi Note 4:
    Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • Depth

    iPhone 6s Plus: 1.2 mm thinner

    iPhone 6s Plus:
    7.3 mm
    Redmi Note 4:
    8.5 mm
  • Height

    Redmi Note 4: 7.2 mm shorter

    iPhone 6s Plus:
    158.2 mm
    Redmi Note 4:
    151 mm
  • Release year

    iPhone 6s Plus:
    2015
    Redmi Note 4:
    2017

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. iPhone 6s Plus

    Height:
    158.2 mm +7.2 mm versus Redmi Note 4
    Width:
    77.9 mm +1.9 mm versus Redmi Note 4
    Depth:
    7.3 mm
  2. 2. Redmi Note 4

    Height:
    151 mm
    Width:
    76 mm
    Depth:
    8.5 mm +1.2 mm versus iPhone 6s Plus

Weight

Bars start at zero and share a scale within this chart.

  1. 1. iPhone 6s Plus

    192 g

    +27 g versus Redmi Note 4

  2. 2. Redmi Note 4

    165 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. iPhone 6s Plus

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Redmi Note 4

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for iPhone 6s Plus, Redmi Note 4, compared at the same storage capacity.
StorageiPhone 6s PlusRedmi Note 4
16 GB 2 GB RAM Unknown
32 GB 2 GB RAM Unknown
64 GB 2 GB RAM Unknown
128 GB 2 GB RAM Unknown
Redmi Note 4: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM; 64 GB · 3 GB RAM (China only)

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. iPhone 6s Plus

NFC:
See details Yes (Apple Pay only)
Headphone jack:
Yes
Memory card support:
No

2. Redmi Note 4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. iPhone 6s Plus

    2750 mAh

  2. 2. Redmi Note 4

    4100 mAh

    +1350 mAh versus iPhone 6s Plus

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. iPhone 6s Plus2. Redmi Note 4

Everyday essentials
Everyday essentials — specifications for iPhone 6s Plus, Redmi Note 4.
SpecificationiPhone 6s PlusRedmi Note 4
Dimensions (HxWxD)
  • 158.2 Х 77.9 Х 7.3 mm
  • 151 Х 76 Х 8.5 mm
Weight
  • 192 g
  • 165 g
Technology
  • LED-backlit IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.5" inch
Screen resolution
  • 1080 x 1920 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32/64/128 GB
  • 2 GB RAM
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM; 64 GB
  • 3 GB RAM (China only)
Memory card support
  • No
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2750 mAh
  • Non-removable Li-Ion
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • iOS 9
  • upgradable to iOS 12.1.3
  • Android 6.0 (Marshmallow)
  • upgradable to 7.0 (Nougat); MIUI 10
Chipset
  • Apple A9 (14 nm)
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
NFC
  • Yes (Apple Pay only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for iPhone 6s Plus, Redmi Note 4.
SpecificationiPhone 6s PlusRedmi Note 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 67.7%
  • 72.7%
PPI /points per inch/
  • 401 PPI
  • 401 PPI
Screen protection
  • Ion-strengthened glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video — specifications for iPhone 6s Plus, Redmi Note 4.
SpecificationiPhone 6s PlusRedmi Note 4
Rear camera, main
  • 12 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • f/2.2
  • 29mm (standard)
  • 1/3''
  • 1.22µm
  • OIS
  • PDAF
  • 13 MP
  • f/2.0
  • 1.12µm
  • PDAF
Functions
  • Face detection
  • HDR
  • panorama
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/2.2
  • 31mm (standard)
  • 5 MP
  • f/2.0
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for iPhone 6s Plus, Redmi Note 4.
SpecificationiPhone 6s PlusRedmi Note 4
Processor CPU
  • Dual-core 1.84 GHz Twister
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GT7600 (six-core graphics)
  • Adreno 506
Antutu 7 score *
  • 133258
  • 76000
GeekBench 4 Single Core * Unknown
  • 1475
GeekBench 4 Multi-Core * Unknown
  • 4010
GeekBench 4 RenderScript * Unknown
  • 3151
Antutu 8 score *
  • 190294
  • 102376
GeekBench 5 Single Core * Unknown
  • 171
GeekBench 5 Multi-Core * Unknown
  • 917
General specs
General specs — specifications for iPhone 6s Plus, Redmi Note 4.
SpecificationiPhone 6s PlusRedmi Note 4
Release date
  • 2015
  • September
  • 2017
  • January
Colors
  • Space Gray
  • Silver
  • Gold
  • Rose Gold
  • Dark Gray
  • Gold
  • Black
  • Lake Blue (64/4GB model)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 470 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 384 h (3G) Talking time- Up to 24 h (3G) Music play - Up to 80 h
Unknown
Body build
  • Front glass
  • aluminum body
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for iPhone 6s Plus, Redmi Note 4.
SpecificationiPhone 6s PlusRedmi Note 4
SIM card
  • Nano-SIM
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1700 / 1900 / 2100 -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 CDMA2000 1xEV-DO -4G - 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)
  • 30(2300) - A1633 LTE band 1(2100)
  • 30(2300)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - A1634
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • proprietary reversible connector
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.12 W/kg (head) 1.14 W/kg (body) SAR EU - 0.93 W/kg (head) 0.98 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for iPhone 6s Plus, Redmi Note 4.
SpecificationiPhone 6s PlusRedmi Note 4
Radio
  • No
  • FM radio
Others
  • 3D Touch display
  • 16-bit/44.1kHz audio -Active noise cancellation with dedicated mic
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for iPhone 6s Plus, Redmi Note 4.
SpecificationiPhone 6s PlusRedmi Note 4
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Siri natural language commands and dictation - Apple Pay (Visa
  • MasterCard
  • AMEX certified)
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - For Global market. Also known as Xiaomi Redmi Note 4x Global.