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Apple iPhone 6s vs Apple iPhone 8 Plus

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

      iPhone 6s: 59 g lighter

      iPhone 6s:
      143 g
      iPhone 8 Plus:
      202 g

    • Width

      iPhone 6s: 11 mm narrower

      iPhone 6s:
      67.1 mm
      iPhone 8 Plus:
      78.1 mm

    • Screen diagonal

      iPhone 6s: 0.8 in smaller diagonal

      iPhone 6s:
      4.7 in
      iPhone 8 Plus:
      5.5 in

    • Memory variants

      At 64 GB storage

      iPhone 6s:
      2 GB RAM
      iPhone 8 Plus:
      3 GB RAM

    • Chipset

      iPhone 6s:
      Apple A9 (14 nm)
      iPhone 8 Plus:
      Apple A11 Bionic (10 nm)

    • Rear camera layout

      iPhone 6s:
      Single
      iPhone 8 Plus:
      Dual

    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

      Height:
      138.3 mm
      Width:
      67.1 mm
      Depth:
      7.1 mm

    2. 2. iPhone 8 Plus

      Height:
      158.4 mm +20.1 mm versus iPhone 6s
      Width:
      78.1 mm +11 mm versus iPhone 6s
      Depth:
      7.5 mm

    Weight

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

    1. 1. iPhone 6s

      143 g

    2. 2. iPhone 8 Plus

      202 g

      +59 g versus iPhone 6s

    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

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

    2. 2. iPhone 8 Plus

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

    iPhone 8 Plus has approximately 36.9% more rectangular screen area than iPhone 6s.

    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, iPhone 8 Plus, compared at the same storage capacity.
    StorageiPhone 6siPhone 8 Plus
    16 GB 2 GB RAM Not recorded
    32 GB 2 GB RAM Not recorded
    64 GB Recorded for all phones 2 GB RAM 3 GB RAM
    128 GB 2 GB RAM Not recorded
    256 GB Not recorded 3 GB RAM

    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

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

    2. iPhone 8 Plus

    NFC:
    Yes
    Headphone jack:
    No
    Memory card support:
    No

    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

      1715 mAh

    2. 2. iPhone 8 Plus

      2691 mAh

      +976 mAh versus iPhone 6s

    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 6s2. iPhone 8 Plus

    Everyday essentials
    Everyday essentials — specifications for iPhone 6s, iPhone 8 Plus.
    SpecificationiPhone 6siPhone 8 Plus
    Dimensions (HxWxD)
    • 138.3 Х 67.1 Х 7.1 mm
    • 158.4 Х 78.1 Х 7.5 mm
    Weight
    • 143 g
    • 202 g
    Technology
    • LED-backlit IPS LCD
    • LED-backlit IPS LCD
    Screen size
    • 4.7" inch
    • 5.5" inch
    Screen resolution
    • 750 x 1334 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
    • 64/256 GB
    • 3 GB RAM
    Memory card support
    • No
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 1715 mAh
    • Non-removable Li-Ion
    • 2691 mAh
    • Non-removable Li-Ion
    Operating system OS
    • iOS 9
    • upgradable to iOS 12.1.3
    • iOS 11
    • upgradable to iOS 12.1.3
    Chipset
    • Apple A9 (14 nm)
    • Apple A11 Bionic (10 nm)
    NFC
    • Yes (Apple Pay only)
    • Yes
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for iPhone 6s, iPhone 8 Plus.
    SpecificationiPhone 6siPhone 8 Plus
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 60.9 cm2
    • 83.4 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 65.6%
    • 67.4%
    PPI /points per inch/
    • 326 PPI
    • 401 PPI
    Screen protection
    • Ion-strengthened glass
    • oleophobic coating
    • Ion-strengthened glass
    • oleophobic coating
    Camera and Video

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

    Camera and Video — specifications for iPhone 6s, iPhone 8 Plus.
    SpecificationiPhone 6siPhone 8 Plus
    Rear camera, main
    • 12 MP
    • Single
    • 12 MP
    • Dual
    Camera specs
    • 12 MP
    • f/2.2
    • 29mm (standard)
    • 1/3''
    • 1.22µm
    • PDAF
    • 12 MP
    • f/1.8
    • 28mm (wide)
    • OIS
    • PDAF -12 MP
    • f/2.8
    • 57mm (telephoto)
    • 2x optical zoom
    • PDAF
    Functions
    • Face detection
    • HDR
    • panorama
    • Face detection
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 5 MP
    • Single
    • 7 MP
    • Single
    Specifications
    • 5 MP
    • f/2.2
    • 31mm (standard)
    • 7 MP
    • f/2.2
    • 32mm (standard)
    DxOMark Main Score * Unknown
    • 94
    DxOMark Photo * Unknown
    • 96
    DxOMark Video * Unknown
    • 89
    Performance

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

    Performance — specifications for iPhone 6s, iPhone 8 Plus.
    SpecificationiPhone 6siPhone 8 Plus
    Processor CPU
    • Dual-core 1.84 GHz Twister
    • Hexa-core (2x Monsoon + 4x Mistral)
    Graphics processor GPU
    • PowerVR GT7600 (six-core graphics)
    • Apple GPU (three-core graphics)
    Antutu 7 score *
    • 133981
    • 232145
    GeekBench 4 Single Core *
    • 2273
    • 4224
    GeekBench 4 Multi-Core *
    • 3928
    • 10193
    Antutu 8 score *
    • 148076
    • 305167
    GeekBench 4 Battery *
    • 1488
    • 2842
    General specs
    General specs — specifications for iPhone 6s, iPhone 8 Plus.
    SpecificationiPhone 6siPhone 8 Plus
    Release date
    • 2015
    • September
    • 2017
    • September
    Colors
    • Space Gray
    • Silver
    • Gold
    • Rose Gold
    • Gold
    • Space Gray
    • Silver
    • Red
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 500 EUR
    • 770 EUR
    Battery life
    • Stand by time- Up to 240 h (3G) Talking time- Up to 14 h (3G) Music play - Up to 50 h
    • Talking time- Up to 21 h (3G) Music play - Up to 60 h
    Body build
    • Front glass
    • aluminum body
    • Front/back glass
    • aluminum frame
    Communication and Connectivity
    Communication and Connectivity — specifications for iPhone 6s, iPhone 8 Plus.
    SpecificationiPhone 6siPhone 8 Plus
    SIM card
    • Nano-SIM
    • Nano-SIM
    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) - A1688 LTE band 1(2100)
    • 29(700)
    • 30(2300)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) - A1687
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -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)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • 66(1700/2100)
    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 (3CA) Cat12 600/150 Mbps
    • EV-DO Rev.A 3.1 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/ac
    • dual-band
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • GALILEO
    • QZSS
    • Yes
    • with A-GPS
    • GLONASS
    • GALILEO
    • QZSS
    USB
    • 2.0
    • proprietary reversible connector
    • 2.0
    • proprietary reversible connector
    Bluetooth
    • 4.2
    • A2DP
    • LE
    • 5.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR - 1.14 W/kg (head) 1.14 W/kg (body) SAR EU - 0.87 W/kg (head) 0.98 W/kg (body)
    • SAR - 1.19 W/kg (head) 1.19 W/kg (body) SAR EU - 0.99 W/kg (head) 0.99 W/kg (body)
    Music and Audio
    Music and Audio — specifications for iPhone 6s, iPhone 8 Plus.
    SpecificationiPhone 6siPhone 8 Plus
    Radio
    • No
    • No
    Others
    • 3D Touch
    • 16-bit/44.1kHz audio -Active noise cancellation with dedicated mic
    • Wide color gamut -3D Touch display & home button -True-tone
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for iPhone 6s, iPhone 8 Plus.
    SpecificationiPhone 6siPhone 8 Plus
    Dop
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • barometer - Siri natural language commands and dictation - Apple Pay (Visa
    • MasterCard
    • AMEX certified)
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • barometer - Fast battery charging: 50% in 30 min -Qi wireless charging -Siri natural language commands and dictation - IP67 dust/water resistant (up to 1m for 30 mins) -Apple Pay (Visa
    • MasterCard
    • AMEX certified) - Versions: A1864 (USA
    • Hong Kong
    • Australia
    • New Zealand
    • China) A1897 (EMEA
    • UAE
    • LATAM
    • Canada
    • USA AT&T/T-Mobile
    • Singapore); A1898 (Japan)

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