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Apple iPhone 3G vs Apple iPhone 6

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.

    • Width

      iPhone 3G: 4.9 mm narrower

      iPhone 3G:
      62.1 mm
      iPhone 6:
      67 mm

    • Screen diagonal

      iPhone 3G: 1.2 in smaller diagonal

      iPhone 3G:
      3.5 in
      iPhone 6:
      4.7 in

    • Depth

      iPhone 6: 5.4 mm thinner

      iPhone 3G:
      12.3 mm
      iPhone 6:
      6.9 mm

    • Height

      iPhone 3G: 22.6 mm shorter

      iPhone 3G:
      115.5 mm
      iPhone 6:
      138.1 mm

    • Release year

      iPhone 3G:
      2008
      iPhone 6:
      2014

    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 3G

      Height:
      115.5 mm
      Width:
      62.1 mm
      Depth:
      12.3 mm +5.4 mm versus iPhone 6

    2. 2. iPhone 6

      Height:
      138.1 mm +22.6 mm versus iPhone 3G
      Width:
      67 mm +4.9 mm versus iPhone 3G
      Depth:
      6.9 mm

    Weight

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

    1. 1. iPhone 3G

      133 g

      +4 g versus iPhone 6

    2. 2. iPhone 6

      129 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 3G

      Screen diagonal:
      3.5 in
      Aspect ratio (height:width):
      3:2
      Approximate rectangular screen area:
      36.5 cm²

    2. 2. iPhone 6

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

    iPhone 6 has approximately 66.9% more rectangular screen area than iPhone 3G.

    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.

    No unambiguous storage/RAM pairings are recorded. See the original specifications below.

    iPhone 3G: Original memory entry

    8/16 GB · 128 MB RAM

    iPhone 6: Original memory entry

    16/32/64/128 GB · 1 GB RAM DDR3

    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 3G

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

    2. iPhone 6

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

    Battery capacity

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

    At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

    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 3G2. iPhone 6

    Everyday essentials
    Everyday essentials — specifications for iPhone 3G, iPhone 6.
    SpecificationiPhone 3GiPhone 6
    Dimensions (HxWxD)
    • 115.5 Х 62.1 Х 12.3 mm
    • 138.1 Х 67 Х 6.9 mm
    Weight
    • 133 g
    • 129 g
    Technology
    • TFT
    • LED-backlit IPS LCD
    Screen size
    • 3.5" inch
    • 4.7" inch
    Screen resolution
    • 320 x 480 px
    • 750 x 1334 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 8/16 GB
    • 128 MB RAM
    • 16/32/64/128 GB
    • 1 GB RAM DDR3
    Memory card support
    • No
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 0 mAh,
    • 1810 mAh
    • Non-removable Li-Po
    Operating system OS
    • iOS
    • upgradable to iOS 4.2.1
    • iOS 8
    • upgradable to iOS 12.1.3
    Chipset Unknown
    • Apple A8 (20 nm)
    NFC Unknown
    • Yes (Apple Pay only)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for iPhone 3G, iPhone 6.
    SpecificationiPhone 3GiPhone 6
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 36.5 cm2
    • 60.9 cm2
    Screen format
    • 3:2 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 50.9%
    • 65.8%
    PPI /points per inch/
    • 165 PPI
    • 326 PPI
    Screen protection
    • Corning Gorilla 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 3G, iPhone 6.
    SpecificationiPhone 3GiPhone 6
    Rear camera, main
    • 2 MP
    • Single
    • 8 MP
    • Single
    Camera specs
    • 2 MP
    • 8 MP
    • f/2.2
    • 29mm (standard)
    • 1/3''
    • 1.5µm
    • PDAF
    Functions Unknown
    • Face detection
    • HDR
    • FaceTime over Wi-Fi or Cellular
    Video
    • No
    • 720p@30fps
    Front camera, selfie
    • 0 MP,
    • 1.2 MP
    • Single
    Specifications Unknown
    • 1.2 MP
    • f/2.2
    • 31mm (standard)
    DxOMark Main Score * Unknown
    • 73
    DxOMark Photo * Unknown
    • 70
    DxOMark Video * Unknown
    • 78
    Performance

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

    Performance — specifications for iPhone 3G, iPhone 6.
    SpecificationiPhone 3GiPhone 6
    Processor CPU
    • 412 MHz ARM 11
    • Dual-core 1.4 GHz Typhoon (ARM v8-based)
    Graphics processor GPU
    • PowerVR MBX
    • PowerVR GX6450 (quad-core graphics)
    Antutu 7 score * Unknown
    • 79202
    General specs
    General specs — specifications for iPhone 3G, iPhone 6.
    SpecificationiPhone 3GiPhone 6
    Release date
    • 2008
    • June
    • 2014
    • September
    Colors
    • Black(8/16 GB)
    • White (16 GB)
    • Space Gray
    • Silver
    • Gold
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 90 EUR
    • 360 EUR
    Battery life
    • Stand by time- Up to 300 h Talking time- Up to 10 h Music play - Up to 24 h
    • Stand by time- Up to 250 h (3G) Talking time- Up to 14 h (3G) Music play - Up to 50 h
    Body build Unknown
    • Front glass
    • aluminum body
    Communication and Connectivity
    Communication and Connectivity — specifications for iPhone 3G, iPhone 6.
    SpecificationiPhone 3GiPhone 6
    SIM card
    • Mini-SIM
    • Nano-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - A1549 (GSM)
    • A1549 (CDMA)
    • A1586 CDMA 800 / 1700 / 1900 / 2100 - A1549 (CDMA)
    • A1586 -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1549 (GSM)
    • A1586 CDMA2000 1xEV-DO - A1549 (CDMA)
    • A1586 TD-SCDMA - A1586 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 13(700)
    • 17(700)
    • 18(800)
    • 19(800)
    • 20(800)
    • 25(1900)
    • 26(850)
    • 28(700)
    • 29(700) - A1549 GSM
    • A1549 CDMA LTE band 1(2100)
    • 29(700)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) - A1586
    Speed
    • HSPA
    • HSPA 42.2/5.76 Mbps
    • LTE-A Cat4 150/50 Mbps
    • EV-DO Rev.A 3.1 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11b/g
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • 2.0
    • 2.0
    • proprietary reversible connector
    Bluetooth
    • 2.0
    • A2DP (headset support only)
    • 4.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR - 0.52 W/kg (head) 1.29 W/kg (body) SAR EU - 0.56 W/kg (head) 0.23 W/kg (body)
    • SAR - 1.18 W/kg (head) 1.18 W/kg (body) SAR EU - 0.98 W/kg (head) 0.97 W/kg (body)
    Music and Audio
    Music and Audio — specifications for iPhone 3G, iPhone 6.
    SpecificationiPhone 3GiPhone 6
    Radio
    • No
    • No
    Others Unknown
    • 16-bit/44.1kHz audio -Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for iPhone 3G, iPhone 6.
    SpecificationiPhone 3GiPhone 6
    Dop
    • Sensors Accelerometer
    • proximity - Audio/video player -TV-out -Organizer -Document viewer -Photo viewer -Predictive text input
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • barometer - Siri natural language commands and dictation - Apple Pay (Visa
    • MasterCard
    • AMEX certified)