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  2. Amoi E78 vs Apple iPhone 4 CDMA

Amoi E78 vs Apple iPhone 4 CDMA

Compare recorded specifications, size and practical differences.

Amoi E78

Amoi E78

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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.

      • WeightiPhone 4 CDMA: 13 g lighteriPhone 4 CDMA: 137 g · E78: 150 g
      • WidthiPhone 4 CDMA: 2.4 mm narroweriPhone 4 CDMA: 58.6 mm · E78: 61 mm
      • Screen diagonalE78: 1.04 in smaller diagonalE78: 2.46 in · iPhone 4 CDMA: 3.5 in
      • DepthiPhone 4 CDMA: 3.4 mm thinneriPhone 4 CDMA: 9.3 mm · E78: 12.7 mm
      • Release year2007 / 2011E78: 2007 · iPhone 4 CDMA: 2011

      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.

      Front
      E78: 115 × 61 mm 1 iPhone 4 CDMA: 115.2 × 58.6 mm 2
      Side
      E78: 115 × 12.7 mm 1 iPhone 4 CDMA: 115.2 × 9.3 mm 2
      1. 1. E78
        Height
        115 mm
        Width
        61 mm+2.4 mm versus iPhone 4 CDMA
        Depth
        12.7 mm+3.4 mm versus iPhone 4 CDMA
        Weight
        150 g
      2. 2. iPhone 4 CDMA
        Height
        115.2 mm
        Width
        58.6 mm
        Depth
        9.3 mm
        Weight
        137 g
      Weight

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

      1. 1. E78150 g

        +13 g versus iPhone 4 CDMA

      2. 2. iPhone 4 CDMA137 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.

      Screen size
      E78: 2.46 in, 4:3, About 18.7 cm² rectangular area 1 iPhone 4 CDMA: 3.5 in, 3:2, About 36.5 cm² rectangular area 2
      1. 1. E78 2.46 in · 4:3 About 18.7 cm² rectangular area
      2. 2. iPhone 4 CDMA 3.5 in · 3:2 About 36.5 cm² rectangular area

      iPhone 4 CDMA has approximately 94.6% more rectangular screen area than E78.

      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.

      E78: Original memory entry

      64 MB

      iPhone 4 CDMA: Original memory entry

      16/32 GB · 512 MB 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. E78

      NFC
      See details Super AMOLED
      Headphone jack
      See details panorama
      Memory card support
      See details microSD (dedicated slot)

      2. iPhone 4 CDMA

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      No

      Battery capacity

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

      Recorded capacity

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

      1. 1. E781100 mAh
      2. 2. iPhone 4 CDMA1420 mAh

        +320 mAh versus E78

      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. E782. iPhone 4 CDMA

      Everyday essentials
      Everyday essentials
      SpecificationE78iPhone 4 CDMA
      Dimensions (HxWxD)
      • 115 Х 61 Х 12.7 mm
      • 115.2 Х 58.6 Х 9.3 mm
      Weight
      • 150 g
      • 137 g
      Technology
      • TFT
      • LED-backlit IPS LCD
      Screen size
      • 2.46" inch
      • 3.5" inch
      Screen resolution
      • 240 x 320 px
      • 640 x 960 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64 MB
      • 16/32 GB
      • 512 MB RAM
      Memory card support
      • microSD (dedicated slot)
      • No
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1100 mAh
      • Removable Li-Ion
      • 1420 mAh
      • Non-removable Li-Po
      Operating system OS
      • Microsoft Windows Mobile 5.0 PocketPC
      • iOS 4
      • upgradable to iOS 7.1.1
      Chipset Unknown
      • Apple A4 (45 nm)
      NFC
      • Super AMOLED
      		 Unknown
      Headphone jack
      • panorama
      • Yes
      Display
      Display
      SpecificationE78iPhone 4 CDMA
      Touchscreen
      • resistive touchscreen
      • capacitive touchscreen
      Display colors
      • 65K
      • 16M
      Screen area
      • 18.7 cm2
      • 36.5 cm2
      Screen format
      • 4:3 (height:width)
      • 3:2 (height:width)
      Screen to body ratio
      • 26.7%
      • 54.0%
      PPI /points per inch/
      • 163 PPI
      • 330 PPI
      Screen protection Unknown
      • Corning Gorilla Glass
      • oleophobic coating
      Camera and Video
      Camera and Video
      SpecificationE78iPhone 4 CDMA
      Rear camera, main
      • 2 MP
      • Single
      • 5 MP
      • Single
      Camera specs
      • 2 MP
      • 5 MP
      • AF
      Functions Unknown
      • LED flash
      • HDR
      Video
      • Yes
      • 720p@30fps
      Front camera, selfie
      • 0 MP,
      • 0.3 MP
      • Single
      Specifications
      • Super AMOLED
      • Videocalling over Wi-Fi only
      Performance
      Performance
      SpecificationE78iPhone 4 CDMA
      Processor CPU
      • Super AMOLED
      • 1.0 GHz Cortex-A8
      Graphics processor GPU Unknown
      • PowerVR SGX535
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 4798
      General specs
      General specs
      SpecificationE78iPhone 4 CDMA
      Release date
      • 2007
      • 2011
      • January
      Colors
      • Black
      • Black
      • White
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
      • 150 EUR
      Communication and Connectivity
      Communication and Connectivity
      SpecificationE78iPhone 4 CDMA
      SIM card
      • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
      • Micro-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
      • Show all network frequencies: -2G - CDMA 800 / 1900
      Speed
      • Super AMOLED
      • EV-DO Rev.A 3.1 Mbps
      GPRS
      • Yes
      • No
      Edge
      • Yes
      • No
      Wi-Fi
      • panorama
      • Wi-Fi 802.11 b/g/n
      GPS
      • panorama
      • Yes
      • with A-GPS
      USB
      • panorama
      • 2.0
      Bluetooth
      • Quad-core 1.25 GHz Cortex-A53
      • A2DP
      • 2.1
      • A2DP
      Harmful irradiation Unknown
      • SAR - 1.18 W/kg (head) 0.87 W/kg (body)
      Music and Audio
      Music and Audio
      SpecificationE78iPhone 4 CDMA
      Radio
      • panorama
      • No
      Others Unknown
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationE78iPhone 4 CDMA
      Dop
      • File transfer -Organizer -Task synchronizing -Pocket Office
      • Sensors Accelerometer
      • gyro
      • proximity
      • compass - iCloud cloud service -MP3/WAV player -MP4/H.264 player -Document viewer