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  2. Amoi E78 vs T-Mobile Vivacity

Amoi E78 vs T-Mobile Vivacity

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.

      • WeightVivacity: 32 g lighterVivacity: 118 g · E78: 150 g
      • WidthVivacity: 3 mm narrowerVivacity: 58 mm · E78: 61 mm
      • Screen diagonalE78: 1.04 in smaller diagonalE78: 2.46 in · Vivacity: 3.5 in
      • DepthVivacity: 2.2 mm thinnerVivacity: 10.5 mm · E78: 12.7 mm
      • Release year2007 / 2011E78: 2007 · Vivacity: 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 Vivacity: 115 × 58 mm 2
      Side
      E78: 115 × 12.7 mm 1 Vivacity: 115 × 10.5 mm 2
      1. 1. E78
        Height
        115 mm
        Width
        61 mm+3 mm versus Vivacity
        Depth
        12.7 mm+2.2 mm versus Vivacity
        Weight
        150 g
      2. 2. Vivacity
        Height
        115 mm
        Width
        58 mm
        Depth
        10.5 mm
        Weight
        118 g
      Weight

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

      1. 1. E78150 g

        +32 g versus Vivacity

      2. 2. Vivacity118 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 Vivacity: 3.5 in, 5:3, About 34.9 cm² rectangular area 2
      1. 1. E78 2.46 in · 4:3 About 18.7 cm² rectangular area
      2. 2. Vivacity 3.5 in · 5:3 About 34.9 cm² rectangular area

      Vivacity has approximately 86.1% 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

      Vivacity: Original memory entry

      512 MB

      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. Vivacity

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 32 GB (dedicated slot) · 2 GB included

      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. Vivacity1500 mAh

        +400 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. Vivacity

      Everyday essentials
      Everyday essentials
      SpecificationE78Vivacity
      Dimensions (HxWxD)
      • 115 Х 61 Х 12.7 mm
      • 115 Х 58 Х 10.5 mm
      Weight
      • 150 g
      • 118 g
      Technology
      • TFT
      • TFT
      Screen size
      • 2.46" inch
      • 3.5" inch
      Screen resolution
      • 240 x 320 px
      • 480 x 800 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64 MB
      • 512 MB
      Memory card support
      • microSD (dedicated slot)
      • microSD
      • up to 32 GB (dedicated slot)
      • 2 GB included
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1100 mAh
      • Removable Li-Ion
      • 1500 mAh
      • Removable Li-Ion
      Operating system OS
      • Microsoft Windows Mobile 5.0 PocketPC
      • Android 2.3 (Gingerbread)
      NFC
      • Super AMOLED
      		 Unknown
      Headphone jack
      • panorama
      • Yes
      Display
      Display
      SpecificationE78Vivacity
      Touchscreen
      • resistive touchscreen
      • capacitive touchscreen
      Display colors
      • 65K
      • 256K
      Screen area
      • 18.7 cm2
      • 34.9 cm2
      Screen format
      • 4:3 (height:width)
      • 5:3 (height:width)
      Screen to body ratio
      • 26.7%
      • 52.3%
      PPI /points per inch/
      • 163 PPI
      • 267 PPI
      Camera and Video
      Camera and Video
      SpecificationE78Vivacity
      Rear camera, main
      • 2 MP
      • Single
      • 5 MP
      • Single
      Camera specs
      • 2 MP
      • 5 MP
      Functions Unknown
      • LED flash
      Video
      • Yes
      • Yes
      Front camera, selfie
      • 0 MP,
      • 0.3 MP
      • Single
      Specifications
      • Super AMOLED
      		 Unknown
      Performance
      Performance
      SpecificationE78Vivacity
      Processor CPU
      • Super AMOLED
      		 Unknown
      General specs
      General specs
      SpecificationE78Vivacity
      Release date
      • 2007
      • 2011
      • November
      Colors
      • Black
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
      • 170 EUR
      Battery life Unknown
      • Stand by time- Up to 200 h Talking time- Up to 4 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationE78Vivacity
      SIM card
      • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
      • Mini-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 - GSM 850 / 900 / 1800 / 1900
      Speed
      • Super AMOLED
      • HSPA
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • panorama
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • panorama
      • Yes
      • with A-GPS
      USB
      • panorama
      • microUSB 2.0
      Bluetooth
      • Quad-core 1.25 GHz Cortex-A53
      • A2DP
      • Yes
      Music and Audio
      Music and Audio
      SpecificationE78Vivacity
      Radio
      • panorama
      • Stereo FM radio
      • RDS
      Other features
      Other features
      SpecificationE78Vivacity
      Dop
      • File transfer -Organizer -Task synchronizing -Pocket Office
      • Sensors Accelerometer
      • proximity
      • compass - MP4/WMV/H.264 player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer -Voice memo/dial -Predictive text input

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