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Palm Centro vs Vodafone Smart prime 7

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

      Centro: 18.6 mm narrower

      Centro:
      53.5 mm
      Smart prime 7:
      72.1 mm

    • Screen diagonal

      Centro: 2.75 in smaller diagonal

      Centro:
      2.25 in
      Smart prime 7:
      5 in

    • Depth

      Smart prime 7: 10.6 mm thinner

      Centro:
      18.6 mm
      Smart prime 7:
      8 mm

    • Height

      Centro: 36.8 mm shorter

      Centro:
      107.2 mm
      Smart prime 7:
      144 mm

    • Release year

      Centro:
      2008
      Smart prime 7:
      2016

    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. Centro

      Height:
      107.2 mm
      Width:
      53.5 mm
      Depth:
      18.6 mm +10.6 mm versus Smart prime 7

    2. 2. Smart prime 7

      Height:
      144 mm +36.8 mm versus Centro
      Width:
      72.1 mm +18.6 mm versus Centro
      Depth:
      8 mm

    Weight

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

    1. 1. Centro

      124 g

    2. 2. Smart prime 7

      128 g

      +4 g versus Centro

    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. Centro

      Screen diagonal:
      2.25 in
      Aspect ratio (height:width):
      1:1
      Approximate rectangular screen area:
      16.3 cm²

    2. 2. Smart prime 7

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

    Smart prime 7 has approximately 322% more rectangular screen area than Centro.

    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 Centro, Smart prime 7, compared at the same storage capacity.
    StorageCentroSmart prime 7
    8 GB Unknown 1 GB RAM
    Centro: Original memory entry

    64 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. Centro

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 4 GB (dedicated slot)

    2. Smart prime 7

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (dedicated 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. Centro

      1150 mAh

    2. 2. Smart prime 7

      2540 mAh

      +1390 mAh versus Centro

    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. Centro2. Smart prime 7

    Everyday essentials
    Everyday essentials — specifications for Centro, Smart prime 7.
    SpecificationCentroSmart prime 7
    Dimensions (HxWxD)
    • 107.2 Х 53.5 Х 18.6 mm
    • 144 Х 72.1 Х 8 mm
    Weight
    • 124 g
    • 128 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 2.25" inch
    • 5" inch
    Screen resolution
    • 320 x 320 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 MB
    • 8 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 4 GB (dedicated slot)
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1150 mAh
    • Removable Li-Ion
    • 2540 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Palm OS 5.4.9
    • Android 6.0.1 (Marshmallow)
    Chipset Unknown
    • Qualcomm MSM8909 Snapdragon 210 (28 nm)
    NFC Unknown
    • Yes
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for Centro, Smart prime 7.
    SpecificationCentroSmart prime 7
    Touchscreen
    • resistive touchscreen
    • capacitive touchscreen
    Display colors
    • 65K
    • 16M
    Screen area
    • 16.3 cm2
    • 69.4 cm2
    Screen format
    • 1:1 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 28.5%
    • 66.8%
    PPI /points per inch/
    • 201 PPI
    • 293 PPI
    Camera and Video
    Camera and Video — specifications for Centro, Smart prime 7.
    SpecificationCentroSmart prime 7
    Rear camera, main
    • 1.3 MP
    • Single
    • 8 MP
    • Single
    Camera specs
    • 1.3 MP
    • 8 MP
    • AF
    Functions Unknown
    • LED flash
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 0 MP,
    • 5 MP
    • Single
    Specifications Unknown
    • 5 MP
    Performance
    Performance — specifications for Centro, Smart prime 7.
    SpecificationCentroSmart prime 7
    Processor CPU
    • 32-bit Intel XScale PXA270 312 MHz
    • Quad-core 1.1 GHz Cortex-A7
    Graphics processor GPU Unknown
    • Adreno 304
    General specs
    General specs — specifications for Centro, Smart prime 7.
    SpecificationCentroSmart prime 7
    Release date
    • 2008
    • February
    • 2016
    • May
    Colors
    • Obsidian
    • Glacier
    • Midnight
    • Cobalt
    • Onyx
    • Electric Blue
    • Rose
    • Olive
    • Graphite black
    • Boron White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 70 EUR
    • 100 EUR
    Battery life
    • Stand by time- Up to 300 h Talking time- Up to 4 h
    • Stand by time- Up to 499 h (3G) Talking time- Up to 9 h (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for Centro, Smart prime 7.
    SpecificationCentroSmart prime 7
    SIM card
    • Mini-SIM
    • Micro-SIM
    Network Unknown
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 8(900)
    • 20(800)
    Speed Unknown
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Class 10
    • Yes
    Edge
    • Class 10
    • Yes
    Wi-Fi
    • No
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    USB
    • Proprietary
    • microUSB 2.0
    Bluetooth
    • 1.2
    • A2DP
    • 4.0
    • A2DP
    Harmful irradiation
    • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for Centro, Smart prime 7.
    SpecificationCentroSmart prime 7
    Radio
    • No
    • FM radio
    Others
    • 5-way navigation button
    		 Unknown
    Other features
    Other features — specifications for Centro, Smart prime 7.
    SpecificationCentroSmart prime 7
    Dop
    • Infrared port - Document editor (Word
    • Excel
    • PowerPoint
    • PDF) -MP3 player -Organizer -Voice memo
    • Sensors Accelerometer
    • proximity
    • compass

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