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Vodafone Smart 4 mini vs Wiko Robby2

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

      Smart 4 mini: 83 g lighter

      Smart 4 mini:
      117 g
      Robby2:
      200 g

    • Width

      Smart 4 mini: 14.4 mm narrower

      Smart 4 mini:
      64.4 mm
      Robby2:
      78.8 mm

    • Screen diagonal

      Smart 4 mini: 1.5 in smaller diagonal

      Smart 4 mini:
      4 in
      Robby2:
      5.5 in

    • Depth

      Robby2: 2.9 mm thinner

      Smart 4 mini:
      12.3 mm
      Robby2:
      9.4 mm

    • Height

      Smart 4 mini: 33 mm shorter

      Smart 4 mini:
      121.6 mm
      Robby2:
      154.6 mm

    • Release year

      Smart 4 mini:
      2014
      Robby2:
      2017

    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. Smart 4 mini

      Height:
      121.6 mm
      Width:
      64.4 mm
      Depth:
      12.3 mm +2.9 mm versus Robby2

    2. 2. Robby2

      Height:
      154.6 mm +33 mm versus Smart 4 mini
      Width:
      78.8 mm +14.4 mm versus Smart 4 mini
      Depth:
      9.4 mm

    Weight

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

    1. 1. Smart 4 mini

      117 g

    2. 2. Robby2

      200 g

      +83 g versus Smart 4 mini

    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. Smart 4 mini

      Screen diagonal:
      4 in
      Aspect ratio (height:width):
      5:3
      Approximate rectangular screen area:
      45.5 cm²

    2. 2. Robby2

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

    Robby2 has approximately 83.1% more rectangular screen area than Smart 4 mini.

    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 Smart 4 mini, Robby2, compared at the same storage capacity.
    StorageSmart 4 miniRobby2
    16 GB Unknown 2 GB RAM
    Smart 4 mini: Original memory entry

    4 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. Smart 4 mini

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

    2. Robby2

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB

    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. Smart 4 mini

      1400 mAh

    2. 2. Robby2

      2800 mAh

      +1400 mAh versus Smart 4 mini

    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. Smart 4 mini2. Robby2

    Everyday essentials
    Everyday essentials — specifications for Smart 4 mini, Robby2.
    SpecificationSmart 4 miniRobby2
    Dimensions (HxWxD)
    • 121.6 Х 64.4 Х 12.3 mm
    • 154.6 Х 78.8 Х 9.4 mm
    Weight
    • 117 g
    • 200 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 4" inch
    • 5.5" inch
    Screen resolution
    • 480 x 800 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 512 MB RAM
    • 16 GB
    • 2 GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • microSD
    • up to 64 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 1400 mAh
    • Removable Li-Ion
    • 2800 mAh
    • Li-Ion
    Operating system OS
    • Android 4.2.2 (Jelly Bean)
    • Android 7.1 (Nougat)
    Chipset
    • Mediatek MT6572 (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Smart 4 mini, Robby2.
    SpecificationSmart 4 miniRobby2
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors Unknown
    • 16M
    Screen area
    • 45.5 cm2
    • 83.4 cm2
    Screen format
    • 5:3 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 58.2%
    • 68.5%
    PPI /points per inch/
    • 233 PPI
    • 267 PPI
    Camera and Video
    Camera and Video — specifications for Smart 4 mini, Robby2.
    SpecificationSmart 4 miniRobby2
    Rear camera, main
    • 3.15 MP
    • Single
    • 8 MP
    • Single
    Camera specs
    • 3.15 MP
    • 8 MP
    • AF
    Functions Unknown
    • LED flash
    • HDR
    Video
    • 480p@30fps
    • 720p@30fps
    Front camera, selfie
    • 0 MP,
    • 5 MP
    • Single
    Specifications Unknown
    • 5 MP
    Performance

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

    Performance — specifications for Smart 4 mini, Robby2.
    SpecificationSmart 4 miniRobby2
    Processor CPU
    • Dual-core 1.3 GHz Cortex-A7
    • Quad-core 1.1 GHz Cortex-A7
    Graphics processor GPU
    • Mali-400
    • Adreno 304
    Antutu 7 score *
    • 3890
    • 7925
    General specs
    General specs — specifications for Smart 4 mini, Robby2.
    SpecificationSmart 4 miniRobby2
    Release date
    • 2014
    • April
    • 2017
    Colors
    • Black
    • White
    • Black
    • Gold
    • Rose Gold
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 50 EUR
    		 Unknown
    Battery life
    • Stand by time- Up to 600 h (2G) / Up to 600 h (3G) Talking time- Up to 8 h (2G) / Up to 8 h (3G)
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Smart 4 mini, Robby2.
    SpecificationSmart 4 miniRobby2
    SIM card
    • Mini-SIM
    • Dual SIM (Micro-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 20(800)
    Speed
    • HSPA
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    • USB Host
    Bluetooth
    • 4.0
    • A2DP
    • 4.0
    • A2DP
    Harmful irradiation
    • SAR EU - 0.66 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for Smart 4 mini, Robby2.
    SpecificationSmart 4 miniRobby2
    Radio
    • FM radio
    • FM radio
    Other features
    Other features — specifications for Smart 4 mini, Robby2.
    SpecificationSmart 4 miniRobby2
    Dop
    • Sensors Accelerometer
    • proximity - Also known as Vodafone 785
    • Sensors Accelerometer
    • proximity - For Europe