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Motorola MILESTONE XT720 vs verykool s4009 Crystal

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

      MILESTONE XT720: 5.1 mm narrower

      MILESTONE XT720:
      60.9 mm
      s4009 Crystal:
      66 mm

    • Screen diagonal

      MILESTONE XT720: 0.3 in smaller diagonal

      MILESTONE XT720:
      3.7 in
      s4009 Crystal:
      4 in

    • Height

      MILESTONE XT720: 11 mm shorter

      MILESTONE XT720:
      116 mm
      s4009 Crystal:
      127 mm

    • Release year

      MILESTONE XT720:
      2010
      s4009 Crystal:
      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. MILESTONE XT720

      Height:
      116 mm
      Width:
      60.9 mm
      Depth:
      10.9 mm
      Weight:
      139 g

    2. 2. s4009 Crystal

      Height:
      127 mm +11 mm versus MILESTONE XT720
      Width:
      66 mm +5.1 mm versus MILESTONE XT720
      Depth:
      10.7 mm
      Weight:
      Unknown

    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. MILESTONE XT720

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

    2. 2. s4009 Crystal

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

    s4009 Crystal has approximately 20.7% more rectangular screen area than MILESTONE XT720.

    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.

    MILESTONE XT720: Original memory entry

    512 MB · 256 MB RAM

    s4009 Crystal: Original memory entry

    8 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. MILESTONE XT720

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot) · 8 GB included

    2. s4009 Crystal

    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. MILESTONE XT720

      1390 mAh

      +190 mAh versus s4009 Crystal

    2. 2. s4009 Crystal

      1200 mAh

    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. MILESTONE XT7202. s4009 Crystal

    Everyday essentials
    Everyday essentials — specifications for MILESTONE XT720, s4009 Crystal.
    SpecificationMILESTONE XT720s4009 Crystal
    Dimensions (HxWxD)
    • 116 Х 60.9 Х 10.9 mm
    • 127 Х 66 Х 10.7 mm
    Weight
    • 139 g
    • 0 g
    Technology
    • TFT
    • TFT
    Screen size
    • 3.7" inch
    • 4" inch
    Screen resolution
    • 480 x 854 px
    • 480 x 800 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 512 MB
    • 256 MB RAM
    • 8 GB
    • 512 MB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • 8 GB included
    • microSD
    • up to 64 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 1390 mAh
    • Removable Li-Po
    • 1200 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 2.1 (Eclair)
    • Android 6.0 (Marshmallow)
    Chipset Unknown
    • Mediatek MT6570 (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for MILESTONE XT720, s4009 Crystal.
    SpecificationMILESTONE XT720s4009 Crystal
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 37.7 cm2
    • 45.5 cm2
    Screen format
    • 16:9 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 53.4%
    • 54.3%
    PPI /points per inch/
    • 265 PPI
    • 233 PPI
    Screen protection
    • Corning Gorilla Glass
    		 Unknown
    Camera and Video
    Camera and Video — specifications for MILESTONE XT720, s4009 Crystal.
    SpecificationMILESTONE XT720s4009 Crystal
    Rear camera, main
    • 8 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 8 MP
    • AF
    • 5 MP
    • f/2.4
    Functions
    • Xenon flash
    • LED flash
    • panorama
    Video
    • 720p@24fps
    • 720p@30fps
    Front camera, selfie
    • 0 MP,
    • 2 MP
    • Single
    Specifications Unknown
    • 2 MP
    Performance

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

    Performance — specifications for MILESTONE XT720, s4009 Crystal.
    SpecificationMILESTONE XT720s4009 Crystal
    Processor CPU
    • 600 MHz Cortex-A8
    • Dual-core 1.3 GHz Cortex-A7
    Graphics processor GPU
    • PowerVR SGX530
    • Mali-400
    Antutu 7 score * Unknown
    • 10257
    General specs
    General specs — specifications for MILESTONE XT720, s4009 Crystal.
    SpecificationMILESTONE XT720s4009 Crystal
    Release date
    • 2010
    • June
    • 2017
    • June
    Colors
    • Black Slate
    • Black/Gold
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 190 EUR
    		 Unknown
    Battery life
    • Stand by time- Up to 320 h (2G) / Up to 320 h (3G) Talking time- Up to 4 h 30 min (2G) / Up to 9 h (3G)
    • Stand by time- Up to 150 h (3G) Talking time- Up to 4 h (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for MILESTONE XT720, s4009 Crystal.
    SpecificationMILESTONE XT720s4009 Crystal
    SIM card
    • Mini-SIM
    • Dual SIM (Mini-SIM/ Micro-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    Speed
    • HSPA 10.2/5.76 Mbps
    • HSPA 21.1/5.76 Mbps
    GPRS
    • Class 12
    • Yes
    Edge
    • Class 12
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g
    • DLNA
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 2.1
    • A2DP
    • 4.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR - 1.01 W/kg (head) 1.21 W/kg (body) SAR EU - 0.60 W/kg (head)
    • SAR - 1.13 W/kg (head) 0.81 W/kg (body)
    Music and Audio
    Music and Audio — specifications for MILESTONE XT720, s4009 Crystal.
    SpecificationMILESTONE XT720s4009 Crystal
    Radio
    • Stereo FM radio
    • RDS
    • Stereo FM radio
    Others
    • Touch sensitive controls
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for MILESTONE XT720, s4009 Crystal.
    SpecificationMILESTONE XT720s4009 Crystal
    Dop
    • Sensors Accelerometer
    • proximity
    • compass - MP3/WAV/WMA/AAC+ player -MP4/WMV/H.264 player -TV-out (720p video) via HDMI port -Document viewer -Photo viewer/editor -Face tagging -Organizer -Voice memo -Predictive text input
    • Sensors Accelerometer