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BLU Life One X2 Mini vs Palm Centro

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

      Centro: 28 g lighter

      Life One X2 Mini:
      152 g
      Centro:
      124 g

    • Width

      Centro: 16.1 mm narrower

      Life One X2 Mini:
      69.6 mm
      Centro:
      53.5 mm

    • Screen diagonal

      Centro: 2.75 in smaller diagonal

      Life One X2 Mini:
      5 in
      Centro:
      2.25 in

    • Depth

      Life One X2 Mini: 9.9 mm thinner

      Life One X2 Mini:
      8.7 mm
      Centro:
      18.6 mm

    • Height

      Centro: 34.8 mm shorter

      Life One X2 Mini:
      142 mm
      Centro:
      107.2 mm

    • Release year

      Life One X2 Mini:
      2017
      Centro:
      2008

    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. Life One X2 Mini

      Height:
      142 mm +34.8 mm versus Centro
      Width:
      69.6 mm +16.1 mm versus Centro
      Depth:
      8.7 mm

    2. 2. Centro

      Height:
      107.2 mm
      Width:
      53.5 mm
      Depth:
      18.6 mm +9.9 mm versus Life One X2 Mini

    Weight

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

    1. 1. Life One X2 Mini

      152 g

      +28 g versus Centro

    2. 2. Centro

      124 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.

    1. 1. Life One X2 Mini

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

    2. 2. Centro

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

    Life One X2 Mini 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.

    No unambiguous storage/RAM pairings are recorded. See the original specifications below.

    Life One X2 Mini: Original memory entry

    64 GB · 512GB 4GB

    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. Life One X2 Mini

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

    2. Centro

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 4 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. Life One X2 Mini

      3000 mAh

      +1850 mAh versus Centro

    2. 2. Centro

      1150 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. Life One X2 Mini2. Centro

    Everyday essentials
    Everyday essentials — specifications for Life One X2 Mini, Centro.
    SpecificationLife One X2 MiniCentro
    Dimensions (HxWxD)
    • 142 Х 69.6 Х 8.7 mm
    • 107.2 Х 53.5 Х 18.6 mm
    Weight
    • 152 g
    • 124 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5" inch
    • 2.25" inch
    Screen resolution
    • 1080 x 1920 px
    • 320 x 320 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 GB
    • 512GB 4GB
    • 64 MB
    Memory card support
    • microSD
    • up to 64 GB
    • microSD
    • up to 4 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Non-removable Li-Po
    • 1150 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 6.0 (Marshmallow)
    • Palm OS 5.4.9
    Chipset
    • Qualcomm MSM8937 Snapdragon 430 (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for Life One X2 Mini, Centro.
    SpecificationLife One X2 MiniCentro
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    • 65K
    Screen area
    • 68.9 cm2
    • 16.3 cm2
    Screen format
    • 16:9 (height:width)
    • 1:1 (height:width)
    Screen to body ratio
    • 69.7%
    • 28.5%
    PPI /points per inch/
    • 441 PPI
    • 201 PPI
    Screen protection
    • Corning Gorilla Glass 3
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Life One X2 Mini, Centro.
    SpecificationLife One X2 MiniCentro
    Rear camera, main
    • 13 MP
    • Single
    • 1.3 MP
    • Single
    Camera specs
    • 13 MP
    • PDAF
    • 1.3 MP
    Functions
    • LED flash
    		 Unknown
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 8 MP
    • Single
    • 0 MP,
    Specifications
    • 8 MP
    		 Unknown
    Performance

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

    Performance — specifications for Life One X2 Mini, Centro.
    SpecificationLife One X2 MiniCentro
    Processor CPU
    • Octa-core 1.4 GHz Cortex-A53
    • 32-bit Intel XScale PXA270 312 MHz
    Graphics processor GPU
    • Adreno 505
    		 Unknown
    GeekBench 4 RenderScript *
    • 1671
    		 Unknown
    General specs
    General specs — specifications for Life One X2 Mini, Centro.
    SpecificationLife One X2 MiniCentro
    Release date
    • 2017
    • January
    • 2008
    • February
    Colors
    • Gray
    • Gold
    • Rose Gold
    • Obsidian
    • Glacier
    • Midnight
    • Cobalt
    • Onyx
    • Electric Blue
    • Rose
    • Olive
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 170 EUR
    • 70 EUR
    Battery life
    • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
    • Stand by time- Up to 300 h Talking time- Up to 4 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Life One X2 Mini, Centro.
    SpecificationLife One X2 MiniCentro
    SIM card
    • Dual SIM (Micro-SIM/Nano-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 7(2600)
    • 12(700)
    • 17(700)
    		 Unknown
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    		 Unknown
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • No
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • microUSB 2.0
    • Proprietary
    Bluetooth
    • 4.0
    • A2DP
    • 1.2
    • A2DP
    Harmful irradiation Unknown
    • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Life One X2 Mini, Centro.
    SpecificationLife One X2 MiniCentro
    Radio
    • FM radio
    • No
    Others
    • Active noise cancellation with dedicated mic
    • 5-way navigation button
    Other features
    Other features — specifications for Life One X2 Mini, Centro.
    SpecificationLife One X2 MiniCentro
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • Infrared port - Document editor (Word
    • Excel
    • PowerPoint
    • PDF) -MP3 player -Organizer -Voice memo