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  2. BLU Diamond M vs Palm Centro

BLU Diamond M vs Palm Centro

Compare recorded specifications, size and practical differences.

Palm Centro

Palm Centro

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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.

      • WeightCentro: 38 g lighterCentro: 124 g · Diamond M: 162 g
      • WidthCentro: 18 mm narrowerCentro: 53.5 mm · Diamond M: 71.5 mm
      • Screen diagonalCentro: 2.75 in smaller diagonalCentro: 2.25 in · Diamond M: 5 in
      • DepthDiamond M: 6.6 mm thinnerDiamond M: 12 mm · Centro: 18.6 mm
      • HeightCentro: 37.3 mm shorterCentro: 107.2 mm · Diamond M: 144.5 mm
      • Release year2016 / 2008Diamond M: 2016 · 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.

      Front
      Diamond M: 144.5 × 71.5 mm 1 Centro: 107.2 × 53.5 mm 2
      Side
      Diamond M: 144.5 × 12 mm 1 Centro: 107.2 × 18.6 mm 2
      1. 1. Diamond M
        Height
        144.5 mm+37.3 mm versus Centro
        Width
        71.5 mm+18 mm versus Centro
        Depth
        12 mm
        Weight
        162 g
      2. 2. Centro
        Height
        107.2 mm
        Width
        53.5 mm
        Depth
        18.6 mm+6.6 mm versus Diamond M
        Weight
        124 g
      Weight

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

      1. 1. Diamond M162 g

        +38 g versus Centro

      2. 2. Centro124 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
      Diamond M: 5 in, 16:9, About 68.9 cm² rectangular area 1 Centro: 2.25 in, 1:1, About 16.3 cm² rectangular area 2
      1. 1. Diamond M 5 in · 16:9 About 68.9 cm² rectangular area
      2. 2. Centro 2.25 in · 1:1 About 16.3 cm² rectangular area

      Diamond M 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.

      Diamond M: Original memory entry

      4 GB · 512 MB 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. Diamond M

      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 capacity

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

      1. 1. Diamond M2200 mAh

        +1050 mAh versus Centro

      2. 2. Centro1150 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. Diamond M2. Centro

      Everyday essentials
      Everyday essentials
      SpecificationDiamond MCentro
      Dimensions (HxWxD)
      • 144.5 Х 71.5 Х 12 mm
      • 107.2 Х 53.5 Х 18.6 mm
      Weight
      • 162 g
      • 124 g
      Technology
      • LCD
      • TFT
      Screen size
      • 5" inch
      • 2.25" inch
      Screen resolution
      • 480 x 854 px
      • 320 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 4 GB
      • 512 MB RAM
      • 64 MB
      Memory card support
      • microSD
      • up to 64 GB
      • microSD
      • up to 4 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2200 mAh
      • Removable Li-Po
      • 1150 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 6.0 (Marshmallow)
      • Palm OS 5.4.9
      Chipset
      • Mediatek MT6580 (28 nm)
      		 Unknown
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationDiamond MCentro
      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
      • 66.7%
      • 28.5%
      PPI /points per inch/
      • 196 PPI
      • 201 PPI
      Camera and Video
      Camera and Video
      SpecificationDiamond MCentro
      Rear camera, main
      • 5 MP
      • Single
      • 1.3 MP
      • Single
      Camera specs
      • 5 MP
      • 1.3 MP
      Functions
      • LED flash
      		 Unknown
      Video
      • 720@30fps
      • Yes
      Front camera, selfie
      • 2 MP
      • Single
      • 0 MP,
      Specifications
      • 2 MP
      		 Unknown
      Performance
      Performance
      SpecificationDiamond MCentro
      Processor CPU
      • Quad-core 1.3 GHz Cortex-A7
      • 32-bit Intel XScale PXA270 312 MHz
      Graphics processor GPU
      • Mali-400MP2
      		 Unknown
      General specs
      General specs
      SpecificationDiamond MCentro
      Release date
      • 2016
      • August
      • 2008
      • February
      Colors
      • Grey
      • White
      • Pink
      • Gold
      • Blue
      • Obsidian
      • Glacier
      • Midnight
      • Cobalt
      • Onyx
      • Electric Blue
      • Rose
      • Olive
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
      • 70 EUR
      Battery life
      • Stand by time- Up to 700 h (2G) / Up to 600 h (3G) Talking time- Up to 26 h (2G) / Up to 14 h (3G)
      • Stand by time- Up to 300 h Talking time- Up to 4 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationDiamond MCentro
      SIM card
      • Dual SIM (Micro-SIM
      • dual stand-by)
      • Mini-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      		 Unknown
      Speed
      • HSPA 21.1/5.76 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
      SpecificationDiamond MCentro
      Radio
      • Stereo FM radio
      • No
      Others Unknown
      • 5-way navigation button
      Other features
      Other features
      SpecificationDiamond MCentro
      Dop
      • Sensors Accelerometer
      • proximity
      • Infrared port - Document editor (Word
      • Excel
      • PowerPoint
      • PDF) -MP3 player -Organizer -Voice memo

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