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Allview P9 Energy mini vs Celkon A900

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

      P9 Energy mini: 10.7 mm narrower

      P9 Energy mini:
      71 mm
      A900:
      81.7 mm

    • Screen diagonal

      A900: 0.5 in smaller diagonal

      P9 Energy mini:
      5.5 in
      A900:
      5 in

    • Height

      P9 Energy mini: 8.8 mm shorter

      P9 Energy mini:
      144 mm
      A900:
      152.8 mm

    • Release year

      P9 Energy mini:
      2016
      A900:
      2012

    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. P9 Energy mini

      Height:
      144 mm
      Width:
      71 mm
      Depth:
      9.9 mm

    2. 2. A900

      Height:
      152.8 mm +8.8 mm versus P9 Energy mini
      Width:
      81.7 mm +10.7 mm versus P9 Energy mini
      Depth:
      10.2 mm

    Weight

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

    1. 1. P9 Energy mini

      181 g

    2. 2. A900

      185 g

      +4 g versus P9 Energy 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.

    At least two phones need compatible screen dimensions for a drawing.

    1. 1. P9 Energy mini

      P9 Energy mini: Screen geometry unavailable or conflicting.

    2. 2. A900

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

    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 P9 Energy mini, A900, compared at the same storage capacity.
    StorageP9 Energy miniA900
    16 GB 3 GB RAM Unknown

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. P9 Energy mini

    NFC:
    See details Super AMOLED
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 128 GB (uses shared SIM slot)

    2. A900

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 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. P9 Energy mini

      4000 mAh

      +2000 mAh versus A900

    2. 2. A900

      2000 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. P9 Energy mini2. A900

    Everyday essentials
    Everyday essentials — specifications for P9 Energy mini, A900.
    SpecificationP9 Energy miniA900
    Dimensions (HxWxD)
    • 144 Х 71 Х 9.9 mm
    • 152.8 Х 81.7 Х 10.2 mm
    Weight
    • 181 g
    • 185 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5.5" inch
    • 5" inch
    Screen resolution
    • 720 x 1280 px
    • 480 x 800 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 3 GB RAM
    		 Unknown
    Memory card support
    • microSD
    • up to 128 GB (uses shared SIM slot)
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Removable Li-Ion
    • 2000 mAh
    • Li-Ion
    Operating system OS
    • Android 6.0 (Marshmallow)
    • Android 2.3.6 (Gingerbread)
    Chipset
    • Mediatek MT6737 (28 nm)
    		 Unknown
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for P9 Energy mini, A900.
    SpecificationP9 Energy miniA900
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    		 Unknown
    Screen area
    • 68.9 cm2
    • 71.2 cm2
    Screen format
    • 16:9 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 67.4%
    • 57.0%
    PPI /points per inch/
    • 294 PPI
    • 187 PPI
    Screen protection
    • Asahi Dragontrail Glass
    		 Unknown
    Camera and Video
    Camera and Video — specifications for P9 Energy mini, A900.
    SpecificationP9 Energy miniA900
    Rear camera, main
    • 13 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 13 MP
    • PDAF & laser AF
    • 5 MP
    Functions
    • Dual-LED flash
    • HDR
    • panorama
    		 Unknown
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 5 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 5 MP
    		 Unknown
    Performance

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

    Performance — specifications for P9 Energy mini, A900.
    SpecificationP9 Energy miniA900
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A53
    • 1.0 GHz
    Graphics processor GPU
    • Mali-T720MP2
    		 Unknown
    Antutu 7 score *
    • 23145
    		 Unknown
    General specs
    General specs — specifications for P9 Energy mini, A900.
    SpecificationP9 Energy miniA900
    Release date
    • 2016
    • September
    • 2012
    • November
    Colors
    • Blue
    • Gold
    • Mocha Gold
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 120 EUR
    Battery life
    • Stand by time- Up to 360 h Talking time- Up to 20 h
    • Stand by time- Up to 350 h Talking time- Up to 8 h 20 min
    Communication and Connectivity
    Communication and Connectivity — specifications for P9 Energy mini, A900.
    SpecificationP9 Energy miniA900
    SIM card
    • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
    • dual stand-by)
    • Dual SIM (Mini-SIM)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 1900 / 2100-4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 20(800)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) - 5007U
    • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
    Speed
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11 b/g/n
    GPS
    • Yes
    • with A-GPS
    • Yes
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • EDR
    • Yes
    Harmful irradiation
    • SAR EU - 1.25 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for P9 Energy mini, A900.
    SpecificationP9 Energy miniA900
    Radio
    • FM radio
    • FM radio
    Other features
    Other features — specifications for P9 Energy mini, A900.
    SpecificationP9 Energy miniA900
    Dop
    • Sensors Accelerometer
    • proximity
    • compass - Acer Liquid Zest Z525 with 3G Acer Liquid Zest 4G Z528 with 3G/LTE
    • Infrared port - Fast battery charging (Pump Express 2.0+) - For metroPCS
    • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Photo viewer/editor

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