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Acer M900 vs Motorola Moto Maxx

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

      Moto Maxx: 12 g lighter

      M900:
      188 g
      Moto Maxx:
      176 g

    • Screen diagonal

      M900: 1.4 in smaller diagonal

      M900:
      3.8 in
      Moto Maxx:
      5.2 in

    • Release year

      M900:
      2009
      Moto Maxx:
      2014

    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. M900

      Height:
      119 mm
      Width:
      62 mm
      Depth:
      17.1 mm

    2. 2. Moto Maxx

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    Weight

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

    1. 1. M900

      188 g

      +12 g versus Moto Maxx

    2. 2. Moto Maxx

      176 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. M900

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

    2. 2. Moto Maxx

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

    Moto Maxx has approximately 81.4% more rectangular screen area than M900.

    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 M900, Moto Maxx, compared at the same storage capacity.
    StorageM900Moto Maxx
    64 GB Unknown 3 GB RAM
    M900: Original memory entry

    Super AMOLED

    Practical features

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

    1. M900

    NFC:
    See details Super AMOLED
    Headphone jack:
    See details panorama
    Memory card support:
    See details microSD (dedicated slot)

    2. Moto Maxx

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    No

    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. M900

      1530 mAh

    2. 2. Moto Maxx

      3900 mAh

      +2370 mAh versus M900

    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. M9002. Moto Maxx

    Everyday essentials
    Everyday essentials — specifications for M900, Moto Maxx.
    SpecificationM900Moto Maxx
    Dimensions (HxWxD)
    • 119 Х 62 Х 17.1 mm
    • 143.5 Х 73.3 Х 8.3 - 11 mm
    Weight
    • 188 g
    • 176 g
    Technology
    • TFT
    • OLED
    Screen size
    • 3.8" inch
    • 5.2" inch
    Screen resolution
    • 480 x 800 px
    • 1440 x 2560 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • Super AMOLED
    • 64 GB
    • 3 GB RAM
    Memory card support
    • microSD (dedicated slot)
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 1530 mAh
    • Removable Li-Ion
    • 3900 mAh
    • Non-removable Li-Po
    Operating system OS
    • Microsoft Windows Mobile 6.1 Professional
    • Android 4.4.4 (KitKat)
    • upgradable to 6.0.1 (Marshmallow)
    Chipset Unknown
    • Qualcomm APQ8084 Snapdragon 805 (28 nm)
    NFC
    • Super AMOLED
    • Yes
    Headphone jack
    • panorama
    • Yes
    Display
    Display — specifications for M900, Moto Maxx.
    SpecificationM900Moto Maxx
    Touchscreen
    • resistive touchscreen
    • capacitive touchscreen
    Display colors
    • 65K
    • 16M
    Screen area
    • 41.1 cm2
    • 74.5 cm2
    Screen format
    • 5:3 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 55.7%
    • 70.9%
    PPI /points per inch/
    • 246 PPI
    • 565 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 3
    Camera and Video
    Camera and Video — specifications for M900, Moto Maxx.
    SpecificationM900Moto Maxx
    Rear camera, main
    • 5 MP
    • Single
    • 21 MP
    • Single
    Camera specs
    • 5 MP
    • AF
    • 21 MP
    • AF
    Functions
    • Dual-LED flash
    • Dual-LED flash
    • panorama
    • HDR
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • VGA videocall camera
    • 2 MP
    Performance

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

    Performance — specifications for M900, Moto Maxx.
    SpecificationM900Moto Maxx
    Processor CPU
    • 533 MHz Samsung S3C 6410
    • Quad-core 2.7 GHz Krait 450
    Graphics processor GPU Unknown
    • Adreno 420
    Antutu 7 score * Unknown
    • 3167
    GeekBench 4 Single Core * Unknown
    • 1000
    GeekBench 4 Multi-Core * Unknown
    • 2375
    GeekBench 4 RenderScript * Unknown
    • 2862
    General specs
    General specs — specifications for M900, Moto Maxx.
    SpecificationM900Moto Maxx
    Release date
    • 2009
    • February
    • 2014
    • November
    Colors
    • Black
    • Black Ballistic Nylon
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 250 EUR
    • 300 EUR
    Battery life
    • Stand by time- Up to 470 h Talking time- Up to 4 h
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for M900, Moto Maxx.
    SpecificationM900Moto Maxx
    SIM card
    • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
    • Nano-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100 - XT1225 -4G - LTE band 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 7(2600)
    • 17(700) LTE band 2(1900)
    • 5(850)
    • 17(700) - XT1225
    Speed
    • HSPA 7.2/2 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Class 10
    • Yes
    Edge
    • Class 10
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • DLNA
    • hotspot
    GPS
    • Yes
    • SiRF Star III chipset
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • miniUSB
    • microUSB 2.0
    Bluetooth
    • microUSB 2.0
    • A2DP
    • 4.0
    • A2DP
    • LE
    • aptX
    Harmful irradiation
    • SAR - 0.43 W/kg (head) 0.92 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for M900, Moto Maxx.
    SpecificationM900Moto Maxx
    Radio
    • FM radio
    • No
    Others
    • Handwriting recognition
    • Moto Display
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for M900, Moto Maxx.
    SpecificationM900Moto Maxx
    Dop
    • Sensors Fingerprint (front-mounted) Pocket Office -Voice memo -MP3 player -Predictive text input
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging (Quick Charge 2.0) -Qi wireless charging - Splash resistant - Also known as Motorola Moto Turbo

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