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Micromax A57 Ninja 3.0 vs Pantech Discover

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

      A57 Ninja 3.0: 41.2 g lighter

      A57 Ninja 3.0:
      93.8 g
      Discover:
      135 g

    • Width

      A57 Ninja 3.0: 6.6 mm narrower

      A57 Ninja 3.0:
      62 mm
      Discover:
      68.6 mm

    • Screen diagonal

      A57 Ninja 3.0: 1.3 in smaller diagonal

      A57 Ninja 3.0:
      3.5 in
      Discover:
      4.8 in

    • Depth

      Discover: 2.4 mm thinner

      A57 Ninja 3.0:
      11.5 mm
      Discover:
      9.1 mm

    • Height

      A57 Ninja 3.0: 18.2 mm shorter

      A57 Ninja 3.0:
      116 mm
      Discover:
      134.2 mm

    • Release year

      A57 Ninja 3.0:
      2012
      Discover:
      2013

    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. A57 Ninja 3.0

      Height:
      116 mm
      Width:
      62 mm
      Depth:
      11.5 mm +2.4 mm versus Discover

    2. 2. Discover

      Height:
      134.2 mm +18.2 mm versus A57 Ninja 3.0
      Width:
      68.6 mm +6.6 mm versus A57 Ninja 3.0
      Depth:
      9.1 mm

    Weight

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

    1. 1. A57 Ninja 3.0

      93.8 g

    2. 2. Discover

      135 g

      +41.2 g versus A57 Ninja 3.0

    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. A57 Ninja 3.0

      Screen diagonal:
      3.5 in
      Aspect ratio (height:width):
      3:2
      Approximate rectangular screen area:
      36.5 cm²

    2. 2. Discover

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

    Discover has approximately 74.1% more rectangular screen area than A57 Ninja 3.0.

    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.

    A57 Ninja 3.0: Original memory entry

    512 MB RAM · 256 MB

    Discover: Original memory entry

    16 GB (13 GB user available) · 1 GB 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. A57 Ninja 3.0

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

    2. Discover

    NFC:
    Yes
    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. A57 Ninja 3.0

      1400 mAh

    2. 2. Discover

      2100 mAh

      +700 mAh versus A57 Ninja 3.0

    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. A57 Ninja 3.02. Discover

    Everyday essentials
    Everyday essentials — specifications for A57 Ninja 3.0, Discover.
    SpecificationA57 Ninja 3.0Discover
    Dimensions (HxWxD)
    • 116 Х 62 Х 11.5 mm
    • 134.2 Х 68.6 Х 9.1 mm
    Weight
    • 93.8 g
    • 135 g
    Technology
    • TFT
    • TFT
    Screen size
    • 3.5" inch
    • 4.8" inch
    Screen resolution
    • 320 x 480 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 512 MB RAM
    • 256 MB
    • 16 GB (13 GB user available)
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1400 mAh
    • Removable Li-Ion
    • 2100 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 2.3.5 (Gingerbread)
    • Android 4.0.4 (Ice Cream Sandwich)
    Chipset Unknown
    • Qualcomm MSM8960 Snapdragon S4 Plus
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for A57 Ninja 3.0, Discover.
    SpecificationA57 Ninja 3.0Discover
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 256K
    • 16M
    Screen area
    • 36.5 cm2
    • 63.5 cm2
    Screen format
    • 3:2 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 50.7%
    • 69.0%
    PPI /points per inch/
    • 165 PPI
    • 306 PPI
    Camera and Video
    Camera and Video — specifications for A57 Ninja 3.0, Discover.
    SpecificationA57 Ninja 3.0Discover
    Rear camera, main
    • 3.15 MP
    • Single
    • 12.6 MP
    • Single
    Camera specs
    • 3.15 MP
    • 12.6 MP
    • AF
    Functions Unknown
    • LED flash
    • HDR
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 0 MP,
    • 2 MP
    • Single
    Specifications Unknown
    • 2 MP
    Performance
    Performance — specifications for A57 Ninja 3.0, Discover.
    SpecificationA57 Ninja 3.0Discover
    Processor CPU
    • 1.0 GHz
    • Dual-core 1.5 GHz Krait
    Graphics processor GPU
    • Adreno 200
    • Adreno 225
    General specs
    General specs — specifications for A57 Ninja 3.0, Discover.
    SpecificationA57 Ninja 3.0Discover
    Release date
    • 2012
    • September
    • 2013
    • January
    Colors
    • Black
    • Gray
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 70 EUR
    • 370 EUR
    Battery life
    • Stand by time- Up to 145 h Talking time- Up to 4 h
    • Stand by time- Up to 430 h Talking time- Up to 10 h
    Communication and Connectivity
    Communication and Connectivity — specifications for A57 Ninja 3.0, Discover.
    SpecificationA57 Ninja 3.0Discover
    SIM card
    • Dual SIM (Mini-SIM
    • dual stand-by)
    • Micro-SIM
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 5(850)
    • 17(700)
    Speed
    • HSPA 7.2/5.76 Mbps
    • HSPA
    • LTE
    GPRS
    • Class 12
    • Yes
    Edge
    • Class 12
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 a/b/g/n
    • dual-band
    • DLNA
    • hotspot
    GPS
    • Yes
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 2.0
    • 4.0
    • A2DP
    Harmful irradiation
    • SAR - 0.86 W/kg (head) 0.60 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for A57 Ninja 3.0, Discover.
    SpecificationA57 Ninja 3.0Discover
    Radio
    • FM radio
    • No
    Other features
    Other features — specifications for A57 Ninja 3.0, Discover.
    SpecificationA57 Ninja 3.0Discover
    Dop
    • Sensors Accelerometer MP3/AAC/WMA/WAV player -MP4/WMV/H.264 player -Document viewer -Photo viewer/editor
    • Sensors Accelerometer
    • proximity
    • compass - For AT&T