Micromax A57 Ninja 3.0 vs verykool sl5050 Phantom

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: 27.2 g lighter

    A57 Ninja 3.0:
    93.8 g
    sl5050 Phantom:
    121 g
  • Width

    A57 Ninja 3.0: 8.5 mm narrower

    A57 Ninja 3.0:
    62 mm
    sl5050 Phantom:
    70.5 mm
  • Screen diagonal

    A57 Ninja 3.0: 1.5 in smaller diagonal

    A57 Ninja 3.0:
    3.5 in
    sl5050 Phantom:
    5 in
  • Depth

    sl5050 Phantom: 4.3 mm thinner

    A57 Ninja 3.0:
    11.5 mm
    sl5050 Phantom:
    7.2 mm
  • Height

    A57 Ninja 3.0: 29.5 mm shorter

    A57 Ninja 3.0:
    116 mm
    sl5050 Phantom:
    145.5 mm
  • Release year

    A57 Ninja 3.0:
    2012
    sl5050 Phantom:
    2016

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 +4.3 mm versus sl5050 Phantom
  2. 2. sl5050 Phantom

    Height:
    145.5 mm +29.5 mm versus A57 Ninja 3.0
    Width:
    70.5 mm +8.5 mm versus A57 Ninja 3.0
    Depth:
    7.2 mm

Weight

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

  1. 1. A57 Ninja 3.0

    93.8 g

  2. 2. sl5050 Phantom

    121 g

    +27.2 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. sl5050 Phantom

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

sl5050 Phantom has approximately 88.9% 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.

Recorded RAM for A57 Ninja 3.0, sl5050 Phantom, compared at the same storage capacity.
StorageA57 Ninja 3.0sl5050 Phantom
16 GB Unknown 1 GB RAM
A57 Ninja 3.0: Original memory entry

512 MB RAM · 256 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. A57 Ninja 3.0

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

2. sl5050 Phantom

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

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. sl5050 Phantom

    2500 mAh

    +1100 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. sl5050 Phantom

Everyday essentials
Everyday essentials — specifications for A57 Ninja 3.0, sl5050 Phantom.
SpecificationA57 Ninja 3.0sl5050 Phantom
Dimensions (HxWxD)
  • 116 Х 62 Х 11.5 mm
  • 145.5 Х 70.5 Х 7.2 mm
Weight
  • 93.8 g
  • 121 g
Technology
  • TFT
  • AMOLED
Screen size
  • 3.5" inch
  • 5" 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
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A57 Ninja 3.0, sl5050 Phantom.
SpecificationA57 Ninja 3.0sl5050 Phantom
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 36.5 cm2
  • 68.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 50.7%
  • 67.2%
PPI /points per inch/
  • 165 PPI
  • 294 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for A57 Ninja 3.0, sl5050 Phantom.
SpecificationA57 Ninja 3.0sl5050 Phantom
Rear camera, main
  • 3.15 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 3.15 MP
  • 16 MP
  • AF
  • f/2.4
Functions Unknown
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.8
Performance
Performance — specifications for A57 Ninja 3.0, sl5050 Phantom.
SpecificationA57 Ninja 3.0sl5050 Phantom
Processor CPU
  • 1.0 GHz
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 200
  • Mali-T720
General specs
General specs — specifications for A57 Ninja 3.0, sl5050 Phantom.
SpecificationA57 Ninja 3.0sl5050 Phantom
Release date
  • 2012
  • September
  • 2016
  • November
Colors
  • Black
  • Dark Blue
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • Stand by time- Up to 145 h Talking time- Up to 4 h
  • Stand by time- Up to 240 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A57 Ninja 3.0, sl5050 Phantom.
SpecificationA57 Ninja 3.0sl5050 Phantom
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • 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)
  • 5(850)
  • 7(2600)
  • 12(700)
  • 17(700)
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
  • LE
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, sl5050 Phantom.
SpecificationA57 Ninja 3.0sl5050 Phantom
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for A57 Ninja 3.0, sl5050 Phantom.
SpecificationA57 Ninja 3.0sl5050 Phantom
Dop
  • Sensors Accelerometer MP3/AAC/WMA/WAV player -MP4/WMV/H.264 player -Document viewer -Photo viewer/editor
  • Sensors Accelerometer
  • proximity