alcatel OT-997D vs Micromax A50 Ninja

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

    A50 Ninja: 7 mm narrower

    OT-997D:
    68 mm
    A50 Ninja:
    61 mm
  • Screen diagonal

    A50 Ninja: 1.2 in smaller diagonal

    OT-997D:
    4.3 in
    A50 Ninja:
    3.1 in
  • Chipset

    OT-997D:
    Mediatek MT6577 (40 nm)
    A50 Ninja:
    Mediatek MT6573 (65 nm)
  • Depth

    OT-997D: 2 mm thinner

    OT-997D:
    11 mm
    A50 Ninja:
    13 mm
  • Height

    A50 Ninja: 16.8 mm shorter

    OT-997D:
    129.8 mm
    A50 Ninja:
    113 mm

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. OT-997D

    Height:
    129.8 mm +16.8 mm versus A50 Ninja
    Width:
    68 mm +7 mm versus A50 Ninja
    Depth:
    11 mm
    Weight:
    143 g
  2. 2. A50 Ninja

    Height:
    113 mm
    Width:
    61 mm
    Depth:
    13 mm +2 mm versus OT-997D
    Weight:
    Unknown

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. OT-997D

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. A50 Ninja

    Screen diagonal:
    3.1 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    29.8 cm²

OT-997D has approximately 76.8% more rectangular screen area than A50 Ninja.

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 OT-997D, A50 Ninja, compared at the same storage capacity.
StorageOT-997DA50 Ninja
4 GB 1 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. OT-997D

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

2. A50 Ninja

NFC:
Unknown
Headphone jack:
See details TBD
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. OT-997D

    1800 mAh

    +600 mAh versus A50 Ninja

  2. 2. A50 Ninja

    1200 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. OT-997D2. A50 Ninja

Everyday essentials
Everyday essentials — specifications for OT-997D, A50 Ninja.
SpecificationOT-997DA50 Ninja
Dimensions (HxWxD)
  • 129.8 Х 68 Х 11 mm
  • 113 Х 61 Х 13 mm
Weight
  • 143 g
  • 0 g
Technology
  • TFT
  • TFT
Screen size
  • 4.3" inch
  • 3.1" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
Unknown
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.
  • 1800 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Android 2.3.6 (Gingerbread)
Chipset
  • Mediatek MT6577 (40 nm)
  • Mediatek MT6573 (65 nm)
Headphone jack
  • Yes
  • TBD
Display
Display — specifications for OT-997D, A50 Ninja.
SpecificationOT-997DA50 Ninja
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 52.6 cm2
  • 29.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 59.6%
  • 43.2%
PPI /points per inch/
  • 217 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for OT-997D, A50 Ninja.
SpecificationOT-997DA50 Ninja
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance

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

Performance — specifications for OT-997D, A50 Ninja.
SpecificationOT-997DA50 Ninja
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • 650 MHz Cortex-A9
Graphics processor GPU
  • PowerVR SGX531u
  • PowerVR SGX531
Antutu 7 score *
  • 9320
Unknown
General specs
General specs — specifications for OT-997D, A50 Ninja.
SpecificationOT-997DA50 Ninja
Release date
  • 2012
  • July
  • 2012
Colors
  • Black
  • White
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 400 h (2G) / Up to 350 h (3G) Talking time- Up to 16 h (2G) / Up to 8 h 30 min (3G)
  • Stand by time- Up to 240 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for OT-997D, A50 Ninja.
SpecificationOT-997DA50 Ninja
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Harmful irradiation
  • SAR - 0.50 W/kg (head) 0.74 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for OT-997D, A50 Ninja.
SpecificationOT-997DA50 Ninja
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • SRS audio
Unknown
Other features
Other features — specifications for OT-997D, A50 Ninja.
SpecificationOT-997DA50 Ninja
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer MP3/WAV/WMA/AAC player -MP4/H.263 player -Organizer -Photo/video editor -Document viewer -Voice memo/dial -Predictive text input