Micromax A87 Ninja 4.0 vs YU Yunique

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

    A87 Ninja 4.0: 3.5 mm narrower

    A87 Ninja 4.0:
    64 mm
    Yunique:
    67.5 mm
  • Screen diagonal

    A87 Ninja 4.0: 0.7 in smaller diagonal

    A87 Ninja 4.0:
    4 in
    Yunique:
    4.7 in
  • Depth

    Yunique: 3.4 mm thinner

    A87 Ninja 4.0:
    11.7 mm
    Yunique:
    8.3 mm
  • Height

    A87 Ninja 4.0: 9.7 mm shorter

    A87 Ninja 4.0:
    124.8 mm
    Yunique:
    134.5 mm
  • Release year

    A87 Ninja 4.0:
    2012
    Yunique:
    2015

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. A87 Ninja 4.0

    Height:
    124.8 mm
    Width:
    64 mm
    Depth:
    11.7 mm +3.4 mm versus Yunique
    Weight:
    Unknown
  2. 2. Yunique

    Height:
    134.5 mm +9.7 mm versus A87 Ninja 4.0
    Width:
    67.5 mm +3.5 mm versus A87 Ninja 4.0
    Depth:
    8.3 mm
    Weight:
    128 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. A87 Ninja 4.0

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Yunique

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

Yunique has approximately 33.7% more rectangular screen area than A87 Ninja 4.0.

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 A87 Ninja 4.0, Yunique, compared at the same storage capacity.
StorageA87 Ninja 4.0Yunique
8 GB Unknown 1 GB RAM
A87 Ninja 4.0: Original memory entry

130 MB · 256 MB 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. A87 Ninja 4.0

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

2. Yunique

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. A87 Ninja 4.0

    1400 mAh

  2. 2. Yunique

    2000 mAh

    +600 mAh versus A87 Ninja 4.0

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. A87 Ninja 4.02. Yunique

Everyday essentials
Everyday essentials — specifications for A87 Ninja 4.0, Yunique.
SpecificationA87 Ninja 4.0Yunique
Dimensions (HxWxD)
  • 124.8 Х 64 Х 11.7 mm
  • 134.5 Х 67.5 Х 8.3 mm
Weight
  • 0 g
  • 128 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 4.7" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 130 MB
  • 256 MB RAM
  • 8 GB
  • 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
  • 2000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Android 5.1.1 (Lollipop)
Chipset Unknown
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A87 Ninja 4.0, Yunique.
SpecificationA87 Ninja 4.0Yunique
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 45.5 cm2
  • 60.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.0%
  • 67.1%
PPI /points per inch/
  • 233 PPI
  • 312 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for A87 Ninja 4.0, Yunique.
SpecificationA87 Ninja 4.0Yunique
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
  • f/2.0
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance

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

Performance — specifications for A87 Ninja 4.0, Yunique.
SpecificationA87 Ninja 4.0Yunique
Processor CPU
  • 1.0 GHz
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 306
Antutu 7 score * Unknown
  • 21456
GeekBench 4 Single Core * Unknown
  • 387
GeekBench 4 Multi-Core * Unknown
  • 1175
General specs
General specs — specifications for A87 Ninja 4.0, Yunique.
SpecificationA87 Ninja 4.0Yunique
Release date
  • 2012
  • September
  • 2015
  • September
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 175 h Talking time- Up to 5 h
  • Stand by time- Up to 271 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for A87 Ninja 4.0, Yunique.
SpecificationA87 Ninja 4.0Yunique
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 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA
  • LTE Cat4 150/50 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
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.1
  • 4.0
  • A2DP
  • aptX
Harmful irradiation
  • SAR - 0.66 W/kg (head) 1.24 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A87 Ninja 4.0, Yunique.
SpecificationA87 Ninja 4.0Yunique
Radio
  • FM radio
  • Stereo FM radio
  • RDS
  • recordin
Other features
Other features — specifications for A87 Ninja 4.0, Yunique.
SpecificationA87 Ninja 4.0Yunique
Dop
  • Sensors Accelerometer
  • proximity - MP3/AAC/WMA/WAV player -MP4/WMV/H.264 player -Document viewer -Photo viewer/editor
  • Sensors Accelerometer
  • proximity