Micromax W900 vs Xiaomi MI-2a

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

    W900: 20 g lighter

    W900:
    113 g
    MI-2a:
    133 g
  • Width

    W900: 11.5 mm narrower

    W900:
    55 mm
    MI-2a:
    66.5 mm
  • Screen diagonal

    W900: 1.3 in smaller diagonal

    W900:
    3.2 in
    MI-2a:
    4.5 in
  • Depth

    MI-2a: 4.7 mm thinner

    W900:
    14.2 mm
    MI-2a:
    9.5 mm
  • Height

    W900: 21 mm shorter

    W900:
    112 mm
    MI-2a:
    133 mm
  • Release year

    W900:
    2010
    MI-2a:
    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. W900

    Height:
    112 mm
    Width:
    55 mm
    Depth:
    14.2 mm +4.7 mm versus MI-2a
  2. 2. MI-2a

    Height:
    133 mm +21 mm versus W900
    Width:
    66.5 mm +11.5 mm versus W900
    Depth:
    9.5 mm

Weight

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

  1. 1. W900

    113 g

  2. 2. MI-2a

    133 g

    +20 g versus W900

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. W900

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    29.1 cm²
  2. 2. MI-2a

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

MI-2a has approximately 91.5% more rectangular screen area than W900.

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 W900, MI-2a, compared at the same storage capacity.
StorageW900MI-2a
16 GB Unknown 1 GB RAM
W900: Original memory entry

256 MB ROM · 128 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. W900

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot) · 2 GB included

2. MI-2a

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. W900

    1500 mAh

  2. 2. MI-2a

    2030 mAh

    +530 mAh versus W900

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. W9002. MI-2a

Everyday essentials
Everyday essentials — specifications for W900, MI-2a.
SpecificationW900MI-2a
Dimensions (HxWxD)
  • 112 Х 55 Х 14.2 mm
  • 133 Х 66.5 Х 9.5 mm
Weight
  • 113 g
  • 133 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 4.5" inch
Screen resolution
  • 240 x 400 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB ROM
  • 128 MB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • 2 GB included
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 2030 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 4.1 (Jelly Bean)
Chipset Unknown
  • Xiaolong S4 Pro
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for W900, MI-2a.
SpecificationW900MI-2a
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 29.1 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 47.3%
  • 63.1%
PPI /points per inch/
  • 146 PPI
  • 326 PPI
Camera and Video
Camera and Video — specifications for W900, MI-2a.
SpecificationW900MI-2a
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
  • f/2.0
Functions Unknown
  • LED flash
  • HDR
Video
  • No
  • 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 W900, MI-2a.
SpecificationW900MI-2a
Processor CPU
  • K3 Hi3611 460MHz
  • Dual-core 1.7 GHz
Graphics processor GPU Unknown
  • Adreno 320
Antutu 7 score * Unknown
  • 21326
GeekBench 4 Single Core * Unknown
  • 742
GeekBench 4 Multi-Core * Unknown
  • 1151
GeekBench 4 RenderScript * Unknown
  • 1277
General specs
General specs — specifications for W900, MI-2a.
SpecificationW900MI-2a
Release date
  • 2010
  • February
  • 2013
Colors
  • Black
  • Black (front panel)
  • 4 color options (back panel)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
Unknown
Battery life
  • Stand by time- Up to 480 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for W900, MI-2a.
SpecificationW900MI-2a
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • Proprietary
  • microUSB 2.0
  • USB Host
Bluetooth
  • Yes
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for W900, MI-2a.
SpecificationW900MI-2a
Radio
  • No
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for W900, MI-2a.
SpecificationW900MI-2a
Dop
  • Sensors Accelerometer Organizer -Document viewer -MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Voice memo -Predictive text input
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass