Micromax W900 vs Sharp Aquos R2 compact

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: 22 g lighter

    W900:
    113 g
    Aquos R2 compact:
    135 g
  • Width

    W900: 9 mm narrower

    W900:
    55 mm
    Aquos R2 compact:
    64 mm
  • Screen diagonal

    W900: 2 in smaller diagonal

    W900:
    3.2 in
    Aquos R2 compact:
    5.2 in
  • Depth

    Aquos R2 compact: 4.9 mm thinner

    W900:
    14.2 mm
    Aquos R2 compact:
    9.3 mm
  • Height

    W900: 19 mm shorter

    W900:
    112 mm
    Aquos R2 compact:
    131 mm
  • Release year

    W900:
    2010
    Aquos R2 compact:
    2018

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 +4.9 mm versus Aquos R2 compact
  2. 2. Aquos R2 compact

    Height:
    131 mm +19 mm versus W900
    Width:
    64 mm +9 mm versus W900
    Depth:
    9.3 mm

Weight

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

  1. 1. W900

    113 g

  2. 2. Aquos R2 compact

    135 g

    +22 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. Aquos R2 compact

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    67.5 cm²

Aquos R2 compact has approximately 131.6% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

W900: Original memory entry

256 MB ROM · 128 MB RAM

Aquos R2 compact: Original memory entry

64 GB · 512GB 4GB

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. Aquos R2 compact

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 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. W900

    1500 mAh

  2. 2. Aquos R2 compact

    2500 mAh

    +1000 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. Aquos R2 compact

Everyday essentials
Everyday essentials — specifications for W900, Aquos R2 compact.
SpecificationW900Aquos R2 compact
Dimensions (HxWxD)
  • 112 Х 55 Х 14.2 mm
  • 131 Х 64 Х 9.3 mm
Weight
  • 113 g
  • 135 g
Technology
  • TFT
  • IGZO IPS LCD
Screen size
  • 3.2" inch
  • 5.2" inch
Screen resolution
  • 240 x 400 px
  • 1080 x 2280 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
  • 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 512 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 9.0 (Pie)
Chipset Unknown
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for W900, Aquos R2 compact.
SpecificationW900Aquos R2 compact
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 29.1 cm2
  • 67.5 cm2
Screen format
  • 5:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 47.3%
  • 80.5%
PPI /points per inch/
  • 146 PPI
  • 485 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for W900, Aquos R2 compact.
SpecificationW900Aquos R2 compact
Rear camera, main
  • 2 MP
  • Single
  • 22.6 MP
  • Single
Camera specs
  • 2 MP
  • 22.6 MP
  • f/1.9
  • 22 mm
  • PDAF
  • OIS
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • No
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.2
  • 23 mm
Performance
Performance — specifications for W900, Aquos R2 compact.
SpecificationW900Aquos R2 compact
Processor CPU
  • K3 Hi3611 460MHz
  • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU Unknown
  • Adreno 630
General specs
General specs — specifications for W900, Aquos R2 compact.
SpecificationW900Aquos R2 compact
Release date
  • 2010
  • February
  • 2018
  • November
Colors
  • Black
  • Smokey Green
  • Deep White
  • Pure Black
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
Body build Unknown
  • Front glass
  • aluminum frame
  • plastic back
Communication and Connectivity
Communication and Connectivity — specifications for W900, Aquos R2 compact.
SpecificationW900Aquos R2 compact
SIM card
  • Mini-SIM
  • Nano-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 2100 -4G - LTE
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
USB
  • Proprietary
  • 2.0
  • Type-C 1.0 reversible connector (PowerDelivery 2.0)
Bluetooth
  • Yes
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for W900, Aquos R2 compact.
SpecificationW900Aquos R2 compact
Radio
  • No
  • No
Others Unknown
  • 120 Hz -HDR10 -DCI-P3
  • Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos -24-bit/192kHz audio
Other features
Other features — specifications for W900, Aquos R2 compact.
SpecificationW900Aquos R2 compact
Dop
  • Sensors Accelerometer Organizer -Document viewer -MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Voice memo -Predictive text input
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins)