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Micromax A90 vs Unnecto Rush

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    A90: 9 mm narrower

    A90:
    65 mm
    Rush:
    74 mm
  • Screen diagonal

    A90: 0.7 in smaller diagonal

    A90:
    4.3 in
    Rush:
    5 in
  • Depth

    Rush: 1.6 mm thinner

    A90:
    10.6 mm
    Rush:
    9 mm
  • Height

    A90: 23 mm shorter

    A90:
    125 mm
    Rush:
    148 mm
  • Release year

    A90:
    2012
    Rush:
    2014

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. A90

    Height:
    125 mm
    Width:
    65 mm
    Depth:
    10.6 mm +1.6 mm versus Rush
    Weight:
    Unknown
  2. 2. Rush

    Height:
    148 mm +23 mm versus A90
    Width:
    74 mm +9 mm versus A90
    Depth:
    9 mm
    Weight:
    180 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. A90

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

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

Rush has approximately 31% more rectangular screen area than A90.

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.

A90: Original memory entry

4 GB (2 GB user available) · 512 MB RAM

Rush: Original memory entry

4 GB · 512 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. A90

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

2. Rush

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. A90

    1600 mAh

  2. 2. Rush

    2000 mAh

    +400 mAh versus A90

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. A902. Rush

Everyday essentials
Everyday essentials — specifications for A90, Rush.
SpecificationA90Rush
Dimensions (HxWxD)
  • 125 Х 65 Х 10.6 mm
  • 148 Х 74 Х 9 mm
Weight
  • 0 g
  • 180 g
Technology
  • AMOLED
Unknown
Screen size
  • 4.3" inch
  • 5" 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.
  • 4 GB (2 GB user available)
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1600 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 4.0.3 (Ice Cream Sandwich)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6575 (40 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A90, Rush.
SpecificationA90Rush
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 52.6 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.8%
  • 62.9%
PPI /points per inch/
  • 217 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for A90, Rush.
SpecificationA90Rush
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • 8 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for A90, Rush.
SpecificationA90Rush
Processor CPU
  • 1.0 GHz Cortex-A9
  • Quad-core 1.3 GHz
Graphics processor GPU
  • PowerVR SGX531
  • Mali-400
General specs
General specs — specifications for A90, Rush.
SpecificationA90Rush
Release date
  • 2012
  • July
  • 2014
  • September
Colors
  • Black
  • Black
  • White
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
Unknown
Battery life
  • Stand by time- Up to 174 h Talking time- Up to 5 h
  • Stand by time- Up to 750 h (3G) Talking time- Up to 15 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A90, Rush.
SpecificationA90Rush
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 21.1/11.5 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 2.1
  • A2DP
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for A90, Rush.
SpecificationA90Rush
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A90, Rush.
SpecificationA90Rush
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC/WMA/WAV player -MP4/WMV/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input (Swype)
  • Sensors Accelerometer
  • proximity