Micromax A90 vs Motorola DROID 4 XT894

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

    A90: 2.3 mm narrower

    A90:
    65 mm
    DROID 4 XT894:
    67.3 mm
  • Screen diagonal

    DROID 4 XT894: 0.3 in smaller diagonal

    A90:
    4.3 in
    DROID 4 XT894:
    4 in
  • Chipset

    A90:
    Mediatek MT6575 (40 nm)
    DROID 4 XT894:
    TI OMAP 4430
  • Depth

    A90: 2.1 mm thinner

    A90:
    10.6 mm
    DROID 4 XT894:
    12.7 mm
  • Height

    A90: 2 mm shorter

    A90:
    125 mm
    DROID 4 XT894:
    127 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. A90

    Height:
    125 mm
    Width:
    65 mm
    Depth:
    10.6 mm
    Weight:
    Unknown
  2. 2. DROID 4 XT894

    Height:
    127 mm +2 mm versus A90
    Width:
    67.3 mm +2.3 mm versus A90
    Depth:
    12.7 mm +2.1 mm versus A90
    Weight:
    178.9 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. DROID 4 XT894

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

A90 has approximately 19.3% more rectangular screen area than DROID 4 XT894.

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 A90, DROID 4 XT894, compared at the same storage capacity.
StorageA90DROID 4 XT894
16 GB Unknown 1 GB RAM
A90: Original memory entry

4 GB (2 GB user available) · 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. DROID 4 XT894

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. A90

    1600 mAh

  2. 2. DROID 4 XT894

    1785 mAh

    +185 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. DROID 4 XT894

Everyday essentials
Everyday essentials — specifications for A90, DROID 4 XT894.
SpecificationA90DROID 4 XT894
Dimensions (HxWxD)
  • 125 Х 65 Х 10.6 mm
  • 127 Х 67.3 Х 12.7 mm
Weight
  • 0 g
  • 178.9 g
Technology
  • AMOLED
  • TFT
Screen size
  • 4.3" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 540 x 960 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
  • 16 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.
  • 1600 mAh
  • Removable Li-Ion
  • 1785 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0.3 (Ice Cream Sandwich)
  • Android 2.3 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6575 (40 nm)
  • TI OMAP 4430
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A90, DROID 4 XT894.
SpecificationA90DROID 4 XT894
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 52.6 cm2
  • 44.1 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.8%
  • 51.6%
PPI /points per inch/
  • 217 PPI
  • 275 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for A90, DROID 4 XT894.
SpecificationA90DROID 4 XT894
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • VGA
  • 1.3 MP
Performance
Performance — specifications for A90, DROID 4 XT894.
SpecificationA90DROID 4 XT894
Processor CPU
  • 1.0 GHz Cortex-A9
  • Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU
  • PowerVR SGX531
  • PowerVR SGX540
General specs
General specs — specifications for A90, DROID 4 XT894.
SpecificationA90DROID 4 XT894
Release date
  • 2012
  • July
  • 2012
  • January
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 260 EUR
Battery life
  • Stand by time- Up to 174 h Talking time- Up to 5 h
  • Stand by time- Up to 204 h Talking time- Up to 12 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for A90, DROID 4 XT894.
SpecificationA90DROID 4 XT894
SIM card
  • Dual SIM (Mini-SIM)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 -3G - CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 13(700)
Speed
  • HSPA
  • EV-DO Rev.A 3.1 Mbps
  • LTE
  • HSPA
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 2.0
Bluetooth
  • 2.1
  • A2DP
  • 4.0
  • A2DP
  • LE
  • EDR
Harmful irradiation Unknown
  • SAR - 0.70 W/kg (head) 0.58 W/kg (body)
Music and Audio
Music and Audio — specifications for A90, DROID 4 XT894.
SpecificationA90DROID 4 XT894
Radio
  • FM radio
  • No
Other features
Other features — specifications for A90, DROID 4 XT894.
SpecificationA90DROID 4 XT894
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
  • compass - HDMI port -MP3/WAV/WMA/eAAC+ player -MP4/H.264/WMV player -Document viewer -Photo viewer/editor -Organizer -Voice memo/dial -Predictive text input - For Verizon