HTC Windows Phone 8X CDMA vs Micromax A90

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.

  • Display technology

    OLED versus LCD

    Windows Phone 8X CDMA:
    LCD
    A90:
    OLED
  • Width

    A90: 1.2 mm narrower

    Windows Phone 8X CDMA:
    66.2 mm
    A90:
    65 mm
  • Depth

    Windows Phone 8X CDMA: 0.5 mm thinner

    Windows Phone 8X CDMA:
    10.1 mm
    A90:
    10.6 mm
  • Height

    A90: 7.4 mm shorter

    Windows Phone 8X CDMA:
    132.4 mm
    A90:
    125 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. Windows Phone 8X CDMA

    Height:
    132.4 mm +7.4 mm versus A90
    Width:
    66.2 mm +1.2 mm versus A90
    Depth:
    10.1 mm
    Weight:
    132.1 g
  2. 2. A90

    Height:
    125 mm
    Width:
    65 mm
    Depth:
    10.6 mm +0.5 mm versus Windows Phone 8X CDMA
    Weight:
    Unknown

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. Windows Phone 8X CDMA

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²
  2. 2. A90

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

A90 has approximately 3.2% more rectangular screen area than Windows Phone 8X CDMA.

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 Windows Phone 8X CDMA, A90, compared at the same storage capacity.
StorageWindows Phone 8X CDMAA90
16 GB 1 GB RAM Unknown
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. Windows Phone 8X CDMA

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

2. A90

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. Windows Phone 8X CDMA

    1800 mAh

    +200 mAh versus A90

  2. 2. A90

    1600 mAh

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. Windows Phone 8X CDMA2. A90

Everyday essentials
Everyday essentials — specifications for Windows Phone 8X CDMA, A90.
SpecificationWindows Phone 8X CDMAA90
Dimensions (HxWxD)
  • 132.4 Х 66.2 Х 10.1 mm
  • 125 Х 65 Х 10.6 mm
Weight
  • 132.1 g
  • 0 g
Technology
  • S-LCD2
  • AMOLED
Screen size
  • 4.3" inch
  • 4.3" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 4 GB (2 GB user available)
  • 512 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Ion
  • 1600 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 8
  • Android 4.0.3 (Ice Cream Sandwich)
Chipset Unknown
  • Mediatek MT6575 (40 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Windows Phone 8X CDMA, A90.
SpecificationWindows Phone 8X CDMAA90
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 51.0 cm2
  • 52.6 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 58.2%
  • 64.8%
PPI /points per inch/
  • 342 PPI
  • 217 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for Windows Phone 8X CDMA, A90.
SpecificationWindows Phone 8X CDMAA90
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2.1 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2.1 MP
  • VGA
Performance

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

Performance — specifications for Windows Phone 8X CDMA, A90.
SpecificationWindows Phone 8X CDMAA90
Processor CPU
  • Dual-core 1.5 GHz
  • 1.0 GHz Cortex-A9
Graphics processor GPU Unknown
  • PowerVR SGX531
Antutu 7 score *
  • 3158
Unknown
General specs
General specs — specifications for Windows Phone 8X CDMA, A90.
SpecificationWindows Phone 8X CDMAA90
Release date
  • 2012
  • November
  • 2012
  • July
Colors
  • California Blue
  • Graphite black
  • Flame red
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 200 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 15 h
  • Stand by time- Up to 174 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Windows Phone 8X CDMA, A90.
SpecificationWindows Phone 8X CDMAA90
SIM card
  • Micro-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 13(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE Cat3 100/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.1
  • A2DP
  • EDR
  • 2.1
  • A2DP
Harmful irradiation
  • SAR - 0.69 W/kg (head) 0.85 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Windows Phone 8X CDMA, A90.
SpecificationWindows Phone 8X CDMAA90
Radio
  • No
  • FM radio
Others
  • Beats Audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Windows Phone 8X CDMA, A90.
SpecificationWindows Phone 8X CDMAA90
Dop
  • Sensors Accelerometer
  • proximity
  • compass - For Verizon Wireless
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC/WMA/WAV player -MP4/WMV/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input (Swype)