alcatel Fire E vs Toshiba Windows Phone IS12T

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

    Fire E: 10 g lighter

    Fire E:
    103 g
    Windows Phone IS12T:
    113 g
  • Width

    Windows Phone IS12T: 4.5 mm narrower

    Fire E:
    63.5 mm
    Windows Phone IS12T:
    59 mm
  • Screen diagonal

    Windows Phone IS12T: 0.8 in smaller diagonal

    Fire E:
    4.5 in
    Windows Phone IS12T:
    3.7 in
  • Depth

    Fire E: 2.4 mm thinner

    Fire E:
    8.2 mm
    Windows Phone IS12T:
    10.6 mm
  • Height

    Windows Phone IS12T: 11 mm shorter

    Fire E:
    129 mm
    Windows Phone IS12T:
    118 mm
  • Release year

    Fire E:
    2014
    Windows Phone IS12T:
    2011

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. Fire E

    Height:
    129 mm +11 mm versus Windows Phone IS12T
    Width:
    63.5 mm +4.5 mm versus Windows Phone IS12T
    Depth:
    8.2 mm
  2. 2. Windows Phone IS12T

    Height:
    118 mm
    Width:
    59 mm
    Depth:
    10.6 mm +2.4 mm versus Fire E

Weight

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

  1. 1. Fire E

    103 g

  2. 2. Windows Phone IS12T

    113 g

    +10 g versus Fire E

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. Fire E

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Windows Phone IS12T

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

Fire E has approximately 43.3% more rectangular screen area than Windows Phone IS12T.

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.

Fire E: Original memory entry

4 GB · 512 MB RAM

Windows Phone IS12T: Original memory entry

32 GB (28 GB user available)

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Fire E

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

2. Windows Phone IS12T

NFC:
Unknown
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. Fire E

    1700 mAh

    +240 mAh versus Windows Phone IS12T

  2. 2. Windows Phone IS12T

    1460 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. Fire E2. Windows Phone IS12T

Everyday essentials
Everyday essentials — specifications for Fire E, Windows Phone IS12T.
SpecificationFire EWindows Phone IS12T
Dimensions (HxWxD)
  • 129 Х 63.5 Х 8.2 mm
  • 118 Х 59 Х 10.6 mm
Weight
  • 103 g
  • 113 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 3.7" inch
Screen resolution
  • 540 x 960 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 32 GB (28 GB user available)
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 1460 mAh
  • Removable Li-Ion
Operating system OS
  • Firefox OS 1.3
  • Microsoft Windows Phone 7.5 Mango
Chipset Unknown
  • Qualcomm MSM8655 Snapdragon S2
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Fire E, Windows Phone IS12T.
SpecificationFire EWindows Phone IS12T
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 39.0 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 68.1%
  • 56.0%
PPI /points per inch/
  • 245 PPI
  • 252 PPI
Camera and Video
Camera and Video — specifications for Fire E, Windows Phone IS12T.
SpecificationFire EWindows Phone IS12T
Rear camera, main
  • 5 MP
  • Single
  • 13.2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13.2 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for Fire E, Windows Phone IS12T.
SpecificationFire EWindows Phone IS12T
Processor CPU
  • Dual-core 1.2 GHz
  • 1.0 GHz Scorpion
Graphics processor GPU Unknown
  • Adreno 205
General specs
General specs — specifications for Fire E, Windows Phone IS12T.
SpecificationFire EWindows Phone IS12T
Release date
  • 2014
  • February
  • 2011
  • July
Colors
  • Slate
  • Dark Chocolate
  • Mozilla Orange
  • Citrus
  • Magenta
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 590 EUR
Battery life
  • Stand by time- Up to 450 h (2G) / Up to 400 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h (3G) Music play - Up to 25 h
  • Stand by time- Up to 280 h Talking time- Up to 6 h 40 min
Communication and Connectivity
Communication and Connectivity — specifications for Fire E, Windows Phone IS12T.
SpecificationFire EWindows Phone IS12T
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for Fire E, Windows Phone IS12T.
SpecificationFire EWindows Phone IS12T
Radio
  • FM radio
  • RDS
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for Fire E, Windows Phone IS12T.
SpecificationFire EWindows Phone IS12T
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input
  • Sensors Accelerometer
  • proximity - MP3/AAC+/WAV/WMA9 player -MP4/WMV9 player -Document viewer/editor -Facebook integration - IPX8 water resistant - For KDDI