alcatel Fire E vs BlackBerry Pearl 8100

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

    Pearl 8100: 13.5 g lighter

    Fire E:
    103 g
    Pearl 8100:
    89.5 g
  • Width

    Pearl 8100: 13.5 mm narrower

    Fire E:
    63.5 mm
    Pearl 8100:
    50 mm
  • Screen diagonal

    Pearl 8100: 2.3 in smaller diagonal

    Fire E:
    4.5 in
    Pearl 8100:
    2.2 in
  • Depth

    Fire E: 6.3 mm thinner

    Fire E:
    8.2 mm
    Pearl 8100:
    14.5 mm
  • Height

    Pearl 8100: 22 mm shorter

    Fire E:
    129 mm
    Pearl 8100:
    107 mm
  • Release year

    Fire E:
    2014
    Pearl 8100:
    2006

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 +22 mm versus Pearl 8100
    Width:
    63.5 mm +13.5 mm versus Pearl 8100
    Depth:
    8.2 mm
  2. 2. Pearl 8100

    Height:
    107 mm
    Width:
    50 mm
    Depth:
    14.5 mm +6.3 mm versus Fire E

Weight

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

  1. 1. Fire E

    103 g

    +13.5 g versus Pearl 8100

  2. 2. Pearl 8100

    89.5 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Fire E

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Pearl 8100

    Pearl 8100: Screen geometry unavailable or conflicting.

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

Pearl 8100: Original memory entry

64 MB

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. Pearl 8100

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. Fire E

    1700 mAh

    +800 mAh versus Pearl 8100

  2. 2. Pearl 8100

    900 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. Pearl 8100

Everyday essentials
Everyday essentials — specifications for Fire E, Pearl 8100.
SpecificationFire EPearl 8100
Dimensions (HxWxD)
  • 129 Х 63.5 Х 8.2 mm
  • 107 Х 50 Х 14.5 mm
Weight
  • 103 g
  • 89.5 g
Technology
  • IPS LCD
Unknown
Screen size
  • 4.5" inch
  • 2.2" inch
Screen resolution
  • 540 x 960 px
  • 240 x 260 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 64 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 900 mAh
  • Removable Li-Ion
Operating system OS
  • Firefox OS 1.3
  • BlackBerry OS
Headphone jack
  • Yes
  • No
Display
Display — specifications for Fire E, Pearl 8100.
SpecificationFire EPearl 8100
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 55.8 cm2
  • 15.6 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 68.1%
  • 29.1%
PPI /points per inch/
  • 245 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for Fire E, Pearl 8100.
SpecificationFire EPearl 8100
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 720p@30fps
  • No
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for Fire E, Pearl 8100.
SpecificationFire EPearl 8100
Processor CPU
  • Dual-core 1.2 GHz
  • 32-bit Intel XScale PXA272 312 MHz
General specs
General specs — specifications for Fire E, Pearl 8100.
SpecificationFire EPearl 8100
Release date
  • 2014
  • February
  • 2006
  • September
Colors
  • Slate
  • Dark Chocolate
  • Mozilla Orange
  • Black
  • White
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 200 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 360 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Fire E, Pearl 8100.
SpecificationFire EPearl 8100
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 3.0
  • A2DP
  • 2.0
Music and Audio
Music and Audio — specifications for Fire E, Pearl 8100.
SpecificationFire EPearl 8100
Radio
  • FM radio
  • RDS
  • No
Others Unknown
  • Wallpapers
Other features
Other features — specifications for Fire E, Pearl 8100.
SpecificationFire EPearl 8100
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input
  • Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Media player -SureType keyboard software -Organizer