Acer beTouch E101 vs BlackBerry Curve 8900

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

    Curve 8900: 8 g lighter

    beTouch E101:
    118 g
    Curve 8900:
    110 g
  • Width

    beTouch E101: 4 mm narrower

    beTouch E101:
    56 mm
    Curve 8900:
    60 mm
  • Screen diagonal

    Curve 8900: 0.8 in smaller diagonal

    beTouch E101:
    3.2 in
    Curve 8900:
    2.4 in
  • Depth

    beTouch E101: 0.7 mm thinner

    beTouch E101:
    12.8 mm
    Curve 8900:
    13.5 mm
  • Height

    Curve 8900: 4 mm shorter

    beTouch E101:
    113 mm
    Curve 8900:
    109 mm
  • Release year

    beTouch E101:
    2009
    Curve 8900:
    2008

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. beTouch E101

    Height:
    113 mm +4 mm versus Curve 8900
    Width:
    56 mm
    Depth:
    12.8 mm
  2. 2. Curve 8900

    Height:
    109 mm
    Width:
    60 mm +4 mm versus beTouch E101
    Depth:
    13.5 mm +0.7 mm versus beTouch E101

Weight

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

  1. 1. beTouch E101

    118 g

    +8 g versus Curve 8900

  2. 2. Curve 8900

    110 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. beTouch E101

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    29.1 cm²
  2. 2. Curve 8900

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

beTouch E101 has approximately 63.4% more rectangular screen area than Curve 8900.

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.

beTouch E101: Original memory entry

256 MB RAM · 512 MB ROM

Curve 8900: Original memory entry

256 MB ROM

Practical features

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

1. beTouch E101

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. Curve 8900

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. beTouch E101

    1140 mAh

  2. 2. Curve 8900

    1400 mAh

    +260 mAh versus beTouch E101

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. beTouch E1012. Curve 8900

Everyday essentials
Everyday essentials — specifications for beTouch E101, Curve 8900.
SpecificationbeTouch E101Curve 8900
Dimensions (HxWxD)
  • 113 Х 56 Х 12.8 mm
  • 109 Х 60 Х 13.5 mm
Weight
  • 118 g
  • 110 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 2.4" inch
Screen resolution
  • 240 x 400 px
  • 480 x 360 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB ROM
  • 256 MB ROM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1140 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • BlackBerry OS
Chipset
  • Qualcomm MSM7225 Snapdragon S1
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for beTouch E101, Curve 8900.
SpecificationbeTouch E101Curve 8900
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 65K
  • 65K
Screen area
  • 29.1 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 46.1%
  • 27.3%
PPI /points per inch/
  • 146 PPI
  • 250 PPI
Camera and Video
Camera and Video — specifications for beTouch E101, Curve 8900.
SpecificationbeTouch E101Curve 8900
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • SCIF
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications
  • Super AMOLED
Unknown
Performance
Performance — specifications for beTouch E101, Curve 8900.
SpecificationbeTouch E101Curve 8900
Processor CPU
  • 528 MHz ARM 11
  • 512 MHz
Graphics processor GPU
  • No
Unknown
General specs
General specs — specifications for beTouch E101, Curve 8900.
SpecificationbeTouch E101Curve 8900
Release date
  • 2009
  • October
  • 2008
  • November
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 60 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
  • Stand by time- Up to 356 h Talking time- Up to 5 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for beTouch E101, Curve 8900.
SpecificationbeTouch E101Curve 8900
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
Unknown
Speed
  • Super AMOLED
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • panorama
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 0.34 W/kg (head) 0.79 W/kg (body)
  • SAR - 1.01 W/kg (head) 0.59 W/kg (body) SAR EU - 0.65 W/kg (head) 0.45 W/kg (body)
Music and Audio
Music and Audio — specifications for beTouch E101, Curve 8900.
SpecificationbeTouch E101Curve 8900
Radio
  • panorama
  • No
Others
  • Scroll Wheel
Unknown
Other features
Other features — specifications for beTouch E101, Curve 8900.
SpecificationbeTouch E101Curve 8900
Dop
  • MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Pocket Office -Voice memo -Predictive text input Also known as Acer E1
  • BlackBerry maps -MP3/AAC/AAC+/WMA player -DivX/XviD/MP4/H.264/WMV player -Organizer -Voice dial/memo Trackball For T-Mobile