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Acer beTouch E101 vs Palm Pre Plus

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    beTouch E101: 20 g lighter

    beTouch E101:
    118 g
    Pre Plus:
    138 g
  • Width

    beTouch E101: 3.5 mm narrower

    beTouch E101:
    56 mm
    Pre Plus:
    59.5 mm
  • Depth

    beTouch E101: 4.1 mm thinner

    beTouch E101:
    12.8 mm
    Pre Plus:
    16.9 mm
  • Height

    Pre Plus: 12.5 mm shorter

    beTouch E101:
    113 mm
    Pre Plus:
    100.5 mm
  • Release year

    beTouch E101:
    2009
    Pre Plus:
    2010

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 +12.5 mm versus Pre Plus
    Width:
    56 mm
    Depth:
    12.8 mm
  2. 2. Pre Plus

    Height:
    100.5 mm
    Width:
    59.5 mm +3.5 mm versus beTouch E101
    Depth:
    16.9 mm +4.1 mm versus beTouch E101

Weight

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

  1. 1. beTouch E101

    118 g

  2. 2. Pre Plus

    138 g

    +20 g versus beTouch E101

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. Pre Plus

    Screen diagonal:
    3.1 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    28.6 cm²

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

Pre Plus: Original memory entry

16 GB · 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. beTouch E101

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

2. Pre Plus

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. beTouch E101

    1140 mAh

  2. 2. Pre Plus

    1150 mAh

    +10 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. Pre Plus

Everyday essentials
Everyday essentials — specifications for beTouch E101, Pre Plus.
SpecificationbeTouch E101Pre Plus
Dimensions (HxWxD)
  • 113 Х 56 Х 12.8 mm
  • 100.5 Х 59.5 Х 16.9 mm
Weight
  • 118 g
  • 138 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 3.1" inch
Screen resolution
  • 240 x 400 px
  • 320 x 480 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
  • 16 GB
  • 512 MB RAM
Memory card support
  • microSD (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1140 mAh
  • Removable Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Palm webOS 1.3.5
Chipset
  • Qualcomm MSM7225 Snapdragon S1
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for beTouch E101, Pre Plus.
SpecificationbeTouch E101Pre Plus
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 29.1 cm2
  • 28.6 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 46.1%
  • 47.9%
PPI /points per inch/
  • 146 PPI
  • 186 PPI
Camera and Video
Camera and Video — specifications for beTouch E101, Pre Plus.
SpecificationbeTouch E101Pre Plus
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications
  • Super AMOLED
Unknown
Performance
Performance — specifications for beTouch E101, Pre Plus.
SpecificationbeTouch E101Pre Plus
Processor CPU
  • 528 MHz ARM 11
  • 600 MHz Cortex-A8
Graphics processor GPU
  • No
  • PowerVR SGX
General specs
General specs — specifications for beTouch E101, Pre Plus.
SpecificationbeTouch E101Pre Plus
Release date
  • 2009
  • October
  • 2010
  • March
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 170 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
  • Stand by time- Up to 350 h (2G) / - (3G) Talking time- Up to 4 h (2G) / Up to 4 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for beTouch E101, Pre Plus.
SpecificationbeTouch E101Pre Plus
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
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • Super AMOLED
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • panorama
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation
  • SAR - 0.34 W/kg (head) 0.79 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for beTouch E101, Pre Plus.
SpecificationbeTouch E101Pre Plus
Radio
  • panorama
  • No
Others
  • Scroll Wheel
Unknown
Other features
Other features — specifications for beTouch E101, Pre Plus.
SpecificationbeTouch E101Pre Plus
Dop
  • MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Pocket Office -Voice memo -Predictive text input Also known as Acer E1
  • Sensors Accelerometer Wireless charging