Acer beTouch E400 vs LG Fathom VS750

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

    beTouch E400: 27 g lighter

    beTouch E400:
    125 g
    Fathom VS750:
    152 g
  • Width

    Fathom VS750: 3.3 mm narrower

    beTouch E400:
    59.3 mm
    Fathom VS750:
    56 mm
  • Chipset

    beTouch E400:
    Qualcomm MSM7227 Snapdragon S1
    Fathom VS750:
    Qualcomm QSD8250 Snapdragon S1
  • Depth

    beTouch E400: 5 mm thinner

    beTouch E400:
    12 mm
    Fathom VS750:
    17 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. beTouch E400

    Height:
    115 mm
    Width:
    59.3 mm +3.3 mm versus Fathom VS750
    Depth:
    12 mm
  2. 2. Fathom VS750

    Height:
    115 mm
    Width:
    56 mm
    Depth:
    17 mm +5 mm versus beTouch E400

Weight

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

  1. 1. beTouch E400

    125 g

  2. 2. Fathom VS750

    152 g

    +27 g versus beTouch E400

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 E400

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. Fathom VS750

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

beTouch E400 has approximately 4.6% more rectangular screen area than Fathom VS750.

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 E400: Original memory entry

256 MB RAM · 512 MB RAM - Liquid M2208 GB

Fathom VS750: Original memory entry

256 MB RAM · 512 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 E400

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

2. Fathom VS750

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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 E4002. Fathom VS750

Everyday essentials
Everyday essentials — specifications for beTouch E400, Fathom VS750.
SpecificationbeTouch E400Fathom VS750
Dimensions (HxWxD)
  • 115 Х 59.3 Х 12 mm
  • 115 Х 56 Х 17 mm
Weight
  • 125 g
  • 152 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 3.2" inch
Screen resolution
  • 320 x 480 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB RAM - Liquid M2208 GB
  • 256 MB RAM
  • 512 MB ROM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1090 mAh
  • Removable Li-Po
  • 0 mAh,
Operating system OS
  • Android 2.1 (Eclair)
  • Microsoft Windows Mobile 6.5 Professional
Chipset
  • Qualcomm MSM7227 Snapdragon S1
  • Qualcomm QSD8250 Snapdragon S1
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for beTouch E400, Fathom VS750.
SpecificationbeTouch E400Fathom VS750
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 256K
  • 256K
Screen area
  • 30.5 cm2
  • 29.1 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 44.7%
  • 45.3%
PPI /points per inch/
  • 180 PPI
  • 292 PPI
Camera and Video
Camera and Video — specifications for beTouch E400, Fathom VS750.
SpecificationbeTouch E400Fathom VS750
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 3.15 MP
  • AF
Video
  • Yes
  • 480p@30fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications
  • Super AMOLED
  • No
Performance
Performance — specifications for beTouch E400, Fathom VS750.
SpecificationbeTouch E400Fathom VS750
Processor CPU
  • 600 MHz ARM 11
  • 1.0 GHz Scorpion
Graphics processor GPU
  • Adreno 200
  • Adreno 200
General specs
General specs — specifications for beTouch E400, Fathom VS750.
SpecificationbeTouch E400Fathom VS750
Release date
  • 2010
  • February
  • 2010
  • May. Released 2010
  • June
Colors
  • Soft-touch Black
  • Ceramic White and Pearl Red with 3 exchangeable battery covers
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 40 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
  • Stand by time- Up to 475 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for beTouch E400, Fathom VS750.
SpecificationbeTouch E400Fathom VS750
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 CDMA 800 / 1900
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.77 W/kg (head) 1.15 W/kg (body)
Music and Audio
Music and Audio — specifications for beTouch E400, Fathom VS750.
SpecificationbeTouch E400Fathom VS750
Radio
  • Stereo FM radio
  • No
Others
  • Digital compass
Unknown
Other features
Other features — specifications for beTouch E400, Fathom VS750.
SpecificationbeTouch E400Fathom VS750
Dop
  • Sensors Accelerometer
  • compass - MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Pocket Office -Voice memo -Predictive text input
  • MP3/WAV/eAAC+/WMA player -MP4/H.264 player -Document viewer/editor -Organizer -Voice memo/dial/commands -Predictive text input For Verizon Wireless Also known as LG VS750