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Acer beTouch E120 vs Acer DX900

Compare recorded specifications, size and practical differences.

Acer DX900

Acer DX900

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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 E120: 42 g lighter

    beTouch E120:
    105 g
    DX900:
    147 g
  • Width

    beTouch E120: 6.5 mm narrower

    beTouch E120:
    54 mm
    DX900:
    60.5 mm
  • Depth

    beTouch E120: 3.8 mm thinner

    beTouch E120:
    13.2 mm
    DX900:
    17 mm
  • Release year

    beTouch E120:
    2010
    DX900:
    2009

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 E120

    Height:
    104.5 mm
    Width:
    54 mm
    Depth:
    13.2 mm
  2. 2. DX900

    Height:
    106 mm
    Width:
    60.5 mm +6.5 mm versus beTouch E120
    Depth:
    17 mm +3.8 mm versus beTouch E120

Weight

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

  1. 1. beTouch E120

    105 g

  2. 2. DX900

    147 g

    +42 g versus beTouch E120

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 E120

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. DX900

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 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 E120: Original memory entry

256 MB RAM · 512 MB RAM - Liquid M2208 GB

DX900: Original memory entry

128 MB RAM · 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 E120

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

2. DX900

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
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. beTouch E120

    1500 mAh

  2. 2. DX900

    1530 mAh

    +30 mAh versus beTouch E120

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 E1202. DX900

Everyday essentials
Everyday essentials — specifications for beTouch E120, DX900.
SpecificationbeTouch E120DX900
Dimensions (HxWxD)
  • 104.5 Х 54 Х 13.2 mm
  • 106 Х 60.5 Х 17 mm
Weight
  • 105 g
  • 147 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.8" inch
Screen resolution
  • 240 x 320 px
  • 480 x 640 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
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1530 mAh
  • Removable Li-Po
Operating system OS
  • Android 1.6 (Donut)
  • Microsoft Windows Mobile 6.1 Professional
NFC
  • Super AMOLED
  • Super AMOLED
Headphone jack
  • Yes
  • panorama
Display
Display — specifications for beTouch E120, DX900.
SpecificationbeTouch E120DX900
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • Super AMOLED
  • 65K
Screen area
  • 24.3 cm2
  • 24.3 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 43.0%
  • 37.9%
PPI /points per inch/
  • 143 PPI
  • 286 PPI
Camera and Video
Camera and Video — specifications for beTouch E120, DX900.
SpecificationbeTouch E120DX900
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
  • AF
Functions Unknown
  • Dual-LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications
  • Super AMOLED
  • VGA videocall camera
Performance
Performance — specifications for beTouch E120, DX900.
SpecificationbeTouch E120DX900
Processor CPU
  • ST Ericsson PNX6715 416MHz
  • 416 MHz
  • 533 MHz Samsung S3C 6410
General specs
General specs — specifications for beTouch E120, DX900.
SpecificationbeTouch E120DX900
Release date
  • 2010
  • June
  • 2009
  • February
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 600 h Talking time- Up to 6 h
  • Stand by time- Up to 150 h Talking time- Up to10 h
Communication and Connectivity
Communication and Connectivity — specifications for beTouch E120, DX900.
SpecificationbeTouch E120DX900
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Dual 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 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • SiRF Star III chipset
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • microUSB 2.0
  • A2DP
  • microUSB 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for beTouch E120, DX900.
SpecificationbeTouch E120DX900
Radio
  • Stereo FM radio
  • RDS
  • panorama
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for beTouch E120, DX900.
SpecificationbeTouch E120DX900
Dop
  • Sensors Accelerometer
  • compass - Acer Spinlets
  • Acer UrFooz apps -Acer web widgets -Acer multimedia menu -MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Pocket Office -Voice memo -Predictive text input
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960