Acer Liquid E vs T-Mobile Sidekick LX

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

    Liquid E: 27 g lighter

    Liquid E:
    135 g
    Sidekick LX:
    162 g
  • Width

    Sidekick LX: 2.5 mm narrower

    Liquid E:
    62.5 mm
    Sidekick LX:
    60 mm
  • Screen diagonal

    Sidekick LX: 0.5 in smaller diagonal

    Liquid E:
    3.5 in
    Sidekick LX:
    3 in
  • Depth

    Liquid E: 9.5 mm thinner

    Liquid E:
    12.5 mm
    Sidekick LX:
    22 mm
  • Height

    Liquid E: 14.5 mm shorter

    Liquid E:
    115 mm
    Sidekick LX:
    129.5 mm
  • Release year

    Liquid E:
    2010
    Sidekick LX:
    2007

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. Liquid E

    Height:
    115 mm
    Width:
    62.5 mm +2.5 mm versus Sidekick LX
    Depth:
    12.5 mm
  2. 2. Sidekick LX

    Height:
    129.5 mm +14.5 mm versus Liquid E
    Width:
    60 mm
    Depth:
    22 mm +9.5 mm versus Liquid E

Weight

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

  1. 1. Liquid E

    135 g

  2. 2. Sidekick LX

    162 g

    +27 g versus Liquid E

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. Liquid E

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. Sidekick LX

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

Liquid E has approximately 36.1% more rectangular screen area than Sidekick LX.

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.

Liquid E: Original memory entry

512 MB RAM - Liquid M2208 GB

Sidekick LX: Original memory entry

64 MB RAM · 64 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. Liquid E

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

2. Sidekick LX

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. Liquid E

    1350 mAh

  2. 2. Sidekick LX

    1540 mAh

    +190 mAh versus Liquid E

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. Liquid E2. Sidekick LX

Everyday essentials
Everyday essentials — specifications for Liquid E, Sidekick LX.
SpecificationLiquid ESidekick LX
Dimensions (HxWxD)
  • 115 Х 62.5 Х 12.5 mm
  • 129.5 Х 60 Х 22 mm
Weight
  • 135 g
  • 162 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 3" inch
Screen resolution
  • 480 x 800 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB RAM - Liquid M2208 GB
  • 64 MB RAM
  • 64 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.
  • 1350 mAh
  • Removable Li-Ion
  • 1540 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.1 (Eclair)
  • upgradable to Android 2.2 (Froyo)
  • Danger OS
Chipset
  • Qualcomm QSD8250 Snapdragon S1
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Liquid E, Sidekick LX.
SpecificationLiquid ESidekick LX
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 256K
  • 65K
Screen area
  • 34.9 cm2
  • 25.6 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 48.5%
  • 33.0%
PPI /points per inch/
  • 267 PPI
  • 155 PPI
Camera and Video
Camera and Video — specifications for Liquid E, Sidekick LX.
SpecificationLiquid ESidekick LX
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Video
  • 480p@20fps
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications
  • Super AMOLED
Unknown
Performance
Performance — specifications for Liquid E, Sidekick LX.
SpecificationLiquid ESidekick LX
Processor CPU
  • 768 MHz Scorpion
Unknown
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs — specifications for Liquid E, Sidekick LX.
SpecificationLiquid ESidekick LX
Release date
  • 2010
  • February
  • 2007
  • September
Colors
  • Black
  • White
  • Dark red
  • Ferrari edition
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 160 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
  • Stand by time- Up to 96 h Talking time- Up to 6 h 50 min
Communication and Connectivity
Communication and Connectivity — specifications for Liquid E, Sidekick LX.
SpecificationLiquid ESidekick LX
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
  • HSPA 7.2/2 Mbps
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • miniUSB
  • Proprietary
Bluetooth
  • microUSB 2.0
  • A2DP
  • 2.0
Harmful irradiation Unknown
  • SAR - 0.40 W/kg (head) 0.46 W/kg (body)
Music and Audio
Music and Audio — specifications for Liquid E, Sidekick LX.
SpecificationLiquid ESidekick LX
Radio
  • panorama
  • No
Other features
Other features — specifications for Liquid E, Sidekick LX.
SpecificationLiquid ESidekick LX
Dop
  • Sensors Accelerometer
  • proximity - MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Organizer -Document viewer -Voice memo -Predictive text input - Also Acer Liquid E Ferrari Special Edition
  • MP3/WMA audio player -MP4 player -Voice memo