Acer Liquid X2 vs Motorola E680

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

    E680: 33 g lighter

    Liquid X2:
    166 g
    E680:
    133 g
  • Width

    E680: 25 mm narrower

    Liquid X2:
    78.8 mm
    E680:
    53.8 mm
  • Screen diagonal

    E680: 3 in smaller diagonal

    Liquid X2:
    5.5 in
    E680:
    2.5 in
  • Depth

    Liquid X2: 12 mm thinner

    Liquid X2:
    8.5 mm
    E680:
    20.5 mm
  • Height

    E680: 44.3 mm shorter

    Liquid X2:
    153.3 mm
    E680:
    109 mm
  • Release year

    Liquid X2:
    2015
    E680:
    2004

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 X2

    Height:
    153.3 mm +44.3 mm versus E680
    Width:
    78.8 mm +25 mm versus E680
    Depth:
    8.5 mm
  2. 2. E680

    Height:
    109 mm
    Width:
    53.8 mm
    Depth:
    20.5 mm +12 mm versus Liquid X2

Weight

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

  1. 1. Liquid X2

    166 g

    +33 g versus E680

  2. 2. E680

    133 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. Liquid X2

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. E680

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

Liquid X2 has approximately 330.9% more rectangular screen area than E680.

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.

Recorded RAM for Liquid X2, E680, compared at the same storage capacity.
StorageLiquid X2E680
32 GB 3 GB RAM Unknown
E680: Original memory entry

50 MB

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 X2

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

2. E680

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD

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 X2

    4020 mAh

    +3240 mAh versus E680

  2. 2. E680

    780 mAh

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 X22. E680

Everyday essentials
Everyday essentials — specifications for Liquid X2, E680.
SpecificationLiquid X2E680
Dimensions (HxWxD)
  • 153.3 Х 78.8 Х 8.5 mm
  • 109 Х 53.8 Х 20.5 mm
Weight
  • 166 g
  • 133 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.5" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 50 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • SD
Battery Capacity is not battery life. No endurance test is implied.
  • 4020 mAh
  • Removable Li-Po
  • 780 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Linux
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Liquid X2, E680.
SpecificationLiquid X2E680
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 83.4 cm2
  • 19.4 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 69.0%
  • 33.0%
PPI /points per inch/
  • 267 PPI
  • 160 PPI
Camera and Video
Camera and Video — specifications for Liquid X2, E680.
SpecificationLiquid X2E680
Rear camera, main
  • 13 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • f/1.8
Unknown
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0 MP,
Specifications
  • 13 MP
  • f/1.8
  • AF
Unknown
Performance
Performance — specifications for Liquid X2, E680.
SpecificationLiquid X2E680
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • Intel XScale 300 MHz
Graphics processor GPU
  • Mali-T720MP4
Unknown
General specs
General specs — specifications for Liquid X2, E680.
SpecificationLiquid X2E680
Release date
  • 2015
  • April
  • 2004
  • Q1
Colors
  • Black
  • Gold
  • Satin Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
Unknown
Battery life
  • Stand by time- Up to 820 h (3G) Talking time- Up to 23 h (3G)
  • Stand by time- Up to 180 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for Liquid X2, E680.
SpecificationLiquid X2E680
SIM card
  • Triple SIM (Micro-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900-3G - HSDPA 900 / 1900 / 2100 - Europe
  • Taiwan HSDPA 850 / 1700(AWS) / 1900 - PA-4G - LTE 800 / 1800 / 2100 / 2600 - Europe LTE 700 / 900 / 1800 - Taiwan
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • Super AMOLED
  • 1.1
Music and Audio
Music and Audio — specifications for Liquid X2, E680.
SpecificationLiquid X2E680
Radio
  • FM radio
  • FM radio
Others
  • 24-bit/192kHz audio -DTS HD sound -Active noise cancellation with dedicated mic
  • 8-way navi key -Downloadable logos
  • 3D surround sound
Other features
Other features — specifications for Liquid X2, E680.
SpecificationLiquid X2E680
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • MP3 player -MP4 player -Voice command -Voice memo