Acer Liquid E2 vs alcatel OT-918

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

    OT-918: 17 g lighter

    Liquid E2:
    140 g
    OT-918:
    123 g
  • Width

    OT-918: 9.4 mm narrower

    Liquid E2:
    68 mm
    OT-918:
    58.6 mm
  • Screen diagonal

    OT-918: 1.3 in smaller diagonal

    Liquid E2:
    4.5 in
    OT-918:
    3.2 in
  • Chipset

    Liquid E2:
    Mediatek MT6589 (28 nm)
    OT-918:
    Mediatek MT6573 (65 nm)
  • Depth

    Liquid E2: 2.2 mm thinner

    Liquid E2:
    9.9 mm
    OT-918:
    12.1 mm
  • Height

    OT-918: 19 mm shorter

    Liquid E2:
    131 mm
    OT-918:
    112 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. Liquid E2

    Height:
    131 mm +19 mm versus OT-918
    Width:
    68 mm +9.4 mm versus OT-918
    Depth:
    9.9 mm
  2. 2. OT-918

    Height:
    112 mm
    Width:
    58.6 mm
    Depth:
    12.1 mm +2.2 mm versus Liquid E2

Weight

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

  1. 1. Liquid E2

    140 g

    +17 g versus OT-918

  2. 2. OT-918

    123 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 E2

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. OT-918

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

Liquid E2 has approximately 83.1% more rectangular screen area than OT-918.

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 E2, OT-918, compared at the same storage capacity.
StorageLiquid E2OT-918
4 GB 1 GB RAM Unknown
OT-918: Original memory entry

512 MB · 256 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. Liquid E2

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

2. OT-918

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (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 E2

    2000 mAh

    +700 mAh versus OT-918

  2. 2. OT-918

    1300 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 E22. OT-918

Everyday essentials
Everyday essentials — specifications for Liquid E2, OT-918.
SpecificationLiquid E2OT-918
Dimensions (HxWxD)
  • 131 Х 68 Х 9.9 mm
  • 112 Х 58.6 Х 12.1 mm
Weight
  • 140 g
  • 123 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 3.2" inch
Screen resolution
  • 540 x 960 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.1 (Jelly Bean)
  • Android 2.3.5 (Gingerbread)
Chipset
  • Mediatek MT6589 (28 nm)
  • Mediatek MT6573 (65 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid E2, OT-918.
SpecificationLiquid E2OT-918
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 55.8 cm2
  • 30.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 62.7%
  • 46.5%
PPI /points per inch/
  • 245 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for Liquid E2, OT-918.
SpecificationLiquid E2OT-918
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Liquid E2, OT-918.
SpecificationLiquid E2OT-918
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • 650 MHz Cortex-A9
Graphics processor GPU
  • PowerVR SGX544
  • PowerVR SGX531
Antutu 7 score *
  • 14005
Unknown
GeekBench 4 Single Core *
  • 2870 mAh
Unknown
GeekBench 4 Multi-Core *
  • 1036
Unknown
General specs
General specs — specifications for Liquid E2, OT-918.
SpecificationLiquid E2OT-918
Release date
  • 2013
  • April
  • 2011
  • November
Colors
  • Black
  • White
  • Black
  • Aubergine
  • Cherry Red
  • Pure White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 9 h
  • Stand by time- Up to 430 h Talking time- Up to 9 h (2G) / Up to 6 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Liquid E2, OT-918.
SpecificationLiquid E2OT-918
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)-3G - HSDPA-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 14.4/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.23 W/kg (head)
  • SAR - 1.12 W/kg (head) 0.68 W/kg (body) SAR EU - 1.12 W/kg (head) 0.68 W/kg (body)
Music and Audio
Music and Audio — specifications for Liquid E2, OT-918.
SpecificationLiquid E2OT-918
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • DTS sound -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Liquid E2, OT-918.
SpecificationLiquid E2OT-918
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also known as Acer Liquid E2 Duo with dual-SIM card slots
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input