Acer Liquid E2 vs alcatel One Touch Hero

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 E2: 37.6 g lighter

    Liquid E2:
    140 g
    One Touch Hero:
    177.6 g
  • Width

    Liquid E2: 12.6 mm narrower

    Liquid E2:
    68 mm
    One Touch Hero:
    80.6 mm
  • Screen diagonal

    Liquid E2: 1.5 in smaller diagonal

    Liquid E2:
    4.5 in
    One Touch Hero:
    6 in
  • Depth

    One Touch Hero: 1.4 mm thinner

    Liquid E2:
    9.9 mm
    One Touch Hero:
    8.5 mm
  • Height

    Liquid E2: 27.5 mm shorter

    Liquid E2:
    131 mm
    One Touch Hero:
    158.5 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
    Width:
    68 mm
    Depth:
    9.9 mm +1.4 mm versus One Touch Hero
  2. 2. One Touch Hero

    Height:
    158.5 mm +27.5 mm versus Liquid E2
    Width:
    80.6 mm +12.6 mm versus Liquid E2
    Depth:
    8.5 mm

Weight

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

  1. 1. Liquid E2

    140 g

  2. 2. One Touch Hero

    177.6 g

    +37.6 g versus Liquid E2

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. One Touch Hero

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²

One Touch Hero has approximately 77.8% more rectangular screen area than Liquid E2.

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, One Touch Hero, compared at the same storage capacity.
StorageLiquid E2One Touch Hero
4 GB 1 GB RAM Unknown
One Touch Hero: Original memory entry

8 GB (single SIM)/ 16 GB (dual SIM) · 2 GB 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. One Touch Hero

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) - single-SIM model

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

  2. 2. One Touch Hero

    3400 mAh

    +1400 mAh versus Liquid E2

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. One Touch Hero

Everyday essentials
Everyday essentials — specifications for Liquid E2, One Touch Hero.
SpecificationLiquid E2One Touch Hero
Dimensions (HxWxD)
  • 131 Х 68 Х 9.9 mm
  • 158.5 Х 80.6 Х 8.5 mm
Weight
  • 140 g
  • 177.6 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 6" inch
Screen resolution
  • 540 x 960 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 8 GB (single SIM)/ 16 GB (dual SIM)
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot) - single-SIM model
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 3400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2.1 (Jelly Bean)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Mediatek MT6589 (28 nm)
  • Mediatek MT6589 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid E2, One Touch Hero.
SpecificationLiquid E2One Touch Hero
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 99.2 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 62.7%
  • 77.7%
PPI /points per inch/
  • 245 PPI
  • 367 PPI
Screen protection Unknown
  • oleophobic coating
Camera and Video
Camera and Video — specifications for Liquid E2, One Touch Hero.
SpecificationLiquid E2One Touch Hero
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
  • panorama
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance

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

Performance — specifications for Liquid E2, One Touch Hero.
SpecificationLiquid E2One Touch Hero
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Quad-core 1.5 GHz Cortex-A7
Graphics processor GPU
  • PowerVR SGX544
  • PowerVR SGX544
Antutu 7 score *
  • 14005
  • 14321
GeekBench 4 Single Core *
  • 2870 mAh
Unknown
GeekBench 4 Multi-Core *
  • 1036
Unknown
General specs
General specs — specifications for Liquid E2, One Touch Hero.
SpecificationLiquid E2One Touch Hero
Release date
  • 2013
  • April
  • 2013
  • September
Colors
  • Black
  • White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 370 EUR
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 9 h
  • Stand by time- Up to 600 h (2G) / Up to 400 h (3G) Talking time- Up to 20 h (2G) / Up to 18 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Liquid E2, One Touch Hero.
SpecificationLiquid E2One Touch Hero
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
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 42.2/11.5 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.23 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Liquid E2, One Touch Hero.
SpecificationLiquid E2One Touch Hero
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • DTS sound -Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Liquid E2, One Touch Hero.
SpecificationLiquid E2One Touch Hero
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also known as Acer Liquid E2 Duo with dual-SIM card slots
  • Sensors Accelerometer
  • gyro (optional)
  • proximity - Stylus