Acer Liquid E1 vs LG Optimus GJ E975W

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 E1: 11.2 g lighter

    Liquid E1:
    130 g
    Optimus GJ E975W:
    141.2 g
  • Screen diagonal

    Liquid E1: 0.2 in smaller diagonal

    Liquid E1:
    4.5 in
    Optimus GJ E975W:
    4.7 in
  • Chipset

    Liquid E1:
    Mediatek MT6577 (40 nm)
    Optimus GJ E975W:
    Qualcomm APQ8064 Snapdragon S4 Pro
  • Depth

    Optimus GJ E975W: 0.5 mm thinner

    Liquid E1:
    9.9 mm
    Optimus GJ E975W:
    9.4 mm
  • Height

    Liquid E1: 4.9 mm shorter

    Liquid E1:
    132 mm
    Optimus GJ E975W:
    136.9 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 E1

    Height:
    132 mm
    Width:
    68.5 mm
    Depth:
    9.9 mm +0.5 mm versus Optimus GJ E975W
  2. 2. Optimus GJ E975W

    Height:
    136.9 mm +4.9 mm versus Liquid E1
    Width:
    68.9 mm
    Depth:
    9.4 mm

Weight

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

  1. 1. Liquid E1

    130 g

  2. 2. Optimus GJ E975W

    141.2 g

    +11.2 g versus Liquid E1

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 E1

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Optimus GJ E975W

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

Optimus GJ E975W has approximately 9.1% more rectangular screen area than Liquid E1.

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 E1, Optimus GJ E975W, compared at the same storage capacity.
StorageLiquid E1Optimus GJ E975W
4 GB 1 GB RAM Not recorded
16 GB Not recorded 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 E1

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

2. Optimus GJ E975W

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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 E1

    1760 mAh

  2. 2. Optimus GJ E975W

    2280 mAh

    +520 mAh versus Liquid E1

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 E12. Optimus GJ E975W

Everyday essentials
Everyday essentials — specifications for Liquid E1, Optimus GJ E975W.
SpecificationLiquid E1Optimus GJ E975W
Dimensions (HxWxD)
  • 132 Х 68.5 Х 9.9 mm
  • 136.9 Х 68.9 Х 9.4 mm
Weight
  • 130 g
  • 141.2 g
Technology
  • IPS LCD
  • True HD-IPS + LCD
Screen size
  • 4.5" inch
  • 4.7" inch
Screen resolution
  • 540 x 960 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1760 mAh
  • Removable Li-Ion
  • 2280 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.1 (Jelly Bean)
  • Android 4.1.2 (Jelly Bean)
Chipset
  • Mediatek MT6577 (40 nm)
  • Qualcomm APQ8064 Snapdragon S4 Pro
NFC
  • Yes (single sim model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid E1, Optimus GJ E975W.
SpecificationLiquid E1Optimus GJ E975W
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 60.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.7%
  • 64.6%
PPI /points per inch/
  • 245 PPI
  • 312 PPI
Camera and Video
Camera and Video — specifications for Liquid E1, Optimus GJ E975W.
SpecificationLiquid E1Optimus GJ E975W
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 2 MP or VGA
  • 1.3 MP
Performance
Performance — specifications for Liquid E1, Optimus GJ E975W.
SpecificationLiquid E1Optimus GJ E975W
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Quad-core 1.5 GHz Krait
Graphics processor GPU
  • SGX531u
  • Adreno 320
General specs
General specs — specifications for Liquid E1, Optimus GJ E975W.
SpecificationLiquid E1Optimus GJ E975W
Release date
  • 2013
  • January
  • 2013
  • May
Colors
  • Black
  • White
  • Black
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 270 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 8 h
  • Stand by time- Up to 515 h (2G) / Up to 596 h (3G) Talking time- Up to 23 h (2G) / Up to 15 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Liquid E1, Optimus GJ E975W.
SpecificationLiquid E1Optimus GJ E975W
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • dual stand-by)
  • Micro-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 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0 (MHL TV-out)
  • USB Host
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.47 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Liquid E1, Optimus GJ E975W.
SpecificationLiquid E1Optimus GJ E975W
Radio
  • FM radio
  • No
Others
  • 21 MP
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Liquid E1, Optimus GJ E975W.
SpecificationLiquid E1Optimus GJ E975W
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also available as Acer Liquid E1 Dual with dual SIM card slot
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - IPX7 certified -Water resistant up to 1 meter and 30 minutes