LG GM750 vs Sony Xperia E4 Dual

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

    GM750: 24 g lighter

    GM750:
    120 g
    Xperia E4 Dual:
    144 g
  • Width

    GM750: 21.1 mm narrower

    GM750:
    53.5 mm
    Xperia E4 Dual:
    74.6 mm
  • Screen diagonal

    GM750: 2 in smaller diagonal

    GM750:
    3 in
    Xperia E4 Dual:
    5 in
  • Chipset

    GM750:
    Qualcomm MSM7201A
    Xperia E4 Dual:
    Mediatek MT6582 (28 nm)
  • Depth

    Xperia E4 Dual: 2.4 mm thinner

    GM750:
    12.9 mm
    Xperia E4 Dual:
    10.5 mm
  • Height

    GM750: 27.2 mm shorter

    GM750:
    109.8 mm
    Xperia E4 Dual:
    137 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. GM750

    Height:
    109.8 mm
    Width:
    53.5 mm
    Depth:
    12.9 mm +2.4 mm versus Xperia E4 Dual
  2. 2. Xperia E4 Dual

    Height:
    137 mm +27.2 mm versus GM750
    Width:
    74.6 mm +21.1 mm versus GM750
    Depth:
    10.5 mm

Weight

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

  1. 1. GM750

    120 g

  2. 2. Xperia E4 Dual

    144 g

    +24 g versus GM750

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. GM750

    Screen diagonal:
    3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    25.6 cm²
  2. 2. Xperia E4 Dual

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

Xperia E4 Dual has approximately 169% more rectangular screen area than GM750.

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 GM750, Xperia E4 Dual, compared at the same storage capacity.
StorageGM750Xperia E4 Dual
8 GB Unknown 1 GB RAM
GM750: Original memory entry

200 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. GM750

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Xperia E4 Dual

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. GM750

    1500 mAh

  2. 2. Xperia E4 Dual

    2300 mAh

    +800 mAh versus GM750

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. GM7502. Xperia E4 Dual

Everyday essentials
Everyday essentials — specifications for GM750, Xperia E4 Dual.
SpecificationGM750Xperia E4 Dual
Dimensions (HxWxD)
  • 109.8 Х 53.5 Х 12.9 mm
  • 137 Х 74.6 Х 10.5 mm
Weight
  • 120 g
  • 144 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3" inch
  • 5" inch
Screen resolution
  • 240 x 400 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 200 MB
  • 8 GB
  • 1 GB 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.
  • 1500 mAh
  • Removable Li-Ion
  • 2300 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Android 4.4.4 (KitKat)
Chipset
  • Qualcomm MSM7201A
  • Mediatek MT6582 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for GM750, Xperia E4 Dual.
SpecificationGM750Xperia E4 Dual
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 25.6 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 43.6%
  • 67.4%
PPI /points per inch/
  • 155 PPI
  • 220 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for GM750, Xperia E4 Dual.
SpecificationGM750Xperia E4 Dual
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
  • f/2.6
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • Videocall camera
  • 2 MP
  • f/2.8
Performance
Performance — specifications for GM750, Xperia E4 Dual.
SpecificationGM750Xperia E4 Dual
Processor CPU
  • 528 MHz ARM 11
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 130
  • Mali-400MP2
General specs
General specs — specifications for GM750, Xperia E4 Dual.
SpecificationGM750Xperia E4 Dual
Release date
  • 2009
  • September
  • 2015
  • February
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 6 h 20 min
  • Stand by time- Up to 552 h (2G) / Up to 548 h (3G) Talking time- Up to 12 h (2G) / Up to 12 h 40 min (3G) Music play - Up to 48 h
Communication and Connectivity
Communication and Connectivity — specifications for GM750, Xperia E4 Dual.
SpecificationGM750Xperia E4 Dual
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Up to 42 kbps
  • Up to 107 kbps
Edge
  • Up to 384 kbps
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 4.1
  • A2DP
  • aptX
Harmful irradiation
  • SAR - 1.36 W/kg (head) 1.06 W/kg (body) SAR EU - 1.16 W/kg (head)
  • SAR - 1.01 W/kg (head) 0.77 W/kg (body) SAR EU - 0.62 W/kg (head) 0.58 W/kg (body)
Music and Audio
Music and Audio — specifications for GM750, Xperia E4 Dual.
SpecificationGM750Xperia E4 Dual
Radio
  • Stereo FM radio
  • RDS
  • FM radio
  • RDS
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for GM750, Xperia E4 Dual.
SpecificationGM750Xperia E4 Dual
Dop
  • MP4/H.264/WMV player -MP3/WAV/eAAC+/WMA player -Organizer -Pocket Office -Voice memo -Predictive text input For Vodafone
  • Sensors Accelerometer
  • proximity