LG GM750 vs Samsung Galaxy Express I437

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: 16 g lighter

    GM750:
    120 g
    Galaxy Express I437:
    136 g
  • Width

    GM750: 15.8 mm narrower

    GM750:
    53.5 mm
    Galaxy Express I437:
    69.3 mm
  • Screen diagonal

    GM750: 1.5 in smaller diagonal

    GM750:
    3 in
    Galaxy Express I437:
    4.5 in
  • Chipset

    GM750:
    Qualcomm MSM7201A
    Galaxy Express I437:
    Qualcomm MSM8960 Snapdragon S4 Plus
  • Depth

    Galaxy Express I437: 3.8 mm thinner

    GM750:
    12.9 mm
    Galaxy Express I437:
    9.1 mm
  • Height

    GM750: 22.8 mm shorter

    GM750:
    109.8 mm
    Galaxy Express I437:
    132.6 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 +3.8 mm versus Galaxy Express I437
  2. 2. Galaxy Express I437

    Height:
    132.6 mm +22.8 mm versus GM750
    Width:
    69.3 mm +15.8 mm versus GM750
    Depth:
    9.1 mm

Weight

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

  1. 1. GM750

    120 g

  2. 2. Galaxy Express I437

    136 g

    +16 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. Galaxy Express I437

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²

Galaxy Express I437 has approximately 125% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

GM750: Original memory entry

200 MB

Galaxy Express I437: Original memory entry

8 GB (5 GB user available) · 1 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. GM750

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

2. Galaxy Express I437

NFC:
Yes
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. Galaxy Express I437

    2000 mAh

    +500 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. Galaxy Express I437

Everyday essentials
Everyday essentials — specifications for GM750, Galaxy Express I437.
SpecificationGM750Galaxy Express I437
Dimensions (HxWxD)
  • 109.8 Х 53.5 Х 12.9 mm
  • 132.6 Х 69.3 Х 9.1 mm
Weight
  • 120 g
  • 136 g
Technology
  • TFT
  • Super AMOLED Plus
Screen size
  • 3" inch
  • 4.5" inch
Screen resolution
  • 240 x 400 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 200 MB
  • 8 GB (5 GB user available)
  • 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
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Android 4.0 (Ice Cream Sandwich)
  • upgradable to 4.1 (Jelly Bean)
Chipset
  • Qualcomm MSM7201A
  • Qualcomm MSM8960 Snapdragon S4 Plus
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for GM750, Galaxy Express I437.
SpecificationGM750Galaxy Express I437
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 25.6 cm2
  • 57.6 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 43.6%
  • 62.7%
PPI /points per inch/
  • 155 PPI
  • 207 PPI
Camera and Video
Camera and Video — specifications for GM750, Galaxy Express I437.
SpecificationGM750Galaxy Express I437
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • Videocall camera
  • 1.3 MP
Performance

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

Performance — specifications for GM750, Galaxy Express I437.
SpecificationGM750Galaxy Express I437
Processor CPU
  • 528 MHz ARM 11
  • Dual-core 1.5 GHz Krait
Graphics processor GPU
  • Adreno 130
  • Adreno 225
Antutu 7 score * Unknown
  • 3509
General specs
General specs — specifications for GM750, Galaxy Express I437.
SpecificationGM750Galaxy Express I437
Release date
  • 2009
  • September
  • 2012
  • October
Colors
  • Black
  • Titanium Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
  • 160 EUR
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 6 h 20 min
  • Stand by time- Up to 312 h Talking time- Up to 14 h
Communication and Connectivity
Communication and Connectivity — specifications for GM750, Galaxy Express I437.
SpecificationGM750Galaxy Express I437
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 4(1700/2100)
  • 17(700)
Speed
  • HSPA 7.2/2 Mbps
  • HSPA
  • LTE
GPRS
  • Up to 42 kbps
  • Yes
Edge
  • Up to 384 kbps
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 4.0
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 1.36 W/kg (head) 1.06 W/kg (body) SAR EU - 1.16 W/kg (head)
  • SAR - 0.84 W/kg (head) 1.20 W/kg (body) SAR EU - 0.47 W/kg (head)
Music and Audio
Music and Audio — specifications for GM750, Galaxy Express I437.
SpecificationGM750Galaxy Express I437
Radio
  • Stereo FM radio
  • RDS
  • No
Other features
Other features — specifications for GM750, Galaxy Express I437.
SpecificationGM750Galaxy Express I437
Dop
  • MP4/H.264/WMV player -MP3/WAV/eAAC+/WMA player -Organizer -Pocket Office -Voice memo -Predictive text input For Vodafone
  • Sensors Accelerometer
  • proximity
  • compass - MP4/WMV/H.264 player -MP3/WAV/eAAC+ player -Photo/video editor -Document viewer - For AT&T