i-mate JAMin 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

    Optimus GJ E975W: 8.8 g lighter

    JAMin:
    150 g
    Optimus GJ E975W:
    141.2 g
  • Width

    JAMin: 10.9 mm narrower

    JAMin:
    58 mm
    Optimus GJ E975W:
    68.9 mm
  • Screen diagonal

    JAMin: 1.9 in smaller diagonal

    JAMin:
    2.8 in
    Optimus GJ E975W:
    4.7 in
  • Chipset

    JAMin:
    TI OMAP 850
    Optimus GJ E975W:
    Qualcomm APQ8064 Snapdragon S4 Pro
  • Depth

    Optimus GJ E975W: 8.8 mm thinner

    JAMin:
    18.2 mm
    Optimus GJ E975W:
    9.4 mm
  • Height

    JAMin: 28.9 mm shorter

    JAMin:
    108 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. JAMin

    Height:
    108 mm
    Width:
    58 mm
    Depth:
    18.2 mm +8.8 mm versus Optimus GJ E975W
  2. 2. Optimus GJ E975W

    Height:
    136.9 mm +28.9 mm versus JAMin
    Width:
    68.9 mm +10.9 mm versus JAMin
    Depth:
    9.4 mm

Weight

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

  1. 1. JAMin

    150 g

    +8.8 g versus Optimus GJ E975W

  2. 2. Optimus GJ E975W

    141.2 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. JAMin

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 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 150.8% more rectangular screen area than JAMin.

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 JAMin, Optimus GJ E975W, compared at the same storage capacity.
StorageJAMinOptimus GJ E975W
16 GB Unknown 2 GB RAM
JAMin: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. JAMin

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD/MMC · up to 2 GB

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. JAMin

    1200 mAh

  2. 2. Optimus GJ E975W

    2280 mAh

    +1080 mAh versus JAMin

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. JAMin2. Optimus GJ E975W

Everyday essentials
Everyday essentials — specifications for JAMin, Optimus GJ E975W.
SpecificationJAMinOptimus GJ E975W
Dimensions (HxWxD)
  • 108 Х 58 Х 18.2 mm
  • 136.9 Х 68.9 Х 9.4 mm
Weight
  • 150 g
  • 141.2 g
Technology
  • TFT
  • True HD-IPS + LCD
Screen size
  • 2.8" inch
  • 4.7" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 16 GB
  • 2 GB RAM
Memory card support
  • SD/MMC
  • up to 2 GB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Po
  • 2280 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 4.1.2 (Jelly Bean)
Chipset
  • TI OMAP 850
  • Qualcomm APQ8064 Snapdragon S4 Pro
Headphone jack
  • No
  • Yes
Display
Display — specifications for JAMin, Optimus GJ E975W.
SpecificationJAMinOptimus GJ E975W
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 60.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 38.8%
  • 64.6%
PPI /points per inch/
  • 143 PPI
  • 312 PPI
Camera and Video
Camera and Video — specifications for JAMin, Optimus GJ E975W.
SpecificationJAMinOptimus GJ E975W
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • AF
Functions Unknown
  • LED flash
Video
  • CIF
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for JAMin, Optimus GJ E975W.
SpecificationJAMinOptimus GJ E975W
Processor CPU
  • 200 MHz ARM926EJ-S
  • Quad-core 1.5 GHz Krait
Graphics processor GPU Unknown
  • Adreno 320
General specs
General specs — specifications for JAMin, Optimus GJ E975W.
SpecificationJAMinOptimus GJ E975W
Release date
  • 2006
  • Q1
  • 2013
  • May
Colors
  • Stylish black
  • Black
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 270 EUR
Battery life Unknown
  • 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 JAMin, Optimus GJ E975W.
SpecificationJAMinOptimus GJ E975W
SIM card
  • Mini-SIM
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0 (MHL TV-out)
  • USB Host
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for JAMin, Optimus GJ E975W.
SpecificationJAMinOptimus GJ E975W
Radio
  • No
  • No
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for JAMin, Optimus GJ E975W.
SpecificationJAMinOptimus GJ E975W
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek S200
  • O2 XDA Neo.
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - IPX7 certified -Water resistant up to 1 meter and 30 minutes