i-mate JAMin vs LG C900 Optimus 7Q

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    JAMin: 28 g lighter

    JAMin:
    150 g
    C900 Optimus 7Q:
    178 g
  • Width

    JAMin: 1.5 mm narrower

    JAMin:
    58 mm
    C900 Optimus 7Q:
    59.5 mm
  • Screen diagonal

    JAMin: 0.7 in smaller diagonal

    JAMin:
    2.8 in
    C900 Optimus 7Q:
    3.5 in
  • Chipset

    JAMin:
    TI OMAP 850
    C900 Optimus 7Q:
    Qualcomm QSD8650 Snapdragon S1
  • Depth

    C900 Optimus 7Q: 3 mm thinner

    JAMin:
    18.2 mm
    C900 Optimus 7Q:
    15.2 mm
  • Height

    JAMin: 11.5 mm shorter

    JAMin:
    108 mm
    C900 Optimus 7Q:
    119.5 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. JAMin

    Height:
    108 mm
    Width:
    58 mm
    Depth:
    18.2 mm +3 mm versus C900 Optimus 7Q
  2. 2. C900 Optimus 7Q

    Height:
    119.5 mm +11.5 mm versus JAMin
    Width:
    59.5 mm +1.5 mm versus JAMin
    Depth:
    15.2 mm

Weight

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

  1. 1. JAMin

    150 g

  2. 2. C900 Optimus 7Q

    178 g

    +28 g versus JAMin

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. C900 Optimus 7Q

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

C900 Optimus 7Q has approximately 43.6% 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.

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

JAMin: Original memory entry

64 MB RAM · 128 MB ROM

C900 Optimus 7Q: Original memory entry

16 GB · 512 MB RAM · 512 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. C900 Optimus 7Q

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. C900 Optimus 7Q

    1500 mAh

    +300 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. C900 Optimus 7Q

Everyday essentials
Everyday essentials — specifications for JAMin, C900 Optimus 7Q.
SpecificationJAMinC900 Optimus 7Q
Dimensions (HxWxD)
  • 108 Х 58 Х 18.2 mm
  • 119.5 Х 59.5 Х 15.2 mm
Weight
  • 150 g
  • 178 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 3.5" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 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
  • 512 MB RAM
  • 512 MB ROM
Memory card support
  • SD/MMC
  • up to 2 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Microsoft Windows Phone 7
Chipset
  • TI OMAP 850
  • Qualcomm QSD8650 Snapdragon S1
Headphone jack
  • No
  • Yes
Display
Display — specifications for JAMin, C900 Optimus 7Q.
SpecificationJAMinC900 Optimus 7Q
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 34.9 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 38.8%
  • 49.0%
PPI /points per inch/
  • 143 PPI
  • 267 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for JAMin, C900 Optimus 7Q.
SpecificationJAMinC900 Optimus 7Q
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • CIF
  • 720p
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for JAMin, C900 Optimus 7Q.
SpecificationJAMinC900 Optimus 7Q
Processor CPU
  • 200 MHz ARM926EJ-S
  • 1.0 GHz Scorpion
Graphics processor GPU Unknown
  • Adreno 200
General specs
General specs — specifications for JAMin, C900 Optimus 7Q.
SpecificationJAMinC900 Optimus 7Q
Release date
  • 2006
  • Q1
  • 2010
  • October
Colors
  • Stylish black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 350 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for JAMin, C900 Optimus 7Q.
SpecificationJAMinC900 Optimus 7Q
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • DLNA
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
Music and Audio
Music and Audio — specifications for JAMin, C900 Optimus 7Q.
SpecificationJAMinC900 Optimus 7Q
Radio
  • No
  • Stereo FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for JAMin, C900 Optimus 7Q.
SpecificationJAMinC900 Optimus 7Q
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek S200
  • O2 XDA Neo.
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer/editor -Voice memo -Predictive text input - Also known as LG Optimus Quantum