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i-mate JASJAM vs LG Quantum

Compare recorded specifications, size and practical differences.

i-mate JASJAM

i-mate JASJAM

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LG Quantum

LG Quantum

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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.

  • WidthJASJAM: 1.5 mm narrowerJASJAM: 58 mm · Quantum: 59.5 mm
  • Screen diagonalJASJAM: 0.7 in smaller diagonalJASJAM: 2.8 in · Quantum: 3.5 in
  • DepthQuantum: 6.8 mm thinnerQuantum: 15.2 mm · JASJAM: 22 mm
  • HeightJASJAM: 7 mm shorterJASJAM: 112.5 mm · Quantum: 119.5 mm
  • Release year2006 / 2010JASJAM: 2006 · Quantum: 2010

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.

Front
JASJAM: 112.5 × 58 mm 1 Quantum: 119.5 × 59.5 mm 2
Side
JASJAM: 112.5 × 22 mm 1 Quantum: 119.5 × 15.2 mm 2
  1. 1. JASJAM
    Height
    112.5 mm
    Width
    58 mm
    Depth
    22 mm+6.8 mm versus Quantum
    Weight
    176 g
  2. 2. Quantum
    Height
    119.5 mm+7 mm versus JASJAM
    Width
    59.5 mm+1.5 mm versus JASJAM
    Depth
    15.2 mm
    Weight
    176 g
Weight

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

  1. 1. JASJAM176 g
  2. 2. Quantum176 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.

Screen size
JASJAM: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 Quantum: 3.5 in, 5:3, About 34.9 cm² rectangular area 2
  1. 1. JASJAM 2.8 in · 4:3 About 24.3 cm² rectangular area
  2. 2. Quantum 3.5 in · 5:3 About 34.9 cm² rectangular area

Quantum has approximately 43.6% more rectangular screen area than JASJAM.

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.

JASJAM: Original memory entry

64 MB RAM · 128 MB ROM

Quantum: 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. JASJAM

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD (dedicated slot)

2. Quantum

NFC
Unknown
Headphone jack
Yes
Memory card support
No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. JASJAM1300 mAh
  2. 2. Quantum1500 mAh

    +200 mAh versus JASJAM

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. JASJAM2. Quantum

Everyday essentials
Everyday essentials
SpecificationJASJAMQuantum
Dimensions (HxWxD)
  • 112.5 Х 58 Х 22 mm
  • 119.5 Х 59.5 Х 15.2 mm
Weight
  • 176 g
  • 176 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 3.5" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memoryRecorded 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
  • microSD (dedicated slot)
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Microsoft Windows Phone 7
Chipset Unknown
  • Qualcomm QSD8650 Snapdragon S1
Headphone jack
  • No
  • Yes
Display
Display
SpecificationJASJAMQuantum
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
  • 37.2%
  • 49.0%
PPI /points per inch/
  • 143 PPI
  • 267 PPI
Camera and Video
Camera and Video
SpecificationJASJAMQuantum
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • QCIF videocall camera
Unknown
Performance
Performance
SpecificationJASJAMQuantum
Processor CPU
  • 400 MHz Samsung
  • 1.0 GHz Scorpion
Graphics processor GPU Unknown
  • Adreno 200
General specs
General specs
SpecificationJASJAMQuantum
Release date
  • 2006
  • June
  • 2010
  • October
Colors
  • Silver
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 80 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 5 h
  • Stand by time- Up to 350 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity
SpecificationJASJAMQuantum
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 1.8 Mbps
  • HSPA
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
SpecificationJASJAMQuantum
Radio
  • No
  • Stereo FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features
SpecificationJASJAMQuantum
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to O2 XDA Trion and Qtek 9600.
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer/editor -Voice memo/dial/command -Predictive text input - For AT&T