i-mate K-JAM vs Sony Ericsson W8

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

    W8: 56 g lighter

    K-JAM:
    160 g
    W8:
    104 g
  • Width

    W8: 4 mm narrower

    K-JAM:
    58 mm
    W8:
    54 mm
  • Screen diagonal

    K-JAM: 0.2 in smaller diagonal

    K-JAM:
    2.8 in
    W8:
    3 in
  • Chipset

    K-JAM:
    TI OMAP 850
    W8:
    Qualcomm MSM7227 Snapdragon S1
  • Depth

    W8: 8.7 mm thinner

    K-JAM:
    23.7 mm
    W8:
    15 mm
  • Height

    W8: 9 mm shorter

    K-JAM:
    108 mm
    W8:
    99 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. K-JAM

    Height:
    108 mm +9 mm versus W8
    Width:
    58 mm +4 mm versus W8
    Depth:
    23.7 mm +8.7 mm versus W8
  2. 2. W8

    Height:
    99 mm
    Width:
    54 mm
    Depth:
    15 mm

Weight

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

  1. 1. K-JAM

    160 g

    +56 g versus W8

  2. 2. W8

    104 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. K-JAM

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. W8

    Screen diagonal:
    3 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    26.8 cm²

W8 has approximately 10.4% more rectangular screen area than K-JAM.

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.

K-JAM: Original memory entry

64 MB RAM · 128 MB ROM

W8: Original memory entry

128 MB · 168 MB 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. K-JAM

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

2. W8

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 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. K-JAM

    1250 mAh

    +50 mAh versus W8

  2. 2. W8

    1200 mAh

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. K-JAM2. W8

Everyday essentials
Everyday essentials — specifications for K-JAM, W8.
SpecificationK-JAMW8
Dimensions (HxWxD)
  • 108 Х 58 Х 23.7 mm
  • 99 Х 54 Х 15 mm
Weight
  • 160 g
  • 104 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 3" inch
Screen resolution
  • 240 x 320 px
  • 320 x 480 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
  • 128 MB
  • 168 MB RAM
Memory card support
  • miniSD
  • up to 2 GB
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1250 mAh
  • Removable Li-Po
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 2.1 (Eclair)
Chipset
  • TI OMAP 850
  • Qualcomm MSM7227 Snapdragon S1
Headphone jack
  • No
  • Yes
Display
Display — specifications for K-JAM, W8.
SpecificationK-JAMW8
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 26.8 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 38.8%
  • 50.1%
PPI /points per inch/
  • 143 PPI
  • 192 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for K-JAM, W8.
SpecificationK-JAMW8
Rear camera, main
  • 1.3 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 1.3 MP
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • 480p@30fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for K-JAM, W8.
SpecificationK-JAMW8
Processor CPU
  • 200 MHz ARM926EJ-S
  • 600 MHz ARM 11
Graphics processor GPU Unknown
  • Adreno 200
General specs
General specs — specifications for K-JAM, W8.
SpecificationK-JAMW8
Release date
  • 2005
  • September
  • 2011
  • April
Colors
  • Stylish black
  • Azure
  • Orange
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 5 h
  • Stand by time- Up to 446 h (2G) / Up to 476 h (3G) Talking time- Up to 4 h 45 min Music play - Up to 23 h 40 min
Communication and Connectivity
Communication and Connectivity — specifications for K-JAM, W8.
SpecificationK-JAMW8
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 7.2/2 Mbps
GPRS
  • Class 10
  • Up to 85.6 kbps
Edge
  • Class 10
  • Up to 236.8 kbps
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for K-JAM, W8.
SpecificationK-JAMW8
Radio
  • No
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for K-JAM, W8.
SpecificationK-JAMW8
Dop
  • Infrared port - Microsoft ActiveSync -Pocket Office -MP3/AAC player - Produced by HTC. Functionally identical to Qtek 9100
  • O2 XDA mini S
  • T-Mobile MDA Vario
  • Sensors Accelerometer
  • proximity
  • compass - Walkman player -MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV player -TrackID music recognition -Voice memo -Predictive text input