i-mate JAM Black vs Plum Check LTE

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

    Check LTE: 22 g lighter

    JAM Black:
    160 g
    Check LTE:
    138 g
  • Width

    JAM Black: 3.2 mm narrower

    JAM Black:
    58 mm
    Check LTE:
    61.2 mm
  • Screen diagonal

    JAM Black: 1.7 in smaller diagonal

    JAM Black:
    2.8 in
    Check LTE:
    4.5 in
  • Depth

    Check LTE: 8.7 mm thinner

    JAM Black:
    18 mm
    Check LTE:
    9.3 mm
  • Height

    JAM Black: 22.8 mm shorter

    JAM Black:
    108 mm
    Check LTE:
    130.8 mm
  • Release year

    JAM Black:
    2005
    Check LTE:
    2015

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. JAM Black

    Height:
    108 mm
    Width:
    58 mm
    Depth:
    18 mm +8.7 mm versus Check LTE
  2. 2. Check LTE

    Height:
    130.8 mm +22.8 mm versus JAM Black
    Width:
    61.2 mm +3.2 mm versus JAM Black
    Depth:
    9.3 mm

Weight

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

  1. 1. JAM Black

    160 g

    +22 g versus Check LTE

  2. 2. Check LTE

    138 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. JAM Black

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

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

Check LTE has approximately 129.9% more rectangular screen area than JAM Black.

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 JAM Black, Check LTE, compared at the same storage capacity.
StorageJAM BlackCheck LTE
8 GB Unknown 1 GB RAM
JAM Black: Original memory entry

128 MB RAM · 64 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. JAM Black

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SDIO/MMC

2. Check LTE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. JAM Black

    1200 mAh

  2. 2. Check LTE

    1600 mAh

    +400 mAh versus JAM Black

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. JAM Black2. Check LTE

Everyday essentials
Everyday essentials — specifications for JAM Black, Check LTE.
SpecificationJAM BlackCheck LTE
Dimensions (HxWxD)
  • 108 Х 58 Х 18 mm
  • 130.8 Х 61.2 Х 9.3 mm
Weight
  • 160 g
  • 138 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 4.5" 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.
  • 128 MB RAM
  • 64 MB ROM
  • 8 GB
  • 1 GB RAM
Memory card support
  • SDIO/MMC
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Po
  • 1600 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 2003 SE PocketPC
  • Android 5.1 (Lollipop)
Chipset Unknown
  • Mediatek MT6580 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for JAM Black, Check LTE.
SpecificationJAM BlackCheck LTE
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 55.8 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 38.8%
  • 69.7%
PPI /points per inch/
  • 143 PPI
  • 326 PPI
Camera and Video
Camera and Video — specifications for JAM Black, Check LTE.
SpecificationJAM BlackCheck LTE
Rear camera, main
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 1.3 MP
  • 5 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for JAM Black, Check LTE.
SpecificationJAM BlackCheck LTE
Processor CPU
  • Intel Bulverde 416 MHz
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400MP2
General specs
General specs — specifications for JAM Black, Check LTE.
SpecificationJAM BlackCheck LTE
Release date
  • 2005
  • Q3
  • 2015
  • November
Colors
  • Stylish black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 830 h (3G) Talking time- Up to 19 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for JAM Black, Check LTE.
SpecificationJAM BlackCheck LTE
SIM card
  • Mini-SIM
  • Dual SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 17(700)
Speed Unknown
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • No
  • Class 12
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • 1.2
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for JAM Black, Check LTE.
SpecificationJAM BlackCheck LTE
Radio
  • No
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for JAM Black, Check LTE.
SpecificationJAM BlackCheck LTE
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek S110
  • T-Mobile MDA Compact II.
  • Sensors Accelerometer
  • gyro - Also known as Plum Z453