Energizer Hardcase H242 vs i-mate JASJAM

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.

  • Width

    Hardcase H242: 4 mm narrower

    Hardcase H242:
    54 mm
    JASJAM:
    58 mm
  • Screen diagonal

    Hardcase H242: 0.4 in smaller diagonal

    Hardcase H242:
    2.4 in
    JASJAM:
    2.8 in
  • Depth

    Hardcase H242: 7.5 mm thinner

    Hardcase H242:
    14.5 mm
    JASJAM:
    22 mm
  • Height

    JASJAM: 12.8 mm shorter

    Hardcase H242:
    125.3 mm
    JASJAM:
    112.5 mm
  • Release year

    Hardcase H242:
    2019
    JASJAM:
    2006

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. Hardcase H242

    Height:
    125.3 mm +12.8 mm versus JASJAM
    Width:
    54 mm
    Depth:
    14.5 mm
    Weight:
    Unknown
  2. 2. JASJAM

    Height:
    112.5 mm
    Width:
    58 mm +4 mm versus Hardcase H242
    Depth:
    22 mm +7.5 mm versus Hardcase H242
    Weight:
    176 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. Hardcase H242

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. JASJAM

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

JASJAM has approximately 36.1% more rectangular screen area than Hardcase H242.

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.

Hardcase H242: Original memory entry

512 MB · 256 MB RAM

JASJAM: 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. Hardcase H242

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

2. JASJAM

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. Hardcase H242

    1500 mAh

    +200 mAh versus JASJAM

  2. 2. JASJAM

    1300 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. Hardcase H2422. JASJAM

Everyday essentials
Everyday essentials — specifications for Hardcase H242, JASJAM.
SpecificationHardcase H242JASJAM
Dimensions (HxWxD)
  • 125.3 Х 54 Х 14.5 mm
  • 112.5 Х 58 Х 22 mm
Weight
  • 0 g
  • 176 g
Technology
  • TFT
  • TFT
Screen size
  • 2.4" inch
  • 2.8" inch
Screen resolution
  • 240 x 320 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 32 GB
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • KaiOS
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Spreadtrum SC7731E
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Hardcase H242, JASJAM.
SpecificationHardcase H242JASJAM
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 17.8 cm2
  • 24.3 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 26.4%
  • 37.2%
PPI /points per inch/
  • 167 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Hardcase H242, JASJAM.
SpecificationHardcase H242JASJAM
Rear camera, main
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 0.3 MP
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 0.3 MP
  • QCIF videocall camera
Performance
Performance — specifications for Hardcase H242, JASJAM.
SpecificationHardcase H242JASJAM
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • 400 MHz Samsung
Graphics processor GPU
  • Mali-820
Unknown
General specs
General specs — specifications for Hardcase H242, JASJAM.
SpecificationHardcase H242JASJAM
Release date
  • 2019
  • February
  • 2006
  • June
Colors
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 220 EUR
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Hardcase H242, JASJAM.
SpecificationHardcase H242JASJAM
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 1.8 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 2.1
  • 2.0
Music and Audio
Music and Audio — specifications for Hardcase H242, JASJAM.
SpecificationHardcase H242JASJAM
Radio
  • FM radio
  • No
Others
  • Secondary external display
  • Handwriting recognition
Other features
Other features — specifications for Hardcase H242, JASJAM.
SpecificationHardcase H242JASJAM
Dop
  • Downloadable applications Facebook
  • Gmail
  • Whatsapp
  • etc. - IP68 dust/water proof (up to 1.2m for 30 mins)
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to O2 XDA Trion and Qtek 9600.