Energizer Hardcase H242 vs HP Slate7 VoiceTab

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.

  • Screen diagonal

    Hardcase H242: 4.6 in smaller diagonal

    Hardcase H242:
    2.4 in
    Slate7 VoiceTab:
    7 in
  • Release year

    Hardcase H242:
    2019
    Slate7 VoiceTab:
    2014

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
    Width:
    54 mm
    Depth:
    14.5 mm
    Weight:
    Unknown
  2. 2. Slate7 VoiceTab

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    325 g

    Unavailable dimensions are omitted from the drawing.

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. Slate7 VoiceTab

    Screen diagonal:
    7 in
    Aspect ratio (height:width):
    16:10
    Approximate rectangular screen area:
    142.1 cm²

Slate7 VoiceTab has approximately 696.5% 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.

Recorded RAM for Hardcase H242, Slate7 VoiceTab, compared at the same storage capacity.
StorageHardcase H242Slate7 VoiceTab
16 GB Unknown 1 GB RAM
Hardcase H242: Original memory entry

512 MB · 256 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. Hardcase H242

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

2. Slate7 VoiceTab

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Hardcase H242

    1500 mAh

  2. 2. Slate7 VoiceTab

    4100 mAh

    +2600 mAh versus Hardcase H242

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. Slate7 VoiceTab

Everyday essentials
Everyday essentials — specifications for Hardcase H242, Slate7 VoiceTab.
SpecificationHardcase H242Slate7 VoiceTab
Dimensions (HxWxD)
  • 125.3 Х 54 Х 14.5 mm
  • Х Х mm
Weight
  • 0 g
  • 325 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.4" inch
  • 7" inch
Screen resolution
  • 240 x 320 px
  • 800 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 4100 mAh
  • Non-removable Li-Ion
Operating system OS
  • KaiOS
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Spreadtrum SC7731E
  • Marvell PXA1088
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Hardcase H242, Slate7 VoiceTab.
SpecificationHardcase H242Slate7 VoiceTab
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 17.8 cm2
  • 142.1 cm2
Screen format
  • 4:3 (height:width)
  • 16:10 (height:width)
Screen to body ratio
  • 26.4%
Unknown
PPI /points per inch/
  • 167 PPI
  • 216 PPI
Camera and Video
Camera and Video — specifications for Hardcase H242, Slate7 VoiceTab.
SpecificationHardcase H242Slate7 VoiceTab
Rear camera, main
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 0.3 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 0.3 MP
  • 2 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Hardcase H242, Slate7 VoiceTab.
SpecificationHardcase H242Slate7 VoiceTab
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 1.2 GHz
Graphics processor GPU
  • Mali-820
Unknown
Antutu 7 score * Unknown
  • 23415
General specs
General specs — specifications for Hardcase H242, Slate7 VoiceTab.
SpecificationHardcase H242Slate7 VoiceTab
Release date
  • 2019
  • February
  • 2014
  • January
Colors
  • Black
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 180 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Hardcase H242, Slate7 VoiceTab.
SpecificationHardcase H242Slate7 VoiceTab
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Mini-SIM & Micro-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 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • 3.0
  • EDR
Music and Audio
Music and Audio — specifications for Hardcase H242, Slate7 VoiceTab.
SpecificationHardcase H242Slate7 VoiceTab
Radio
  • FM radio
  • No
Others
  • Secondary external display
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Hardcase H242, Slate7 VoiceTab.
SpecificationHardcase H242Slate7 VoiceTab
Dop
  • Downloadable applications Facebook
  • Gmail
  • Whatsapp
  • etc. - IP68 dust/water proof (up to 1.2m for 30 mins)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Preliminary official specifications