HP Slate7 VoiceTab vs Plum Axe 4

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.

  • Weight

    Axe 4: 218 g lighter

    Slate7 VoiceTab:
    325 g
    Axe 4:
    107 g
  • Screen diagonal

    Axe 4: 3 in smaller diagonal

    Slate7 VoiceTab:
    7 in
    Axe 4:
    4 in
  • Release year

    Slate7 VoiceTab:
    2014
    Axe 4:
    2017

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. Slate7 VoiceTab

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Axe 4

    Height:
    124 mm
    Width:
    64 mm
    Depth:
    9.9 mm

Weight

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

  1. 1. Slate7 VoiceTab

    325 g

    +218 g versus Axe 4

  2. 2. Axe 4

    107 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. Slate7 VoiceTab

    Screen diagonal:
    7 in
    Aspect ratio (height:width):
    16:10
    Approximate rectangular screen area:
    142.1 cm²
  2. 2. Axe 4

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Slate7 VoiceTab has approximately 212% more rectangular screen area than Axe 4.

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 Slate7 VoiceTab, Axe 4, compared at the same storage capacity.
StorageSlate7 VoiceTabAxe 4
16 GB 1 GB RAM Unknown
Axe 4: Original memory entry

8 GB · 512 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. Slate7 VoiceTab

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

2. Axe 4

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. Slate7 VoiceTab

    4100 mAh

    +2700 mAh versus Axe 4

  2. 2. Axe 4

    1400 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. Slate7 VoiceTab2. Axe 4

Everyday essentials
Everyday essentials — specifications for Slate7 VoiceTab, Axe 4.
SpecificationSlate7 VoiceTabAxe 4
Dimensions (HxWxD)
  • Х Х mm
  • 124 Х 64 Х 9.9 mm
Weight
  • 325 g
  • 107 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 7" inch
  • 4" inch
Screen resolution
  • 800 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4100 mAh
  • Non-removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 6.0 (Marshmallow)
Chipset
  • Marvell PXA1088
  • Spreadtrum SC7731C
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Slate7 VoiceTab, Axe 4.
SpecificationSlate7 VoiceTabAxe 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 142.1 cm2
  • 45.5 cm2
Screen format
  • 16:10 (height:width)
  • 5:3 (height:width)
Screen to body ratio Unknown
  • 57.4%
PPI /points per inch/
  • 216 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Slate7 VoiceTab, Axe 4.
SpecificationSlate7 VoiceTabAxe 4
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • panorama
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance

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

Performance — specifications for Slate7 VoiceTab, Axe 4.
SpecificationSlate7 VoiceTabAxe 4
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
Antutu 7 score *
  • 23415
  • 5577
General specs
General specs — specifications for Slate7 VoiceTab, Axe 4.
SpecificationSlate7 VoiceTabAxe 4
Release date
  • 2014
  • January
  • 2017
  • December
Colors
  • Black/White
  • Black
  • Blue
  • Red
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 170 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Slate7 VoiceTab, Axe 4.
SpecificationSlate7 VoiceTabAxe 4
SIM card
  • Dual SIM (Mini-SIM & Micro-SIM)
  • Dual SIM (Micro-SIM
  • dual stand-by)
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 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • EDR
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Slate7 VoiceTab, Axe 4.
SpecificationSlate7 VoiceTabAxe 4
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Slate7 VoiceTab, Axe 4.
SpecificationSlate7 VoiceTabAxe 4
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Preliminary official specifications
  • Sensors Accelerometer Also known as Plum Z407