HP Slate7 VoiceTab vs Philips S308

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

    S308: 200 g lighter

    Slate7 VoiceTab:
    325 g
    S308:
    125 g
  • Screen diagonal

    S308: 3 in smaller diagonal

    Slate7 VoiceTab:
    7 in
    S308:
    4 in

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. S308

    Height:
    126 mm
    Width:
    64.5 mm
    Depth:
    9.7 mm

Weight

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

  1. 1. Slate7 VoiceTab

    325 g

    +200 g versus S308

  2. 2. S308

    125 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. S308

    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 S308.

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, S308, compared at the same storage capacity.
StorageSlate7 VoiceTabS308
16 GB 1 GB RAM Unknown
S308: Original memory entry

4 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. S308

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. Slate7 VoiceTab

    4100 mAh

    +2700 mAh versus S308

  2. 2. S308

    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. S308

Everyday essentials
Everyday essentials — specifications for Slate7 VoiceTab, S308.
SpecificationSlate7 VoiceTabS308
Dimensions (HxWxD)
  • Х Х mm
  • 126 Х 64.5 Х 9.7 mm
Weight
  • 325 g
  • 125 g
Technology
  • IPS LCD
  • TFT
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
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
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 4.2 (Jelly Bean)
Chipset
  • Marvell PXA1088
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Slate7 VoiceTab, S308.
SpecificationSlate7 VoiceTabS308
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
  • 56.0%
PPI /points per inch/
  • 216 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Slate7 VoiceTab, S308.
SpecificationSlate7 VoiceTabS308
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • panorama
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance

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

Performance — specifications for Slate7 VoiceTab, S308.
SpecificationSlate7 VoiceTabS308
Processor CPU
  • Quad-core 1.2 GHz
  • Dual-core 1.0 GHz
Antutu 7 score *
  • 23415
  • 6202
General specs
General specs — specifications for Slate7 VoiceTab, S308.
SpecificationSlate7 VoiceTabS308
Release date
  • 2014
  • January
  • 2014
  • May
Colors
  • Black/White
  • Black
  • Black/Red
  • Black/White
  • black/yellow
  • Black/Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 130 EUR
Battery life Unknown
  • Stand by time- Up to 700 h Talking time- Up to 9 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Slate7 VoiceTab, S308.
SpecificationSlate7 VoiceTabS308
SIM card
  • Dual SIM (Mini-SIM & Micro-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • EDR
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for Slate7 VoiceTab, S308.
SpecificationSlate7 VoiceTabS308
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Slate7 VoiceTab, S308.
SpecificationSlate7 VoiceTabS308
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Preliminary official specifications
  • Sensors Accelerometer