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Asus PadFone E vs BenQ P31

Compare recorded specifications, size and practical differences.

BenQ P31

BenQ P31

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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.

  • WeightPadFone E: 24 g lighterPadFone E: 126 g · P31: 150 g
  • WidthP31: 17.7 mm narrowerP31: 52 mm · PadFone E: 69.7 mm
  • ChipsetQualcomm Snapdragon 400 (28 nm) / TI OMAP V1030PadFone E: Qualcomm Snapdragon 400 (28 nm) · P31: TI OMAP V1030
  • DepthPadFone E: 7.9 mm thinnerPadFone E: 9.1 mm · P31: 17 mm
  • HeightP31: 21.6 mm shorterP31: 118 mm · PadFone E: 139.6 mm
  • Release year2014 / 2004PadFone E: 2014 · P31: 2004

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.

Front
PadFone E: 139.6 × 69.7 mm 1 P31: 118 × 52 mm 2
Side
PadFone E: 139.6 × 9.1 mm 1 P31: 118 × 17 mm 2
  1. 1. PadFone E
    Height
    139.6 mm+21.6 mm versus P31
    Width
    69.7 mm+17.7 mm versus P31
    Depth
    9.1 mm
    Weight
    126 g
  2. 2. P31
    Height
    118 mm
    Width
    52 mm
    Depth
    17 mm+7.9 mm versus PadFone E
    Weight
    150 g
Weight

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

  1. 1. PadFone E126 g
  2. 2. P31150 g

    +24 g versus PadFone E

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. PadFone E 4.7 in · 16:9 About 60.9 cm² rectangular area
  2. 2. P31 Screen geometry unavailable or conflicting

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.

PadFone E: Original memory entry

1 GB 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. PadFone E

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB (dedicated slot)

2. P31

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. PadFone E2. P31

Everyday essentials
Everyday essentials
SpecificationPadFone EP31
Dimensions (HxWxD)
  • 139.6 Х 69.7 Х 9.1 mm
  • 118 Х 52 Х 17 mm
Weight
  • 126 g
  • 150 g
Technology
  • Super IPS LCD
  • TFT
Screen size
  • 4.7" inch
  • 0" inch
Screen resolution
  • 720 x 1280 px
  • 208 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 1 GB RAM
Unknown
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • SD/MMC
BatteryCapacity is not battery life. No endurance test is implied.
  • 1820 mAh
  • Non-removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 4.3 (Jelly Bean)
  • Symbian 7.0
  • UIQ v2.1 UI
Chipset
  • Qualcomm Snapdragon 400 (28 nm)
  • TI OMAP V1030
Headphone jack
  • Yes
  • No
Display
Display
SpecificationPadFone EP31
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 60.9 cm2
Unknown
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 62.6%
Unknown
PPI /points per inch/
  • 312 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video
SpecificationPadFone EP31
Rear camera, main
  • 13 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 720p
  • Yes
Front camera, selfie
  • 1.2 MP
  • Single
  • 0 MP,
Specifications
  • 1.2 MP
Unknown
Performance
Performance
SpecificationPadFone EP31
Processor CPU
  • Quad-core 1.4 GHz Cortex-A7
  • 144 MHz
Graphics processor GPU
  • Adreno 305
Unknown
General specs
General specs
SpecificationPadFone EP31
Release date
  • 2014
  • January
  • 2004
  • Q1
Colors
  • Black
  • White
Unknown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 260 EUR
Unknown
Battery life
  • Stand by time- Up to 270 h (2G) / Up to 330 h (3G) Talking time- Up to 27 h (2G) / Up to 15 h (3G)
  • Stand by time- Up to 120 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationPadFone EP31
SIM card
  • Dual SIM (dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • 1.1
Music and Audio
Music and Audio
SpecificationPadFone EP31
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
  • Wallpapers -Downloadable pictures
Other features
Other features
SpecificationPadFone EP31
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Padfone Station with 10.1 inches Super IPS display
  • 1280 x 720 pixels
  • 181.5 x 263.6 x 17.4 mm
  • 525.7 g
  • 5000 mAh battery.
  • Infrared port - MP3/MP4 player -Handwriting recognition -iTap - Functionally identical to Nokia 6708