Asus PadFone vs BenQ B502

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.

  • Display technology

    OLED versus LCD

    PadFone:
    OLED
    B502:
    LCD
  • Width

    PadFone: 4.3 mm narrower

    PadFone:
    65.4 mm
    B502:
    69.7 mm
  • Screen diagonal

    PadFone: 0.7 in smaller diagonal

    PadFone:
    4.3 in
    B502:
    5 in
  • Memory variants

    At 16 GB storage

    PadFone:
    1 GB RAM
    B502:
    2 GB RAM
  • Chipset

    PadFone:
    Qualcomm MSM8260A Snapdragon S4 Plus
    B502:
    Mediatek MT6582 (28 nm)
  • Depth

    B502: 2.2 mm thinner

    PadFone:
    9.2 mm
    B502:
    7 mm

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. PadFone

    Height:
    128 mm
    Width:
    65.4 mm
    Depth:
    9.2 mm +2.2 mm versus B502
  2. 2. B502

    Height:
    144 mm +16 mm versus PadFone
    Width:
    69.7 mm +4.3 mm versus PadFone
    Depth:
    7 mm

Weight

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

  1. 1. PadFone

    129 g

    +4 g versus B502

  2. 2. B502

    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. PadFone

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²
  2. 2. B502

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

B502 has approximately 35.2% more rectangular screen area than PadFone.

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 PadFone, B502, compared at the same storage capacity.
StoragePadFoneB502
16 GB Recorded for all phones 1 GB RAM 2 GB RAM
32 GB 1 GB RAM Not recorded
64 GB 1 GB RAM Not recorded

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

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

2. B502

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. PadFone

    1520 mAh

  2. 2. B502

    1800 mAh

    +280 mAh versus PadFone

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. PadFone2. B502

Everyday essentials
Everyday essentials — specifications for PadFone, B502.
SpecificationPadFoneB502
Dimensions (HxWxD)
  • 128 Х 65.4 Х 9.2 mm
  • 144 Х 69.7 Х 7 mm
Weight
  • 129 g
  • 125 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 4.3" inch
  • 5" inch
Screen resolution
  • 540 x 960 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32/64 GB
  • 1 GB RAM
  • 16 GB
  • 2 GB 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.
  • 1520 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • upgradable to 4.1 (Jelly Bean)
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM8260A Snapdragon S4 Plus
  • Mediatek MT6582 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for PadFone, B502.
SpecificationPadFoneB502
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 51.0 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 60.9%
  • 68.7%
PPI /points per inch/
  • 256 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for PadFone, B502.
SpecificationPadFoneB502
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
Performance
Performance — specifications for PadFone, B502.
SpecificationPadFoneB502
Processor CPU
  • Dual-core 1.5 GHz Krait
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 225
  • Mali-400MP2
General specs
General specs — specifications for PadFone, B502.
SpecificationPadFoneB502
Release date
  • 2012
  • February
  • 2014
  • October
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
Unknown
Battery life
  • Stand by time- Up to 360 h (2G) / Up to 370 h (3G) Talking time- Up to 15 h 40 min (2G) / Up to 8 h (3G)
  • Stand by time- Up to 430 h (3G) Talking time- Up to 11 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for PadFone, B502.
SpecificationPadFoneB502
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • 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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Yes
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for PadFone, B502.
SpecificationPadFoneB502
Radio
  • No
  • FM radio
Other features
Other features — specifications for PadFone, B502.
SpecificationPadFoneB502
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP3/WAV/eAAC+ player -MP4/H.264 player -Organizer -Document viewer -Photo viewer/editor -Voice memo/dial -Predictive text input (Swype) - Optional Padfone Station with 10.1 inches display
  • 1280 x 800 pixels.273 x 176.9 x 13.55 mm @ 724 g
  • 6600 mAh battery.
  • Sensors Accelerometer
  • proximity