Asus PadFone E vs i-mate JASJAR

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

    PadFone E: 159 g lighter

    PadFone E:
    126 g
    JASJAR:
    285 g
  • Width

    PadFone E: 11.3 mm narrower

    PadFone E:
    69.7 mm
    JASJAR:
    81 mm
  • Screen diagonal

    JASJAR: 1.1 in smaller diagonal

    PadFone E:
    4.7 in
    JASJAR:
    3.6 in
  • Depth

    PadFone E: 15.9 mm thinner

    PadFone E:
    9.1 mm
    JASJAR:
    25 mm
  • Height

    JASJAR: 11.9 mm shorter

    PadFone E:
    139.6 mm
    JASJAR:
    127.7 mm
  • Release year

    PadFone E:
    2014
    JASJAR:
    2005

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 E

    Height:
    139.6 mm +11.9 mm versus JASJAR
    Width:
    69.7 mm
    Depth:
    9.1 mm
  2. 2. JASJAR

    Height:
    127.7 mm
    Width:
    81 mm +11.3 mm versus PadFone E
    Depth:
    25 mm +15.9 mm versus PadFone E

Weight

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

  1. 1. PadFone E

    126 g

  2. 2. JASJAR

    285 g

    +159 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.

  1. 1. PadFone E

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. JASJAR

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

PadFone E has approximately 51.7% more rectangular screen area than JASJAR.

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

JASJAR: Original memory entry

64 MB RAM · 128 MB ROM

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. JASJAR

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details SDIO/MMC · up to 2 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 E

    1820 mAh

    +200 mAh versus JASJAR

  2. 2. JASJAR

    1620 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. PadFone E2. JASJAR

Everyday essentials
Everyday essentials — specifications for PadFone E, JASJAR.
SpecificationPadFone EJASJAR
Dimensions (HxWxD)
  • 139.6 Х 69.7 Х 9.1 mm
  • 127.7 Х 81 Х 25 mm
Weight
  • 126 g
  • 285 g
Technology
  • Super IPS LCD
  • TFT
Screen size
  • 4.7" inch
  • 3.6" inch
Screen resolution
  • 720 x 1280 px
  • 640 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 1 GB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • SDIO/MMC
  • up to 2 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1820 mAh
  • Non-removable Li-Ion
  • 1620 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.3 (Jelly Bean)
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Qualcomm Snapdragon 400 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for PadFone E, JASJAR.
SpecificationPadFone EJASJAR
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 60.9 cm2
  • 40.1 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 62.6%
  • 38.8%
PPI /points per inch/
  • 312 PPI
  • 222 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for PadFone E, JASJAR.
SpecificationPadFone EJASJAR
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
  • 0.3 MP
  • Single
Specifications
  • 1.2 MP
  • VGA videocall camera
Performance
Performance — specifications for PadFone E, JASJAR.
SpecificationPadFone EJASJAR
Processor CPU
  • Quad-core 1.4 GHz Cortex-A7
  • Intel Bulverde 520 MHz
Graphics processor GPU
  • Adreno 305
Unknown
General specs
General specs — specifications for PadFone E, JASJAR.
SpecificationPadFone EJASJAR
Release date
  • 2014
  • January
  • 2005
  • August
Colors
  • Black
  • White
  • Stylish black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 260 EUR
  • 260 EUR
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 260 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for PadFone E, JASJAR.
SpecificationPadFone EJASJAR
SIM card
  • Dual SIM (dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • Yes
Music and Audio
Music and Audio — specifications for PadFone E, JASJAR.
SpecificationPadFone EJASJAR
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
  • 180-degree pivot display -Handwriting recognition
  • Dual speakers
Other features
Other features — specifications for PadFone E, JASJAR.
SpecificationPadFone EJASJAR
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 - Pocket Office -Voice memo -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek 9000
  • O2 XDA Exec and T-Mobile MDA IV .