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Asus PadFone E vs HTC J

Compare recorded specifications, size and practical differences.

HTC J

HTC J

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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 technologyOLED versus LCDPadFone E: LCD · J: OLED
  • WeightPadFone E: 11 g lighterPadFone E: 126 g · J: 137 g
  • WidthJ: 3.7 mm narrowerJ: 66 mm · PadFone E: 69.7 mm
  • Screen diagonalJ: 0.4 in smaller diagonalJ: 4.3 in · PadFone E: 4.7 in
  • HeightJ: 8.1 mm shorterJ: 131.5 mm · PadFone E: 139.6 mm
  • Release year2014 / 2012PadFone E: 2014 · J: 2012

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 J: 131.5 × 66 mm 2
Side
PadFone E: 139.6 × 9.1 mm 1 J: 131.5 × 9.5 mm 2
  1. 1. PadFone E
    Height
    139.6 mm+8.1 mm versus J
    Width
    69.7 mm+3.7 mm versus J
    Depth
    9.1 mm
    Weight
    126 g
  2. 2. J
    Height
    131.5 mm
    Width
    66 mm
    Depth
    9.5 mm
    Weight
    137 g
Weight

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

  1. 1. PadFone E126 g
  2. 2. J137 g

    +11 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.

Screen size
PadFone E: 4.7 in, 16:9, About 60.9 cm² rectangular area 1 J: 4.3 in, 16:9, About 51 cm² rectangular area 2
  1. 1. PadFone E 4.7 in · 16:9 About 60.9 cm² rectangular area
  2. 2. J 4.3 in · 16:9 About 51 cm² rectangular area

PadFone E has approximately 19.5% more rectangular screen area than J.

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 by storage capacity and phone
StoragePadFone EJ
16 GB Unknown 1 GB RAM
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. J

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 capacity

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

  1. 1. PadFone E1820 mAh

    +10 mAh versus J

  2. 2. J1810 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. J

Everyday essentials
Everyday essentials
SpecificationPadFone EJ
Dimensions (HxWxD)
  • 139.6 Х 69.7 Х 9.1 mm
  • 131.5 Х 66 Х 9.5 mm
Weight
  • 126 g
  • 137 g
Technology
  • Super IPS LCD
  • AMOLED
Screen size
  • 4.7" inch
  • 4.3" inch
Screen resolution
  • 720 x 1280 px
  • 540 x 960 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 1 GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1820 mAh
  • Non-removable Li-Ion
  • 1810 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.3 (Jelly Bean)
  • Android 4.0.4 (Ice Cream Sandwich); Sense UI 4
Chipset
  • Qualcomm Snapdragon 400 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationPadFone EJ
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 51.0 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 62.6%
  • 58.7%
PPI /points per inch/
  • 312 PPI
  • 256 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video
SpecificationPadFone EJ
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • 720p
Front camera, selfie
  • 1.2 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 1.2 MP
  • 1.3 MP
Performance
Performance
SpecificationPadFone EJ
Processor CPU
  • Quad-core 1.4 GHz Cortex-A7
  • Dual-core 1.5 GHz
Graphics processor GPU
  • Adreno 305
Unknown
General specs
General specs
SpecificationPadFone EJ
Release date
  • 2014
  • January
  • 2012
  • April
Colors
  • Black
  • White
  • Black
  • White
  • Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 260 EUR
  • 220 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)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationPadFone EJ
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 850 / 900 / 1800 / 1900 CDMA 800
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot; WiMAX 802.16 e
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationPadFone EJ
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
  • Beats Audio -Active noise cancellation with dedicated mic
Other features
Other features
SpecificationPadFone EJ
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.
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer -Photo viewer/editor -Voice memo/dial/commands -Predictive text input