Asus PadFone E vs BLU Energy JR

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: 10 g lighter

    PadFone E:
    126 g
    Energy JR:
    136 g
  • Width

    Energy JR: 5.9 mm narrower

    PadFone E:
    69.7 mm
    Energy JR:
    63.8 mm
  • Screen diagonal

    Energy JR: 0.7 in smaller diagonal

    PadFone E:
    4.7 in
    Energy JR:
    4 in
  • Depth

    PadFone E: 2.2 mm thinner

    PadFone E:
    9.1 mm
    Energy JR:
    11.3 mm
  • Height

    Energy JR: 8.1 mm shorter

    PadFone E:
    139.6 mm
    Energy JR:
    131.5 mm
  • Release year

    PadFone E:
    2014
    Energy JR:
    2016

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 +8.1 mm versus Energy JR
    Width:
    69.7 mm +5.9 mm versus Energy JR
    Depth:
    9.1 mm
  2. 2. Energy JR

    Height:
    131.5 mm
    Width:
    63.8 mm
    Depth:
    11.3 mm +2.2 mm versus PadFone E

Weight

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

  1. 1. PadFone E

    126 g

  2. 2. Energy JR

    136 g

    +10 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. Energy JR

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

PadFone E has approximately 33.7% more rectangular screen area than Energy JR.

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

Energy JR: Original memory entry

512 MB · 256 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. PadFone E

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

2. Energy JR

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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

  2. 2. Energy JR

    3000 mAh

    +1180 mAh versus PadFone E

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. Energy JR

Everyday essentials
Everyday essentials — specifications for PadFone E, Energy JR.
SpecificationPadFone EEnergy JR
Dimensions (HxWxD)
  • 139.6 Х 69.7 Х 9.1 mm
  • 131.5 Х 63.8 Х 11.3 mm
Weight
  • 126 g
  • 136 g
Technology
  • Super IPS LCD
  • TFT
Screen size
  • 4.7" inch
  • 4" inch
Screen resolution
  • 720 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.
  • 1 GB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1820 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.3 (Jelly Bean)
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm Snapdragon 400 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for PadFone E, Energy JR.
SpecificationPadFone EEnergy JR
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 62.6%
  • 54.3%
PPI /points per inch/
  • 312 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for PadFone E, Energy JR.
SpecificationPadFone EEnergy JR
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • 720@30fps
Front camera, selfie
  • 1.2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.2 MP
  • VGA
Performance
Performance — specifications for PadFone E, Energy JR.
SpecificationPadFone EEnergy JR
Processor CPU
  • Quad-core 1.4 GHz Cortex-A7
  • Dual-core 1.3 GHz
Graphics processor GPU
  • Adreno 305
  • Mali-400
General specs
General specs — specifications for PadFone E, Energy JR.
SpecificationPadFone EEnergy JR
Release date
  • 2014
  • January
  • 2016
  • June
Colors
  • Black
  • White
  • Black
  • White
Historical recorded price Legacy 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 720 h Talking time- Up to 96 h
Communication and Connectivity
Communication and Connectivity — specifications for PadFone E, Energy JR.
SpecificationPadFone EEnergy JR
SIM card
  • Dual SIM (dual stand-by)
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • A-GPS only
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for PadFone E, Energy JR.
SpecificationPadFone EEnergy JR
Radio
  • No
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for PadFone E, Energy JR.
SpecificationPadFone EEnergy JR
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