Asus PadFone vs Maxwest Astro 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

    Astro JR: 13 g lighter

    PadFone:
    129 g
    Astro JR:
    116 g
  • Width

    Astro JR: 2.6 mm narrower

    PadFone:
    65.4 mm
    Astro JR:
    62.8 mm
  • Screen diagonal

    Astro JR: 0.8 in smaller diagonal

    PadFone:
    4.3 in
    Astro JR:
    3.5 in
  • Chipset

    PadFone:
    Qualcomm MSM8260A Snapdragon S4 Plus
    Astro JR:
    Mediatek MT6572M (28 nm)
  • Depth

    PadFone: 2.2 mm thinner

    PadFone:
    9.2 mm
    Astro JR:
    11.4 mm
  • Height

    Astro JR: 9 mm shorter

    PadFone:
    128 mm
    Astro JR:
    119 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 +9 mm versus Astro JR
    Width:
    65.4 mm +2.6 mm versus Astro JR
    Depth:
    9.2 mm
  2. 2. Astro JR

    Height:
    119 mm
    Width:
    62.8 mm
    Depth:
    11.4 mm +2.2 mm versus PadFone

Weight

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

  1. 1. PadFone

    129 g

    +13 g versus Astro JR

  2. 2. Astro JR

    116 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. Astro JR

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

PadFone has approximately 39.7% more rectangular screen area than Astro 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.

Recorded RAM for PadFone, Astro JR, compared at the same storage capacity.
StoragePadFoneAstro JR
16 GB 1 GB RAM Unknown
32 GB 1 GB RAM Unknown
64 GB 1 GB RAM Unknown
Astro JR: Original memory entry

256 MB + 512 MB

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. Astro JR

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

    +220 mAh versus Astro JR

  2. 2. Astro JR

    1300 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. PadFone2. Astro JR

Everyday essentials
Everyday essentials — specifications for PadFone, Astro JR.
SpecificationPadFoneAstro JR
Dimensions (HxWxD)
  • 128 Х 65.4 Х 9.2 mm
  • 119 Х 62.8 Х 11.4 mm
Weight
  • 129 g
  • 116 g
Technology
  • Super AMOLED
Unknown
Screen size
  • 4.3" inch
  • 3.5" inch
Screen resolution
  • 540 x 960 px
  • 320 x 480 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
  • 256 MB + 512 MB
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
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • upgradable to 4.1 (Jelly Bean)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Qualcomm MSM8260A Snapdragon S4 Plus
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for PadFone, Astro JR.
SpecificationPadFoneAstro JR
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 51.0 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 60.9%
  • 48.8%
PPI /points per inch/
  • 256 PPI
  • 165 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for PadFone, Astro JR.
SpecificationPadFoneAstro JR
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
Unknown
Performance
Performance — specifications for PadFone, Astro JR.
SpecificationPadFoneAstro JR
Processor CPU
  • Dual-core 1.5 GHz Krait
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Adreno 225
  • Mali-400
General specs
General specs — specifications for PadFone, Astro JR.
SpecificationPadFoneAstro JR
Release date
  • 2012
  • February
  • 2014
  • September
Colors
  • Black
  • Black
  • White
  • Blue
  • Red
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 180 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for PadFone, Astro JR.
SpecificationPadFoneAstro JR
SIM card
  • Mini-SIM
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • Yes
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for PadFone, Astro JR.
SpecificationPadFoneAstro JR
Radio
  • No
  • FM radio
Other features
Other features — specifications for PadFone, Astro JR.
SpecificationPadFoneAstro JR
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