Asus PadFone vs Samsung Galaxy J3

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: 9 g lighter

    PadFone:
    129 g
    Galaxy J3:
    138 g
  • Width

    PadFone: 5.6 mm narrower

    PadFone:
    65.4 mm
    Galaxy J3:
    71 mm
  • Screen diagonal

    PadFone: 0.7 in smaller diagonal

    PadFone:
    4.3 in
    Galaxy J3:
    5 in
  • Depth

    Galaxy J3: 1.3 mm thinner

    PadFone:
    9.2 mm
    Galaxy J3:
    7.9 mm
  • Height

    PadFone: 14.3 mm shorter

    PadFone:
    128 mm
    Galaxy J3:
    142.3 mm
  • Release year

    PadFone:
    2012
    Galaxy J3:
    2015

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 +1.3 mm versus Galaxy J3
  2. 2. Galaxy J3

    Height:
    142.3 mm +14.3 mm versus PadFone
    Width:
    71 mm +5.6 mm versus PadFone
    Depth:
    7.9 mm

Weight

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

  1. 1. PadFone

    129 g

  2. 2. Galaxy J3

    138 g

    +9 g versus PadFone

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. Galaxy J3

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

Galaxy J3 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, Galaxy J3, compared at the same storage capacity.
StoragePadFoneGalaxy J3
16 GB 1 GB RAM Unknown
32 GB 1 GB RAM Unknown
64 GB 1 GB RAM Unknown
Galaxy J3: Original memory entry

8/16 GB · 1.5/2 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

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

2. Galaxy J3

NFC:
See details Yes (market dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

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. Galaxy J3

    2600 mAh

    +1080 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. Galaxy J3

Everyday essentials
Everyday essentials — specifications for PadFone, Galaxy J3.
SpecificationPadFoneGalaxy J3
Dimensions (HxWxD)
  • 128 Х 65.4 Х 9.2 mm
  • 142.3 Х 71 Х 7.9 mm
Weight
  • 129 g
  • 138 g
Technology
  • Super AMOLED
  • Super AMOLED
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
  • 8/16 GB
  • 1.5/2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1520 mAh
  • Removable Li-Ion
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • upgradable to 4.1 (Jelly Bean)
  • Android 5.1.1 (Lollipop) or Android 6.0 (Marshmallow)
  • upgradable to 7.1.1 (Nougat)
Chipset
  • Qualcomm MSM8260A Snapdragon S4 Plus
  • Spreadtrum SC9830 -Exynos 3475 Quad (28 nm) USA
NFC Unknown
  • Yes (market dependent)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for PadFone, Galaxy J3.
SpecificationPadFoneGalaxy J3
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%
  • 68.2%
PPI /points per inch/
  • 256 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for PadFone, Galaxy J3.
SpecificationPadFoneGalaxy J3
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • f/2.2
  • AF -5 MP
  • AF - USA
Functions
  • LED flash
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP (USA) 5 MP
  • f/2.2 (all other regions)
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for PadFone, Galaxy J3.
SpecificationPadFoneGalaxy J3
Processor CPU
  • Dual-core 1.5 GHz Krait
  • Quad-core 1.5 GHz Cortex-A7 -Quad-core 1.3 GHz Cortex-A7 USA
Graphics processor GPU
  • Adreno 225
  • Mali-400 -Mali-T720 USA
Antutu 7 score * Unknown
  • 24156
GeekBench 4 Single Core * Unknown
  • 441
GeekBench 4 Multi-Core * Unknown
  • 1159
GeekBench 4 RenderScript * Unknown
  • 740
General specs
General specs — specifications for PadFone, Galaxy J3.
SpecificationPadFoneGalaxy J3
Release date
  • 2012
  • February
  • 2015
  • November
Colors
  • Black
  • White
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 120 EUR
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 349 h Talking time- Up to 22 h Music play - Up to 77 h
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for PadFone, Galaxy J3.
SpecificationPadFoneGalaxy J3
SIM card
  • Mini-SIM
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)Nano-SIM (USA models only)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • Yes
  • 4.0/4.1
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 1.17 W/kg (head) 1.12 W/kg (body) SAR EU - 0.48 W/kg (head) 0.42 W/kg (body)
Music and Audio
Music and Audio — specifications for PadFone, Galaxy J3.
SpecificationPadFoneGalaxy J3
Radio
  • No
  • FM radio
  • RDS
  • recording (mark
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for PadFone, Galaxy J3.
SpecificationPadFoneGalaxy J3
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 - Versions: J320FN (Europe); J320F (EMEA); J320F/DD (India); J320A (AT&T); J320P (Sprint
  • Virgin Mobile
  • Boost); Galaxy Amp Prime (Cricket); Galaxy J3 V (Verizon); J320M (LATAM); J320G (Asia). Also know