Asus PadFone Infinity vs Samsung Galaxy J7 Nxt

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.

  • Display technology

    OLED versus LCD

    PadFone Infinity:
    LCD
    Galaxy J7 Nxt:
    OLED
  • Weight

    PadFone Infinity: 29 g lighter

    PadFone Infinity:
    141 g
    Galaxy J7 Nxt:
    170 g
  • Width

    PadFone Infinity: 5.8 mm narrower

    PadFone Infinity:
    72.8 mm
    Galaxy J7 Nxt:
    78.6 mm
  • Screen diagonal

    PadFone Infinity: 0.5 in smaller diagonal

    PadFone Infinity:
    5 in
    Galaxy J7 Nxt:
    5.5 in
  • Chipset

    PadFone Infinity:
    Qualcomm APQ8064T Snapdragon 600
    Galaxy J7 Nxt:
    Exynos 7870 Octa (14 nm)
  • Depth

    Galaxy J7 Nxt: 1.3 mm thinner

    PadFone Infinity:
    8.9 mm
    Galaxy J7 Nxt:
    7.6 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 Infinity

    Height:
    143.5 mm
    Width:
    72.8 mm
    Depth:
    8.9 mm +1.3 mm versus Galaxy J7 Nxt
  2. 2. Galaxy J7 Nxt

    Height:
    152.4 mm +8.9 mm versus PadFone Infinity
    Width:
    78.6 mm +5.8 mm versus PadFone Infinity
    Depth:
    7.6 mm

Weight

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

  1. 1. PadFone Infinity

    141 g

  2. 2. Galaxy J7 Nxt

    170 g

    +29 g versus PadFone Infinity

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 Infinity

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Galaxy J7 Nxt

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

Galaxy J7 Nxt has approximately 21% more rectangular screen area than PadFone Infinity.

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 Infinity, Galaxy J7 Nxt, compared at the same storage capacity.
StoragePadFone InfinityGalaxy J7 Nxt
16 GB Not recorded 2 GB RAM
32 GB 2 GB RAM Not recorded
64 GB 2 GB RAM Not recorded

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 Infinity

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

2. Galaxy J7 Nxt

NFC:
Unknown
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 Infinity

    2400 mAh

  2. 2. Galaxy J7 Nxt

    3000 mAh

    +600 mAh versus PadFone Infinity

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 Infinity2. Galaxy J7 Nxt

Everyday essentials
Everyday essentials — specifications for PadFone Infinity, Galaxy J7 Nxt.
SpecificationPadFone InfinityGalaxy J7 Nxt
Dimensions (HxWxD)
  • 143.5 Х 72.8 Х 8.9 mm
  • 152.4 Х 78.6 Х 7.6 mm
Weight
  • 141 g
  • 170 g
Technology
  • Super IPS+ LCD
  • Super AMOLED
Screen size
  • 5" inch
  • 5.5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32/64 GB
  • 2 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • No
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2400 mAh
  • Non-removable Li-Po
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • upgradable to 4.4.2 (KitKat)
  • Android 7.0 (Nougat)
  • upgradable to Android 9.0 (Pie); One UI
Chipset
  • Qualcomm APQ8064T Snapdragon 600
  • Exynos 7870 Octa (14 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for PadFone Infinity, Galaxy J7 Nxt.
SpecificationPadFone InfinityGalaxy J7 Nxt
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.0%
  • 69.6%
PPI /points per inch/
  • 441 PPI
  • 267 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for PadFone Infinity, Galaxy J7 Nxt.
SpecificationPadFone InfinityGalaxy J7 Nxt
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 13 MP
  • f/1.9
  • 28mm (wide)
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
  • f/2.2
  • 23mm (wide)
Performance

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

Performance — specifications for PadFone Infinity, Galaxy J7 Nxt.
SpecificationPadFone InfinityGalaxy J7 Nxt
Processor CPU
  • Quad-core 1.7 GHz Krait
  • Octa-core 1.6 GHz Cortex-A53
Graphics processor GPU
  • Adreno 320
  • Mali-T830 MP1
Antutu 7 score *
  • 25384
  • 46382
GeekBench 4 Single Core * Unknown
  • 726
GeekBench 4 Multi-Core * Unknown
  • 3552
GeekBench 4 RenderScript * Unknown
  • 2214
GeekBench 4 Battery * Unknown
  • 3730
General specs
General specs — specifications for PadFone Infinity, Galaxy J7 Nxt.
SpecificationPadFone InfinityGalaxy J7 Nxt
Release date
  • 2013
  • February
  • 2017
  • July
Colors
  • Titanium Gray
  • Champagne Gold
  • Hot pink
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 1000 EUR
  • 180 EUR
Battery life
  • Stand by time- Up to 410 h Talking time- Up to 19 h
Unknown
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for PadFone Infinity, Galaxy J7 Nxt.
SpecificationPadFone InfinityGalaxy J7 Nxt
SIM card
  • Nano-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0 (SlimPort TV-out)
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.61 W/kg (head) SAR EU - 0.52 W/kg (head) 1.39 W/kg (body)
Music and Audio
Music and Audio — specifications for PadFone Infinity, Galaxy J7 Nxt.
SpecificationPadFone InfinityGalaxy J7 Nxt
Radio
  • FM radio
  • FM radio
  • RDS
  • recording
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for PadFone Infinity, Galaxy J7 Nxt.
SpecificationPadFone InfinityGalaxy J7 Nxt
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Padfone Station with 10.1 inches IPS display
  • 1920 x 1200 pixels
  • 5000 mAh battery
  • 1 MP front camera. 264.6 x 181.6 x 10.7mm
  • 530g. - Also known as Asus PadFone Infinity (A80)
  • Sensors Accelerometer
  • proximity - ANT+ - Versions: J701F/DS (India); J701M J7 Neo (LATAM); J7 Core (Philippines) Also known as Samsung Galaxy J7 Nxt Duos with dual-SIM card slots