Asus PadFone Infinity vs Asus Zenfone 4 Max ZC520KL

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 Infinity: 15 g lighter

    PadFone Infinity:
    141 g
    Zenfone 4 Max ZC520KL:
    156 g
  • Screen diagonal

    PadFone Infinity: 0.2 in smaller diagonal

    PadFone Infinity:
    5 in
    Zenfone 4 Max ZC520KL:
    5.2 in
  • Chipset

    PadFone Infinity:
    Qualcomm APQ8064T Snapdragon 600
    Zenfone 4 Max ZC520KL:
    Qualcomm MSM8917 Snapdragon 425 (28 nm)
  • Rear camera layout

    PadFone Infinity:
    Single
    Zenfone 4 Max ZC520KL:
    Dual
  • Height

    PadFone Infinity: 7 mm shorter

    PadFone Infinity:
    143.5 mm
    Zenfone 4 Max ZC520KL:
    150.5 mm
  • Release year

    PadFone Infinity:
    2013
    Zenfone 4 Max ZC520KL:
    2017

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
  2. 2. Zenfone 4 Max ZC520KL

    Height:
    150.5 mm +7 mm versus PadFone Infinity
    Width:
    73.3 mm
    Depth:
    8.8 mm

Weight

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

  1. 1. PadFone Infinity

    141 g

  2. 2. Zenfone 4 Max ZC520KL

    156 g

    +15 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. Zenfone 4 Max ZC520KL

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

Zenfone 4 Max ZC520KL has approximately 8.2% 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, Zenfone 4 Max ZC520KL, compared at the same storage capacity.
StoragePadFone InfinityZenfone 4 Max ZC520KL
32 GB 2 GB RAM Unknown
64 GB 2 GB RAM Unknown
Zenfone 4 Max ZC520KL: Original memory entry

32 GB · 3 RAM 16 GB · 2 GB RAM (LATAM)

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. Zenfone 4 Max ZC520KL

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. Zenfone 4 Max ZC520KL

    4100 mAh

    +1700 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. Zenfone 4 Max ZC520KL

Everyday essentials
Everyday essentials — specifications for PadFone Infinity, Zenfone 4 Max ZC520KL.
SpecificationPadFone InfinityZenfone 4 Max ZC520KL
Dimensions (HxWxD)
  • 143.5 Х 72.8 Х 8.9 mm
  • 150.5 Х 73.3 Х 8.8 mm
Weight
  • 141 g
  • 156 g
Technology
  • Super IPS+ LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.2" 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
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM (LATAM)
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
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • upgradable to 4.4.2 (KitKat)
  • Android 7 (Nougat)
  • upgradable to Android 8 (Oreo); ZenUI 4
Chipset
  • Qualcomm APQ8064T Snapdragon 600
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for PadFone Infinity, Zenfone 4 Max ZC520KL.
SpecificationPadFone InfinityZenfone 4 Max ZC520KL
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 74.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.0%
  • 67.6%
PPI /points per inch/
  • 441 PPI
  • 282 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for PadFone Infinity, Zenfone 4 Max ZC520KL.
SpecificationPadFone InfinityZenfone 4 Max ZC520KL
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 13 MP
  • AF
  • 13 MP
  • AF -5 MP
  • depth sensor
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 2 MP
  • 8 MP
Performance

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

Performance — specifications for PadFone Infinity, Zenfone 4 Max ZC520KL.
SpecificationPadFone InfinityZenfone 4 Max ZC520KL
Processor CPU
  • Quad-core 1.7 GHz Krait
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU
  • Adreno 320
  • Adreno 308
Antutu 7 score *
  • 25384
  • 37422
General specs
General specs — specifications for PadFone Infinity, Zenfone 4 Max ZC520KL.
SpecificationPadFone InfinityZenfone 4 Max ZC520KL
Release date
  • 2013
  • February
  • 2017
  • August
Colors
  • Titanium Gray
  • Champagne Gold
  • Hot pink
  • Black
  • Gold
  • Silver
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
Communication and Connectivity
Communication and Connectivity — specifications for PadFone Infinity, Zenfone 4 Max ZC520KL.
SpecificationPadFone InfinityZenfone 4 Max ZC520KL
SIM card
  • Nano-SIM
  • Dual SIM (Micro-SIM/Nano-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 / 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 42.2/5.76 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
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for PadFone Infinity, Zenfone 4 Max ZC520KL.
SpecificationPadFone InfinityZenfone 4 Max ZC520KL
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for PadFone Infinity, Zenfone 4 Max ZC520KL.
SpecificationPadFone InfinityZenfone 4 Max ZC520KL
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 Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Power Bank/Reverse charging