Asus PadFone vs Lava Z61

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:
    OLED
    Z61:
    LCD
  • Weight

    PadFone: 10 g lighter

    PadFone:
    129 g
    Z61:
    139 g
  • Width

    PadFone: 4.8 mm narrower

    PadFone:
    65.4 mm
    Z61:
    70.2 mm
  • Screen diagonal

    PadFone: 1.15 in smaller diagonal

    PadFone:
    4.3 in
    Z61:
    5.45 in
  • Chipset

    PadFone:
    Qualcomm MSM8260A Snapdragon S4 Plus
    Z61:
    Mediatek MT6739WW (28 nm)
  • Depth

    Z61: 0.5 mm thinner

    PadFone:
    9.2 mm
    Z61:
    8.7 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
    Width:
    65.4 mm
    Depth:
    9.2 mm +0.5 mm versus Z61
  2. 2. Z61

    Height:
    146.5 mm +18.5 mm versus PadFone
    Width:
    70.2 mm +4.8 mm versus PadFone
    Depth:
    8.7 mm

Weight

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

  1. 1. PadFone

    129 g

  2. 2. Z61

    139 g

    +10 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. Z61

    Screen diagonal:
    5.45 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    76.7 cm²

Z61 has approximately 50.4% 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, Z61, compared at the same storage capacity.
StoragePadFoneZ61
16 GB 1 GB RAM Unknown
32 GB 1 GB RAM Unknown
64 GB 1 GB RAM Unknown
Z61: Original memory entry

16 GB · 1/2 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. Z61

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

  2. 2. Z61

    3000 mAh

    +1480 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. Z61

Everyday essentials
Everyday essentials — specifications for PadFone, Z61.
SpecificationPadFoneZ61
Dimensions (HxWxD)
  • 128 Х 65.4 Х 9.2 mm
  • 146.5 Х 70.2 Х 8.7 mm
Weight
  • 129 g
  • 139 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 4.3" inch
  • 5.45" inch
Screen resolution
  • 540 x 960 px
  • 720 x 1440 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
  • 16 GB
  • 1/2 GB RAM
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
  • 3000 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • upgradable to 4.1 (Jelly Bean)
  • Android 8.0 Oreo (Go edition) - 1 GB RAM modelAndroid 8.1 (Oreo) - 2 GB RAM model
Chipset
  • Qualcomm MSM8260A Snapdragon S4 Plus
  • Mediatek MT6739WW (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for PadFone, Z61.
SpecificationPadFoneZ61
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 51.0 cm2
  • 76.7 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 60.9%
  • 74.5%
PPI /points per inch/
  • 256 PPI
  • 295 PPI
Screen protection
  • Corning Gorilla Glass
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for PadFone, Z61.
SpecificationPadFoneZ61
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • f/2.0
  • 1.12µm
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
  • f/2.4
Performance

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

Performance — specifications for PadFone, Z61.
SpecificationPadFoneZ61
Processor CPU
  • Dual-core 1.5 GHz Krait
  • Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU
  • Adreno 225
  • PowerVR GE8100
Antutu 7 score * Unknown
  • 35202
General specs
General specs — specifications for PadFone, Z61.
SpecificationPadFoneZ61
Release date
  • 2012
  • February
  • 2018
  • July
Colors
  • Black
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 5700 INR
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)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for PadFone, Z61.
SpecificationPadFoneZ61
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • 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 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Yes
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for PadFone, Z61.
SpecificationPadFoneZ61
Radio
  • No
  • FM radio
Other features
Other features — specifications for PadFone, Z61.
SpecificationPadFoneZ61
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 - For India