Asus PadFone S vs BLU Studio X Plus

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 S: 20 g lighter

    PadFone S:
    150 g
    Studio X Plus:
    170 g
  • Width

    PadFone S: 4.1 mm narrower

    PadFone S:
    72.5 mm
    Studio X Plus:
    76.6 mm
  • Screen diagonal

    PadFone S: 0.5 in smaller diagonal

    PadFone S:
    5 in
    Studio X Plus:
    5.5 in
  • Depth

    PadFone S: 0.6 mm thinner

    PadFone S:
    10 mm
    Studio X Plus:
    10.6 mm
  • Height

    PadFone S: 12.1 mm shorter

    PadFone S:
    143.4 mm
    Studio X Plus:
    155.5 mm
  • Release year

    PadFone S:
    2014
    Studio X Plus:
    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 S

    Height:
    143.4 mm
    Width:
    72.5 mm
    Depth:
    10 mm
  2. 2. Studio X Plus

    Height:
    155.5 mm +12.1 mm versus PadFone S
    Width:
    76.6 mm +4.1 mm versus PadFone S
    Depth:
    10.6 mm +0.6 mm versus PadFone S

Weight

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

  1. 1. PadFone S

    150 g

  2. 2. Studio X Plus

    170 g

    +20 g versus PadFone S

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 S

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Studio X Plus

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

Studio X Plus has approximately 21% more rectangular screen area than PadFone S.

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 S, Studio X Plus, compared at the same storage capacity.
StoragePadFone SStudio X Plus
8 GB Not recorded 1 GB RAM
16 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 S

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

2. Studio X Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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 S

    2300 mAh

  2. 2. Studio X Plus

    2600 mAh

    +300 mAh versus PadFone S

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 S2. Studio X Plus

Everyday essentials
Everyday essentials — specifications for PadFone S, Studio X Plus.
SpecificationPadFone SStudio X Plus
Dimensions (HxWxD)
  • 143.4 Х 72.5 Х 10 mm
  • 155.5 Х 76.6 Х 10.6 mm
Weight
  • 150 g
  • 170 g
Technology
  • Super IPS+ LCD
  • IPS LCD
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.
  • 16 GB
  • 2 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2300 mAh
  • Non-removable Li-Po
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • upgradable to 6.0 (Marshmallow)
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
Chipset
  • Qualcomm MSM8974AB Snapdragon 801 (28 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for PadFone S, Studio X Plus.
SpecificationPadFone SStudio X Plus
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
  • 66.3%
  • 70.0%
PPI /points per inch/
  • 441 PPI
  • 267 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for PadFone S, Studio X Plus.
SpecificationPadFone SStudio X Plus
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • f/2.0
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • f/2.0
  • 2 MP
Performance

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

Performance — specifications for PadFone S, Studio X Plus.
SpecificationPadFone SStudio X Plus
Processor CPU
  • Quad-core 2.3 GHz Krait 400
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 330
  • Mali-400
Antutu 7 score *
  • 43156
Unknown
GeekBench 4 Single Core *
  • 956
Unknown
GeekBench 4 Multi-Core *
  • 2044
Unknown
GeekBench 4 RenderScript *
  • 2201
Unknown
General specs
General specs — specifications for PadFone S, Studio X Plus.
SpecificationPadFone SStudio X Plus
Release date
  • 2014
  • March
  • 2015
  • January
Colors
  • Titanium Black
  • Platinum White
  • Dark Ruby
  • Black
  • White
  • Blue
  • Gold
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
Unknown
Battery life
  • Stand by time- Up to 417 h (2G) / Up to 528 h (3G) Talking time- Up to 30 h (2G) / Up to 22 h (3G)
  • Stand by time- Up to 800 h (2G) / Up to 775 h (3G) Talking time- Up to 28 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for PadFone S, Studio X Plus.
SpecificationPadFone SStudio X Plus
SIM card
  • Micro-SIM
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 1900 / 2100 -4G - LTE 700 / 900 / 1700/2100 / 1800 / 1900 / 2100 / 2600 LTE 800 / 900 / 1700/2100 / 1800 / 1900 / 2100 / 2600
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • 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
  • Yes
  • with A-GPS
USB
  • microUSB 2.0 (SlimPort TV-out)
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for PadFone S, Studio X Plus.
SpecificationPadFone SStudio X Plus
Radio
  • No
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for PadFone S, Studio X Plus.
SpecificationPadFone SStudio X Plus
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Padfone Station with 9 inches IPS display
  • 1920 x 1200 pixels
  • 4990 mAh battery
  • front camera. 250.4 x 172.3 x 11.6 mm
  • 514 grams - Also known as Asus PadFone S PF500KL
  • Sensors Accelerometer
  • gyro
  • proximity