Asus Zenfone 4 ZE554KL vs BLU Studio One

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

    Studio One: 18 g lighter

    Zenfone 4 ZE554KL:
    165 g
    Studio One:
    147 g
  • Width

    Studio One: 4.2 mm narrower

    Zenfone 4 ZE554KL:
    75.2 mm
    Studio One:
    71 mm
  • Screen diagonal

    Studio One: 0.5 in smaller diagonal

    Zenfone 4 ZE554KL:
    5.5 in
    Studio One:
    5 in
  • Chipset

    Zenfone 4 ZE554KL:
    Qualcomm SDM630 Snapdragon 630 (14 nm) -Qualcomm SDM660 Snapdragon 660 (14 nm)
    Studio One:
    Mediatek MT6735 (28 nm)
  • Rear camera layout

    Zenfone 4 ZE554KL:
    Dual
    Studio One:
    Single
  • Height

    Studio One: 13.9 mm shorter

    Zenfone 4 ZE554KL:
    155.4 mm
    Studio One:
    141.5 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. Zenfone 4 ZE554KL

    Height:
    155.4 mm +13.9 mm versus Studio One
    Width:
    75.2 mm +4.2 mm versus Studio One
    Depth:
    7.7 mm
  2. 2. Studio One

    Height:
    141.5 mm
    Width:
    71 mm
    Depth:
    7.6 mm

Weight

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

  1. 1. Zenfone 4 ZE554KL

    165 g

    +18 g versus Studio One

  2. 2. Studio One

    147 g

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. Zenfone 4 ZE554KL

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

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

Zenfone 4 ZE554KL has approximately 21% more rectangular screen area than Studio One.

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 Zenfone 4 ZE554KL, Studio One, compared at the same storage capacity.
StorageZenfone 4 ZE554KLStudio One
16 GB Unknown 2 GB RAM
Zenfone 4 ZE554KL: Original memory entry

64 GB · 4/6 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. Zenfone 4 ZE554KL

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Studio One

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. Zenfone 4 ZE554KL

    3300 mAh

    +850 mAh versus Studio One

  2. 2. Studio One

    2450 mAh

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. Zenfone 4 ZE554KL2. Studio One

Everyday essentials
Everyday essentials — specifications for Zenfone 4 ZE554KL, Studio One.
SpecificationZenfone 4 ZE554KLStudio One
Dimensions (HxWxD)
  • 155.4 Х 75.2 Х 7.7 mm
  • 141.5 Х 71 Х 7.6 mm
Weight
  • 165 g
  • 147 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 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.
  • 64 GB
  • 4/6 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Non-removable Li-Ion
  • 2450 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 7.1.1 (Nougat); ZenUI 4
  • Android 5.1 (Lollipop)
Chipset
  • Qualcomm SDM630 Snapdragon 630 (14 nm) -Qualcomm SDM660 Snapdragon 660 (14 nm)
  • Mediatek MT6735 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone 4 ZE554KL, Studio One.
SpecificationZenfone 4 ZE554KLStudio One
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.4%
  • 68.6%
PPI /points per inch/
  • 401 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Zenfone 4 ZE554KL, Studio One.
SpecificationZenfone 4 ZE554KLStudio One
Rear camera, main
  • 12 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 25mm (wide)
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF -8 MP
  • 12mm
  • no AF
  • 13 MP
  • f/2.0
  • 1/3''
  • AF
Functions
  • HDR
  • panorama
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 24mm (wide)
  • 5 MP
Performance

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

Performance — specifications for Zenfone 4 ZE554KL, Studio One.
SpecificationZenfone 4 ZE554KLStudio One
Processor CPU
  • Octa-core (4x2.2 GHz Cortex-A53 & 4x1.8 GHz Cortex A53) -Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 508 -Adreno 512
  • Mali-T720
Antutu 7 score *
  • 71382
  • 32789
GeekBench 4 Single Core * Unknown
  • 573
GeekBench 4 Multi-Core * Unknown
  • 1555
General specs
General specs — specifications for Zenfone 4 ZE554KL, Studio One.
SpecificationZenfone 4 ZE554KLStudio One
Release date
  • 2017
  • August
  • 2016
  • February
Colors
  • Moonlight White
  • Mint Green
  • Midnight Black
  • Black
  • Grey
  • White
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
Body build
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone 4 ZE554KL, Studio One.
SpecificationZenfone 4 ZE554KLStudio One
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1800 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - North America
  • Brazil HSDPA 850 / 900 / 2100 - India
  • Indonesia -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 28(700)
  • 32(1500)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) LTE band 1(2100)
  • 4(1700/2100)
  • 12(700)
  • 17(700)
  • 28(700) - North America
  • Brazil LTE band 1(2100)
  • 40(2300) - India
  • Indonesia
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 - S0110UU HSDPA 900 / 2100 - S0110EE -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700) - S0110UU LTE band 3(1800)
  • 20(800)
  • 38(2600)
  • 40(2300) - S0110EE
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/150 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • EDR
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Zenfone 4 ZE554KL, Studio One.
SpecificationZenfone 4 ZE554KLStudio One
Radio
  • FM radio
  • FM radio
Others
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Zenfone 4 ZE554KL, Studio One.
SpecificationZenfone 4 ZE554KLStudio One
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging
  • Sensors Accelerometer
  • proximity
  • compass