Asus Zenfone 4 ZE554KL vs BLU Studio XL2

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

    Zenfone 4 ZE554KL: 35 g lighter

    Zenfone 4 ZE554KL:
    165 g
    Studio XL2:
    200 g
  • Width

    Zenfone 4 ZE554KL: 8.4 mm narrower

    Zenfone 4 ZE554KL:
    75.2 mm
    Studio XL2:
    83.6 mm
  • Screen diagonal

    Zenfone 4 ZE554KL: 0.5 in smaller diagonal

    Zenfone 4 ZE554KL:
    5.5 in
    Studio XL2:
    6 in
  • Chipset

    Zenfone 4 ZE554KL:
    Qualcomm SDM630 Snapdragon 630 (14 nm) -Qualcomm SDM660 Snapdragon 660 (14 nm)
    Studio XL2:
    Mediatek MT6737 (28 nm)
  • Rear camera layout

    Zenfone 4 ZE554KL:
    Dual
    Studio XL2:
    Single
  • Depth

    Zenfone 4 ZE554KL: 1.4 mm thinner

    Zenfone 4 ZE554KL:
    7.7 mm
    Studio XL2:
    9.1 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
    Width:
    75.2 mm
    Depth:
    7.7 mm
  2. 2. Studio XL2

    Height:
    165.7 mm +10.3 mm versus Zenfone 4 ZE554KL
    Width:
    83.6 mm +8.4 mm versus Zenfone 4 ZE554KL
    Depth:
    9.1 mm +1.4 mm versus Zenfone 4 ZE554KL

Weight

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

  1. 1. Zenfone 4 ZE554KL

    165 g

  2. 2. Studio XL2

    200 g

    +35 g versus Zenfone 4 ZE554KL

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 XL2

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

Studio XL2 has approximately 19% more rectangular screen area than Zenfone 4 ZE554KL.

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 XL2, compared at the same storage capacity.
StorageZenfone 4 ZE554KLStudio XL2
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 XL2

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

  2. 2. Studio XL2

    4900 mAh

    +1600 mAh versus Zenfone 4 ZE554KL

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 XL2

Everyday essentials
Everyday essentials — specifications for Zenfone 4 ZE554KL, Studio XL2.
SpecificationZenfone 4 ZE554KLStudio XL2
Dimensions (HxWxD)
  • 155.4 Х 75.2 Х 7.7 mm
  • 165.7 Х 83.6 Х 9.1 mm
Weight
  • 165 g
  • 200 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 6" 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
  • 4900 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 7.1.1 (Nougat); ZenUI 4
  • Android 6.0 (Marshmallow)
Chipset
  • Qualcomm SDM630 Snapdragon 630 (14 nm) -Qualcomm SDM660 Snapdragon 660 (14 nm)
  • Mediatek MT6737 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone 4 ZE554KL, Studio XL2.
SpecificationZenfone 4 ZE554KLStudio XL2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 99.2 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.4%
  • 71.6%
PPI /points per inch/
  • 401 PPI
  • 245 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Zenfone 4 ZE554KL, Studio XL2.
SpecificationZenfone 4 ZE554KLStudio XL2
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
  • AF
  • f/2.2
Functions
  • HDR
  • panorama
  • LED flash
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 XL2.
SpecificationZenfone 4 ZE554KLStudio XL2
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
Unknown
GeekBench 4 Single Core * Unknown
  • 548
GeekBench 4 Multi-Core * Unknown
  • 1461
General specs
General specs — specifications for Zenfone 4 ZE554KL, Studio XL2.
SpecificationZenfone 4 ZE554KLStudio XL2
Release date
  • 2017
  • August
  • 2016
  • November
Colors
  • Moonlight White
  • Mint Green
  • Midnight Black
  • Gray
  • Gold
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 800 h (2G) / Up to 700 h (3G) Talking time- Up to 68 h (2G) / Up to 46 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 XL2.
SpecificationZenfone 4 ZE554KLStudio XL2
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 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB Host
Bluetooth
  • 5.0
  • A2DP
  • EDR
  • LE
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Zenfone 4 ZE554KL, Studio XL2.
SpecificationZenfone 4 ZE554KLStudio XL2
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 XL2.
SpecificationZenfone 4 ZE554KLStudio XL2
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging
  • Sensors Accelerometer
  • proximity