Asus Zenfone 4 Max ZC520KL vs BLU Studio Max

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 Max ZC520KL: 13 g lighter

    Zenfone 4 Max ZC520KL:
    156 g
    Studio Max:
    169 g
  • Width

    Zenfone 4 Max ZC520KL: 2.3 mm narrower

    Zenfone 4 Max ZC520KL:
    73.3 mm
    Studio Max:
    75.6 mm
  • Screen diagonal

    Zenfone 4 Max ZC520KL: 0.3 in smaller diagonal

    Zenfone 4 Max ZC520KL:
    5.2 in
    Studio Max:
    5.5 in
  • Chipset

    Zenfone 4 Max ZC520KL:
    Qualcomm MSM8917 Snapdragon 425 (28 nm)
    Studio Max:
    Mediatek MT6753 (28 nm)
  • Rear camera layout

    Zenfone 4 Max ZC520KL:
    Dual
    Studio Max:
    Single
  • Height

    Zenfone 4 Max ZC520KL: 3.3 mm shorter

    Zenfone 4 Max ZC520KL:
    150.5 mm
    Studio Max:
    153.8 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 Max ZC520KL

    Height:
    150.5 mm
    Width:
    73.3 mm
    Depth:
    8.8 mm
  2. 2. Studio Max

    Height:
    153.8 mm +3.3 mm versus Zenfone 4 Max ZC520KL
    Width:
    75.6 mm +2.3 mm versus Zenfone 4 Max ZC520KL
    Depth:
    8.5 mm

Weight

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

  1. 1. Zenfone 4 Max ZC520KL

    156 g

  2. 2. Studio Max

    169 g

    +13 g versus Zenfone 4 Max ZC520KL

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 Max ZC520KL

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

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

Studio Max has approximately 11.9% more rectangular screen area than Zenfone 4 Max ZC520KL.

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 Max ZC520KL, Studio Max, compared at the same storage capacity.
StorageZenfone 4 Max ZC520KLStudio Max
16 GB Unknown 2 GB RAM
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. Zenfone 4 Max ZC520KL

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Studio Max

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 Max ZC520KL

    4100 mAh

    +100 mAh versus Studio Max

  2. 2. Studio Max

    4000 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 Max ZC520KL2. Studio Max

Everyday essentials
Everyday essentials — specifications for Zenfone 4 Max ZC520KL, Studio Max.
SpecificationZenfone 4 Max ZC520KLStudio Max
Dimensions (HxWxD)
  • 150.5 Х 73.3 Х 8.8 mm
  • 153.8 Х 75.6 Х 8.5 mm
Weight
  • 156 g
  • 169 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.2" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM (LATAM)
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4100 mAh
  • Non-removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 7 (Nougat)
  • upgradable to Android 8 (Oreo); ZenUI 4
  • Android 6.0 (Marshmallow)
Chipset
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
  • Mediatek MT6753 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone 4 Max ZC520KL, Studio Max.
SpecificationZenfone 4 Max ZC520KLStudio Max
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 67.6%
  • 71.7%
PPI /points per inch/
  • 282 PPI
  • 401 PPI
Camera and Video
Camera and Video — specifications for Zenfone 4 Max ZC520KL, Studio Max.
SpecificationZenfone 4 Max ZC520KLStudio Max
Rear camera, main
  • 13 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • AF -5 MP
  • depth sensor
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • PDAF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • 5 MP
Performance

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

Performance — specifications for Zenfone 4 Max ZC520KL, Studio Max.
SpecificationZenfone 4 Max ZC520KLStudio Max
Processor CPU
  • Quad-core 1.4 GHz Cortex-A53
  • Octa-core 1.3 GHz
Graphics processor GPU
  • Adreno 308
  • Mali-T720
Antutu 7 score *
  • 37422
Unknown
General specs
General specs — specifications for Zenfone 4 Max ZC520KL, Studio Max.
SpecificationZenfone 4 Max ZC520KLStudio Max
Release date
  • 2017
  • August
  • 2016
  • November
Colors
  • Black
  • Gold
  • Silver
  • Grey
  • Rose Gold
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 30 h (2G) / Up to 22 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone 4 Max ZC520KL, Studio Max.
SpecificationZenfone 4 Max ZC520KLStudio Max
SIM card
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM/ Nano-SIM)
Network
  • 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)
  • 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 Cat4 150/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Zenfone 4 Max ZC520KL, Studio Max.
SpecificationZenfone 4 Max ZC520KLStudio Max
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Zenfone 4 Max ZC520KL, Studio Max.
SpecificationZenfone 4 Max ZC520KLStudio Max
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Power Bank/Reverse charging
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity