BLU J5L vs Asus Zenfone 4 Max ZC520KL

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.

  • Width

    J5L: 1 mm narrower

    J5L:
    72.3 mm
    Zenfone 4 Max ZC520KL:
    73.3 mm
  • Screen diagonal

    J5L: 0.2 in smaller diagonal

    J5L:
    5 in
    Zenfone 4 Max ZC520KL:
    5.2 in
  • Rear camera layout

    J5L:
    Single
    Zenfone 4 Max ZC520KL:
    Dual
  • Depth

    Zenfone 4 Max ZC520KL: 2.4 mm thinner

    J5L:
    11.2 mm
    Zenfone 4 Max ZC520KL:
    8.8 mm
  • Height

    J5L: 6.5 mm shorter

    J5L:
    144 mm
    Zenfone 4 Max ZC520KL:
    150.5 mm
  • Release year

    J5L:
    2020
    Zenfone 4 Max ZC520KL:
    2017

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. J5L

    Height:
    144 mm
    Width:
    72.3 mm
    Depth:
    11.2 mm +2.4 mm versus Zenfone 4 Max ZC520KL
  2. 2. Zenfone 4 Max ZC520KL

    Height:
    150.5 mm +6.5 mm versus J5L
    Width:
    73.3 mm +1 mm versus J5L
    Depth:
    8.8 mm

Weight

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

  1. 1. J5L

    155 g

  2. 2. Zenfone 4 Max ZC520KL

    156 g

    +1 g versus J5L

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. J5L

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Zenfone 4 Max ZC520KL

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

Zenfone 4 Max ZC520KL has approximately 8.2% more rectangular screen area than J5L.

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 J5L, Zenfone 4 Max ZC520KL, compared at the same storage capacity.
StorageJ5LZenfone 4 Max ZC520KL
32 GB 1 GB RAM Unknown
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. J5L

NFC:
No
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Zenfone 4 Max ZC520KL

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

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. J5L

    2200 mAh

  2. 2. Zenfone 4 Max ZC520KL

    4100 mAh

    +1900 mAh versus J5L

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. J5L2. Zenfone 4 Max ZC520KL

Everyday essentials
Everyday essentials — specifications for J5L, Zenfone 4 Max ZC520KL.
SpecificationJ5LZenfone 4 Max ZC520KL
Dimensions (HxWxD)
  • 144 Х 72.3 Х 11.2 mm
  • 150.5 Х 73.3 Х 8.8 mm
Weight
  • 155 g
  • 156 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inc
  • 5.2" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM (LATAM)
Memory card support
  • microSDXC
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Li-Ion
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 10 (Go edition)
  • Android 7 (Nougat)
  • upgradable to Android 8 (Oreo); ZenUI 4
Chipset Unknown
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
NFC
  • No
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for J5L, Zenfone 4 Max ZC520KL.
SpecificationJ5LZenfone 4 Max ZC520KL
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 74.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.2%
  • 67.6%
PPI /points per inch/ Unknown
  • 282 PPI
Camera and Video
Camera and Video — specifications for J5L, Zenfone 4 Max ZC520KL.
SpecificationJ5LZenfone 4 Max ZC520KL
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • -8 MP
  • 13 MP
  • AF -5 MP
  • depth sensor
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • 8 MP
Performance

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

Performance — specifications for J5L, Zenfone 4 Max ZC520KL.
SpecificationJ5LZenfone 4 Max ZC520KL
Processor CPU
  • - Quad-core 1.4 GHz Cortex-A53
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU
  • - Mali-T820
  • Adreno 308
Antutu 7 score * Unknown
  • 37422
General specs
General specs — specifications for J5L, Zenfone 4 Max ZC520KL.
SpecificationJ5LZenfone 4 Max ZC520KL
Release date
  • 2020
  • October
  • 2017
  • August
Colors
  • Blue
  • Black
  • Violet
  • Tan
  • Black
  • Gold
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 180 EUR
Communication and Connectivity
Communication and Connectivity — specifications for J5L, Zenfone 4 Max ZC520KL.
SpecificationJ5LZenfone 4 Max ZC520KL
SIM card
  • Dual SIM (Nano-SIM/Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1
  • 2
  • 3
  • 4
  • 5
  • 7
  • 12
  • 17
  • 28
  • 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)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA 42.2/5.76 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
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for J5L, Zenfone 4 Max ZC520KL.
SpecificationJ5LZenfone 4 Max ZC520KL
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for J5L, Zenfone 4 Max ZC520KL.
SpecificationJ5LZenfone 4 Max ZC520KL
Dop
  • - Sensors - Accelerometer - For USA
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Power Bank/Reverse charging