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BLU J7L vs BLU Studio Mega (2018)

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

    J7L: 23 g lighter

    J7L:
    173 g
    Studio Mega (2018):
    196 g
  • Width

    J7L: 9.2 mm narrower

    J7L:
    74.7 mm
    Studio Mega (2018):
    83.9 mm
  • Screen diagonal

    J7L: 0.3 in smaller diagonal

    J7L:
    5.7 in
    Studio Mega (2018):
    6 in
  • Depth

    Studio Mega (2018): 1.4 mm thinner

    J7L:
    10.9 mm
    Studio Mega (2018):
    9.5 mm
  • Height

    J7L: 11.2 mm shorter

    J7L:
    155 mm
    Studio Mega (2018):
    166.2 mm
  • Release year

    J7L:
    2020
    Studio Mega (2018):
    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. J7L

    Height:
    155 mm
    Width:
    74.7 mm
    Depth:
    10.9 mm +1.4 mm versus Studio Mega (2018)
  2. 2. Studio Mega (2018)

    Height:
    166.2 mm +11.2 mm versus J7L
    Width:
    83.9 mm +9.2 mm versus J7L
    Depth:
    9.5 mm

Weight

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

  1. 1. J7L

    173 g

  2. 2. Studio Mega (2018)

    196 g

    +23 g versus J7L

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. J7L

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. Studio Mega (2018)

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

Studio Mega (2018) has approximately 18.4% more rectangular screen area than J7L.

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 J7L, Studio Mega (2018), compared at the same storage capacity.
StorageJ7LStudio Mega (2018)
8 GB Not recorded 1 GB RAM
32 GB 1 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. J7L

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

2. Studio Mega (2018)

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. J7L

    3000 mAh

    +500 mAh versus Studio Mega (2018)

  2. 2. Studio Mega (2018)

    2500 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. J7L2. Studio Mega (2018)

Everyday essentials
Everyday essentials — specifications for J7L, Studio Mega (2018).
SpecificationJ7LStudio Mega (2018)
Dimensions (HxWxD)
  • 155 Х 74.7 Х 10.9 mm
  • 166.2 Х 83.9 Х 9.5 mm
Weight
  • 173 g
  • 196 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.7" inc
  • 6" inch
Screen resolution
  • 720 x 1440 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
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Li-Ion
  • 2500 mAh
  • Removable Li-Po
Operating system OS
  • Android 10 (Go edition)
  • Android 7.0 (Nougat)
Chipset Unknown
  • Mediatek MT6580 (28 nm)
NFC
  • No
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for J7L, Studio Mega (2018).
SpecificationJ7LStudio Mega (2018)
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.8 cm2
  • 99.2 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 72.4%
  • 71.2%
PPI /points per inch/ Unknown
  • 245 PPI
Camera and Video
Camera and Video — specifications for J7L, Studio Mega (2018).
SpecificationJ7LStudio Mega (2018)
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • -8 MP
  • 8 MP
  • 1/4''
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@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 J7L, Studio Mega (2018).
SpecificationJ7LStudio Mega (2018)
Processor CPU
  • - Quad-core 1.4 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • - Mali-T820
  • Mali-400MP2
Antutu 7 score * Unknown
  • 33620
General specs
General specs — specifications for J7L, Studio Mega (2018).
SpecificationJ7LStudio Mega (2018)
Release date
  • 2020
  • October
  • 2017
  • June
Colors
  • Blue
  • Black
  • Violet
  • Tan
  • Black
  • Gold
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 USD
Unknown
Battery life Unknown
  • Stand by time- Up to 750 h (2G) / Up to 625 h (3G) Talking time- Up to 22 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for J7L, Studio Mega (2018).
SpecificationJ7LStudio Mega (2018)
SIM card
  • Dual SIM (Nano-SIM/Micro-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 / 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
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA 21.1/5.76 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
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for J7L, Studio Mega (2018).
SpecificationJ7LStudio Mega (2018)
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for J7L, Studio Mega (2018).
SpecificationJ7LStudio Mega (2018)
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer - For USA
  • Sensors Accelerometer
  • proximity