BLU J4 vs LG Bello II

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.

  • Screen diagonal

    Bello II: 0.5 in smaller diagonal

    J4:
    5.5 in
    Bello II:
    5 in
  • Height

    Bello II: 10.2 mm shorter

    J4:
    151 mm
    Bello II:
    140.8 mm
  • Release year

    J4:
    2019
    Bello II:
    2015

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. J4

    Height:
    151 mm +10.2 mm versus Bello II
    Width:
    72.3 mm
    Depth:
    10 mm
  2. 2. Bello II

    Height:
    140.8 mm
    Width:
    71.6 mm
    Depth:
    9.6 mm

Weight

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

  1. 1. J4

    158 g

    +3 g versus Bello II

  2. 2. Bello II

    155 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. J4

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²
  2. 2. Bello II

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

J4 has approximately 13.3% more rectangular screen area than Bello II.

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 J4, Bello II, compared at the same storage capacity.
StorageJ4Bello II
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. J4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Bello II

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. J4

    2200 mAh

  2. 2. Bello II

    2540 mAh

    +340 mAh versus J4

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. J42. Bello II

Everyday essentials
Everyday essentials — specifications for J4, Bello II.
SpecificationJ4Bello II
Dimensions (HxWxD)
  • 151 Х 72.3 Х 10 mm
  • 140.8 Х 71.6 Х 9.6 mm
Weight
  • 158 g
  • 155 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5" inch
Screen resolution
  • 720 x 1440 px
  • 480 x 854 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 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Removable Li-Po
  • 2540 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 5.1.1 (Lollipop); LG UI 4
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for J4, Bello II.
SpecificationJ4Bello II
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 78.1 cm2
  • 68.9 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.5%
  • 68.3%
PPI /points per inch/
  • 293 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for J4, Bello II.
SpecificationJ4Bello II
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
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 J4, Bello II.
SpecificationJ4Bello II
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
Unknown
Antutu 7 score * Unknown
  • 17326
General specs
General specs — specifications for J4, Bello II.
SpecificationJ4Bello II
Release date
  • 2019
  • October
  • 2015
  • July
Colors
  • Blue
  • Black
  • Brown
  • White
  • Titan
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 130 EUR
Communication and Connectivity
Communication and Connectivity — specifications for J4, Bello II.
SpecificationJ4Bello II
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
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
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for J4, Bello II.
SpecificationJ4Bello II
Radio
  • FM radio
  • FM radio
  • RDS
Other features
Other features — specifications for J4, Bello II.
SpecificationJ4Bello II
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer
  • proximity - Versions: LG Prime II (Brazil
  • Chile); LG Max (Mexico
  • India
  • CIS)