BLU J7L vs BLU Bold N1

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Display technology

    OLED versus LCD

    J7L:
    LCD
    Bold N1:
    OLED
  • Weight

    J7L: 9 g lighter

    J7L:
    173 g
    Bold N1:
    182 g
  • Screen diagonal

    J7L: 0.7 in smaller diagonal

    J7L:
    5.7 in
    Bold N1:
    6.4 in
  • Rear camera layout

    J7L:
    Single
    Bold N1:
    Dual
  • Depth

    Bold N1: 2.3 mm thinner

    J7L:
    10.9 mm
    Bold N1:
    8.6 mm
  • Height

    J7L: 3.7 mm shorter

    J7L:
    155 mm
    Bold N1:
    158.7 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. J7L

    Height:
    155 mm
    Width:
    74.7 mm
    Depth:
    10.9 mm +2.3 mm versus Bold N1
  2. 2. Bold N1

    Height:
    158.7 mm +3.7 mm versus J7L
    Width:
    74.1 mm
    Depth:
    8.6 mm

Weight

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

  1. 1. J7L

    173 g

  2. 2. Bold N1

    182 g

    +9 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. Bold N1

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²

Bold N1 has approximately 19.9% 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, Bold N1, compared at the same storage capacity.
StorageJ7LBold N1
32 GB 1 GB RAM Not recorded
128 GB Not recorded 4 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. J7L

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

2. Bold N1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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

  2. 2. Bold N1

    3500 mAh

    +500 mAh versus J7L

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. Bold N1

Everyday essentials
Everyday essentials — specifications for J7L, Bold N1.
SpecificationJ7LBold N1
Dimensions (HxWxD)
  • 155 Х 74.7 Х 10.9 mm
  • 158.7 Х 74.1 Х 8.6 mm
Weight
  • 173 g
  • 182 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 5.7" inc
  • 6.4" inch
Screen resolution
  • 720 x 1440 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 128GB 4GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Li-Ion
  • 3500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 10 (Go edition)
  • Android 9.0 (Pie)
  • planned upgrade to Android 10.0
Chipset Unknown
  • Mediatek MT6771V Helio P70 (12nm)
NFC
  • No
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for J7L, Bold N1.
SpecificationJ7LBold N1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.8 cm2
  • 100.5 cm2
Screen format
  • 18:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 72.4%
  • 85.5%
PPI /points per inch/ Unknown
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for J7L, Bold N1.
SpecificationJ7LBold N1
Rear camera, main
  • 8 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • -8 MP
  • 16 MP
  • f/1.8
  • 1/2.8''
  • PDAF -5 MP
  • f/2.2
  • 1/5''
  • depth sensor
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 8 MP
  • Motorized pop-up 13 MP
  • f/2.0
  • 1/4''
Performance

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

Performance — specifications for J7L, Bold N1.
SpecificationJ7LBold N1
Processor CPU
  • - Quad-core 1.4 GHz Cortex-A53
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.1 GHz Cortex-A53)
Graphics processor GPU
  • - Mali-T820
  • Mali-G72 MP3
Antutu 7 score * Unknown
  • 137456
GeekBench 5 Single Core * Unknown
  • 290
GeekBench 5 Multi-Core * Unknown
  • 1356
General specs
General specs — specifications for J7L, Bold N1.
SpecificationJ7LBold N1
Release date
  • 2020
  • October
  • 2019
  • September
Colors
  • Blue
  • Black
  • Violet
  • Tan
  • Raven Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 USD
  • 200 USD
Battery life Unknown
  • Stand by time- Up to 600 h (3G) Talking time- Up to 20 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for J7L, Bold N1.
SpecificationJ7LBold N1
SIM card
  • Dual SIM (Nano-SIM/Micro-SIM
  • dual stand-by)
  • Dual 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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 28(700)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for J7L, Bold N1.
SpecificationJ7LBold N1
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for J7L, Bold N1.
SpecificationJ7LBold N1
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer - For USA
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W -Fast Qi wireless charging 10W