BLU Bold N1 vs LG Optimus 3D Cube SU870

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.

  • Display technology

    OLED versus LCD

    Bold N1:
    OLED
    Optimus 3D Cube SU870:
    LCD
  • Weight

    Optimus 3D Cube SU870: 34 g lighter

    Bold N1:
    182 g
    Optimus 3D Cube SU870:
    148 g
  • Width

    Optimus 3D Cube SU870: 6.7 mm narrower

    Bold N1:
    74.1 mm
    Optimus 3D Cube SU870:
    67.4 mm
  • Screen diagonal

    Optimus 3D Cube SU870: 2.1 in smaller diagonal

    Bold N1:
    6.4 in
    Optimus 3D Cube SU870:
    4.3 in
  • Rear camera layout

    Bold N1:
    Dual
    Optimus 3D Cube SU870:
    Single
  • Depth

    Bold N1: 1 mm thinner

    Bold N1:
    8.6 mm
    Optimus 3D Cube SU870:
    9.6 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. Bold N1

    Height:
    158.7 mm +31.9 mm versus Optimus 3D Cube SU870
    Width:
    74.1 mm +6.7 mm versus Optimus 3D Cube SU870
    Depth:
    8.6 mm
  2. 2. Optimus 3D Cube SU870

    Height:
    126.8 mm
    Width:
    67.4 mm
    Depth:
    9.6 mm +1 mm versus Bold N1

Weight

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

  1. 1. Bold N1

    182 g

    +34 g versus Optimus 3D Cube SU870

  2. 2. Optimus 3D Cube SU870

    148 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. Bold N1

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²
  2. 2. Optimus 3D Cube SU870

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²

Bold N1 has approximately 91.1% more rectangular screen area than Optimus 3D Cube SU870.

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 Bold N1, Optimus 3D Cube SU870, compared at the same storage capacity.
StorageBold N1Optimus 3D Cube SU870
16 GB Not recorded 1 GB RAM
128 GB 4 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. Bold N1

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

2. Optimus 3D Cube SU870

NFC:
Yes
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. Bold N1

    3500 mAh

    +1980 mAh versus Optimus 3D Cube SU870

  2. 2. Optimus 3D Cube SU870

    1520 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. Bold N12. Optimus 3D Cube SU870

Everyday essentials
Everyday essentials — specifications for Bold N1, Optimus 3D Cube SU870.
SpecificationBold N1Optimus 3D Cube SU870
Dimensions (HxWxD)
  • 158.7 Х 74.1 Х 8.6 mm
  • 126.8 Х 67.4 Х 9.6 mm
Weight
  • 182 g
  • 148 g
Technology
  • AMOLED
  • 3D IPS LCD
Screen size
  • 6.4" inch
  • 4.3" inch
Screen resolution
  • 1080 x 2340 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 4GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 1520 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • planned upgrade to Android 10.0
  • Android 2.3 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6771V Helio P70 (12nm)
Unknown
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Bold N1, Optimus 3D Cube SU870.
SpecificationBold N1Optimus 3D Cube SU870
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 100.5 cm2
  • 52.6 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 85.5%
  • 61.6%
PPI /points per inch/
  • 403 PPI
  • 217 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for Bold N1, Optimus 3D Cube SU870.
SpecificationBold N1Optimus 3D Cube SU870
Rear camera, main
  • 16 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • 1/2.8''
  • PDAF -5 MP
  • f/2.2
  • 1/5''
  • depth sensor
  • 5 MP
  • AF -5 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps (2D)
  • 720p@30fps (3D)
Front camera, selfie
  • 13 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • Motorized pop-up 13 MP
  • f/2.0
  • 1/4''
  • VGA
Performance

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

Performance — specifications for Bold N1, Optimus 3D Cube SU870.
SpecificationBold N1Optimus 3D Cube SU870
Processor CPU
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.1 GHz Cortex-A53)
  • Dual-core 1.2 GHz
Graphics processor GPU
  • Mali-G72 MP3
Unknown
Antutu 7 score *
  • 137456
Unknown
GeekBench 5 Single Core *
  • 290
Unknown
GeekBench 5 Multi-Core *
  • 1356
Unknown
General specs
General specs — specifications for Bold N1, Optimus 3D Cube SU870.
SpecificationBold N1Optimus 3D Cube SU870
Release date
  • 2019
  • September
  • 2012
  • February
Colors
  • Raven Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 USD
  • 210 EUR
Battery life
  • Stand by time- Up to 600 h (3G) Talking time- Up to 20 h (3G)
  • Stand by time- Up to 333 h Talking time- Up to 5 h 50 min
Communication and Connectivity
Communication and Connectivity — specifications for Bold N1, Optimus 3D Cube SU870.
SpecificationBold N1Optimus 3D Cube SU870
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • 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)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 3.0
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for Bold N1, Optimus 3D Cube SU870.
SpecificationBold N1Optimus 3D Cube SU870
Radio
  • FM radio
  • No
Other features
Other features — specifications for Bold N1, Optimus 3D Cube SU870.
SpecificationBold N1Optimus 3D Cube SU870
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W -Fast Qi wireless charging 10W
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - TDMB TV -MP4/DivX/XviD/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -3D/2D image/video editor -Document viewer/editor -Organizer -Voice memo/dial/commands -Predictive text input - For South Korea Also known as LG Optimus 3D 2