BLU J2 vs BLU Vivo Go

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

    J2: 9 g lighter

    J2:
    146 g
    Vivo Go:
    155 g
  • Width

    J2: 2.1 mm narrower

    J2:
    73.1 mm
    Vivo Go:
    75.2 mm
  • Screen diagonal

    J2: 1 in smaller diagonal

    J2:
    5 in
    Vivo Go:
    6 in
  • Rear camera layout

    J2:
    Single
    Vivo Go:
    Dual
  • Depth

    Vivo Go: 1.9 mm thinner

    J2:
    10.3 mm
    Vivo Go:
    8.4 mm
  • Height

    J2: 12.7 mm shorter

    J2:
    144 mm
    Vivo Go:
    156.7 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. J2

    Height:
    144 mm
    Width:
    73.1 mm
    Depth:
    10.3 mm +1.9 mm versus Vivo Go
  2. 2. Vivo Go

    Height:
    156.7 mm +12.7 mm versus J2
    Width:
    75.2 mm +2.1 mm versus J2
    Depth:
    8.4 mm

Weight

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

  1. 1. J2

    146 g

  2. 2. Vivo Go

    155 g

    +9 g versus J2

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. J2

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

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²

Vivo Go has approximately 34.8% more rectangular screen area than J2.

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 J2, Vivo Go, compared at the same storage capacity.
StorageJ2Vivo Go
16 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. J2

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

2. Vivo Go

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. J2

    2000 mAh

  2. 2. Vivo Go

    2600 mAh

    +600 mAh versus J2

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. J22. Vivo Go

Everyday essentials
Everyday essentials — specifications for J2, Vivo Go.
SpecificationJ2Vivo Go
Dimensions (HxWxD)
  • 144 Х 73.1 Х 10.3 mm
  • 156.7 Х 75.2 Х 8.4 mm
Weight
  • 146 g
  • 155 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 6" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Po
  • 2600 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 9.0 Pie (Go edition)
Chipset Unknown
  • Mediatek MT6739 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for J2, Vivo Go.
SpecificationJ2Vivo Go
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 92.9 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 65.4%
  • 78.8%
PPI /points per inch/
  • 196 PPI
  • 268 PPI
Camera and Video
Camera and Video — specifications for J2, Vivo Go.
SpecificationJ2Vivo Go
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Dual
Camera specs
  • 5 MP
  • 8 MP
  • AF -0.3 MP
  • depth sensor
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
Performance

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

Performance — specifications for J2, Vivo Go.
SpecificationJ2Vivo Go
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • PowerVR GE8100
Antutu 7 score * Unknown
  • 36192
GeekBench 4 Single Core * Unknown
  • 629
GeekBench 4 Multi-Core * Unknown
  • 1559
General specs
General specs — specifications for J2, Vivo Go.
SpecificationJ2Vivo Go
Release date
  • 2019
  • December
  • 2018
  • December
Colors
  • Blue
  • Black
  • Brown
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
  • 80 USD
Battery life Unknown
  • Stand by time- Up to 600 h (2G) / Up to 550 h (3G) Talking time- Up to 21 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for J2, Vivo Go.
SpecificationJ2Vivo Go
SIM card
  • Dual SIM (Nano-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
  • 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)
  • 7(2600)
  • 12(700)
  • 17(700)
  • 28(700)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/11.5 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
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.1
  • A2DP
Music and Audio
Music and Audio — specifications for J2, Vivo Go.
SpecificationJ2Vivo Go
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for J2, Vivo Go.
SpecificationJ2Vivo Go
Dop
  • Sensors Accelerometer For USA
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For USA